id	sid	tid	token	lemma	pos
ajst-21782	1	1	academic	academic	ADJ
ajst-21782	1	2	journal	journal	NOUN
ajst-21782	1	3	of	of	ADP
ajst-21782	1	4	science	science	NOUN
ajst-21782	1	5	and	and	CCONJ
ajst-21782	1	6	technology	technology	NOUN
ajst-21782	1	7	issn	issn	NOUN
ajst-21782	1	8	:	:	PUNCT
ajst-21782	1	9	2771	2771	NUM
ajst-21782	1	10	-	-	SYM
ajst-21782	1	11	3032	3032	NUM
ajst-21782	1	12	|	|	NOUN
ajst-21782	1	13	vol	vol	NOUN
ajst-21782	1	14	.	.	PROPN
ajst-21782	2	1	11	11	NUM
ajst-21782	2	2	,	,	PUNCT
ajst-21782	2	3	no	no	INTJ
ajst-21782	2	4	.	.	NOUN
ajst-21782	2	5	1	1	NUM
ajst-21782	2	6	,	,	PUNCT
ajst-21782	2	7	2024	2024	NUM
ajst-21782	2	8	169	169	NUM
ajst-21782	2	9	a	a	DET
ajst-21782	2	10	low	low	ADJ
ajst-21782	2	11	frequency	frequency	NOUN
ajst-21782	2	12	power	power	NOUN
ajst-21782	2	13	amplifier	amplifier	NOUN
ajst-21782	2	14	design	design	NOUN
ajst-21782	2	15	based	base	VERB
ajst-21782	2	16	on	on	ADP
ajst-21782	2	17	output	output	NOUN
ajst-21782	2	18	capacitorless	capacitorless	NOUN
ajst-21782	2	19	circuit	circuit	NOUN
ajst-21782	2	20	xijie	xijie	PROPN
ajst-21782	2	21	ding1	ding1	PROPN
ajst-21782	2	22	,	,	PUNCT
ajst-21782	2	23	juan	juan	PROPN
ajst-21782	2	24	huang1	huang1	PROPN
ajst-21782	2	25	,	,	PUNCT
ajst-21782	2	26	zuoli	zuoli	PROPN
ajst-21782	2	27	zhang2	zhang2	PROPN
ajst-21782	2	28	,	,	PUNCT
ajst-21782	2	29	*	*	PUNCT
ajst-21782	2	30	,	,	PUNCT
ajst-21782	2	31	yisen	yisen	ADJ
ajst-21782	2	32	yu2	yu2	NOUN
ajst-21782	2	33	1	1	NUM
ajst-21782	2	34	important	important	ADJ
ajst-21782	2	35	customers	customer	NOUN
ajst-21782	2	36	center	center	NOUN
ajst-21782	2	37	,	,	PUNCT
ajst-21782	2	38	china	china	PROPN
ajst-21782	2	39	mobile	mobile	PROPN
ajst-21782	2	40	group	group	PROPN
ajst-21782	2	41	zhejiang	zhejiang	PROPN
ajst-21782	2	42	co.	co.	PROPN
ajst-21782	2	43	,	,	PUNCT
ajst-21782	2	44	ltd	ltd	PROPN
ajst-21782	2	45	.	.	PROPN
ajst-21782	3	1	wenzhou	wenzhou	PROPN
ajst-21782	3	2	branch	branch	PROPN
ajst-21782	3	3	,	,	PUNCT
ajst-21782	3	4	wenzhou	wenzhou	PROPN
ajst-21782	3	5	,	,	PUNCT
ajst-21782	3	6	325003	325003	NUM
ajst-21782	3	7	,	,	PUNCT
ajst-21782	3	8	china	china	PROPN
ajst-21782	3	9	2	2	NUM
ajst-21782	3	10	school	school	NOUN
ajst-21782	3	11	of	of	ADP
ajst-21782	3	12	intelligent	intelligent	ADJ
ajst-21782	3	13	manufacturing	manufacturing	NOUN
ajst-21782	3	14	,	,	PUNCT
ajst-21782	3	15	wenzhou	wenzhou	PROPN
ajst-21782	3	16	polytechnic	polytechnic	PROPN
ajst-21782	3	17	,	,	PUNCT
ajst-21782	3	18	wenzhou	wenzhou	PROPN
ajst-21782	3	19	,	,	PUNCT
ajst-21782	3	20	325035	325035	NUM
ajst-21782	3	21	,	,	PUNCT
ajst-21782	3	22	china	china	PROPN
ajst-21782	3	23	*	*	PUNCT
ajst-21782	3	24	corresponding	correspond	VERB
ajst-21782	3	25	author	author	NOUN
ajst-21782	3	26	:	:	PUNCT
ajst-21782	3	27	zuo	zuo	PROPN
ajst-21782	3	28	-	-	PUNCT
ajst-21782	3	29	li	li	PROPN
ajst-21782	3	30	zhang	zhang	PROPN
ajst-21782	3	31	(	(	PUNCT
ajst-21782	3	32	email	email	NOUN
ajst-21782	3	33	:	:	PUNCT
ajst-21782	3	34	zuolizhang@hotmail.com	zuolizhang@hotmail.com	X
ajst-21782	3	35	)	)	PUNCT
ajst-21782	4	1	abstract	abstract	NOUN
ajst-21782	4	2	:	:	PUNCT
ajst-21782	4	3	this	this	DET
ajst-21782	4	4	low	low	ADJ
ajst-21782	4	5	-	-	PUNCT
ajst-21782	4	6	frequency	frequency	NOUN
ajst-21782	4	7	power	power	NOUN
ajst-21782	4	8	amplifier	amplifier	NOUN
ajst-21782	4	9	utilizes	utilize	VERB
ajst-21782	4	10	the	the	DET
ajst-21782	4	11	at89s51	at89s51	PROPN
ajst-21782	4	12	microcontroller	microcontroller	NOUN
ajst-21782	4	13	as	as	ADP
ajst-21782	4	14	the	the	DET
ajst-21782	4	15	main	main	ADJ
ajst-21782	4	16	control	control	NOUN
ajst-21782	4	17	chip	chip	NOUN
ajst-21782	4	18	.	.	PUNCT
ajst-21782	5	1	the	the	DET
ajst-21782	5	2	system	system	NOUN
ajst-21782	5	3	can	can	AUX
ajst-21782	5	4	be	be	AUX
ajst-21782	5	5	divided	divide	VERB
ajst-21782	5	6	into	into	ADP
ajst-21782	5	7	several	several	ADJ
ajst-21782	5	8	modules	module	NOUN
ajst-21782	5	9	:	:	PUNCT
ajst-21782	5	10	power	power	NOUN
ajst-21782	5	11	amplification	amplification	NOUN
ajst-21782	5	12	circuit	circuit	NOUN
ajst-21782	5	13	module	module	NOUN
ajst-21782	5	14	,	,	PUNCT
ajst-21782	5	15	pre	pre	ADJ
ajst-21782	5	16	-	-	ADJ
ajst-21782	5	17	amplification	amplification	NOUN
ajst-21782	5	18	module	module	NOUN
ajst-21782	5	19	,	,	PUNCT
ajst-21782	5	20	band	band	NOUN
ajst-21782	5	21	-	-	PUNCT
ajst-21782	5	22	stop	stop	VERB
ajst-21782	5	23	filtering	filtering	NOUN
ajst-21782	5	24	module	module	NOUN
ajst-21782	5	25	,	,	PUNCT
ajst-21782	5	26	protection	protection	NOUN
ajst-21782	5	27	circuit	circuit	NOUN
ajst-21782	5	28	module	module	NOUN
ajst-21782	5	29	,	,	PUNCT
ajst-21782	5	30	volume	volume	NOUN
ajst-21782	5	31	control	control	NOUN
ajst-21782	5	32	module	module	NOUN
ajst-21782	5	33	,	,	PUNCT
ajst-21782	5	34	power	power	NOUN
ajst-21782	5	35	supply	supply	NOUN
ajst-21782	5	36	voltage	voltage	NOUN
ajst-21782	5	37	,	,	PUNCT
ajst-21782	5	38	ac	ac	PROPN
ajst-21782	5	39	voltage	voltage	NOUN
ajst-21782	5	40	,	,	PUNCT
ajst-21782	5	41	and	and	CCONJ
ajst-21782	5	42	ac	ac	PROPN
ajst-21782	5	43	current	current	ADJ
ajst-21782	5	44	testing	testing	NOUN
ajst-21782	5	45	module	module	NOUN
ajst-21782	5	46	,	,	PUNCT
ajst-21782	5	47	a	a	DET
ajst-21782	5	48	/	/	SYM
ajst-21782	5	49	d	d	NOUN
ajst-21782	5	50	conversion	conversion	NOUN
ajst-21782	5	51	module	module	NOUN
ajst-21782	5	52	,	,	PUNCT
ajst-21782	5	53	power	power	NOUN
ajst-21782	5	54	module	module	NOUN
ajst-21782	5	55	,	,	PUNCT
ajst-21782	5	56	and	and	CCONJ
ajst-21782	5	57	single	single	ADJ
ajst-21782	5	58	-	-	PUNCT
ajst-21782	5	59	chip	chip	NOUN
ajst-21782	5	60	microcomputer	microcomputer	NOUN
ajst-21782	5	61	subsystem	subsystem	NOUN
ajst-21782	5	62	control	control	NOUN
ajst-21782	5	63	module	module	NOUN
ajst-21782	5	64	.	.	PUNCT
ajst-21782	6	1	we	we	PRON
ajst-21782	6	2	chose	choose	VERB
ajst-21782	6	3	class	class	PROPN
ajst-21782	6	4	ab	ab	PROPN
ajst-21782	6	5	audio	audio	NOUN
ajst-21782	6	6	power	power	NOUN
ajst-21782	6	7	amplifiers	amplifier	NOUN
ajst-21782	6	8	.	.	PUNCT
ajst-21782	7	1	to	to	PART
ajst-21782	7	2	ensure	ensure	VERB
ajst-21782	7	3	circuit	circuit	NOUN
ajst-21782	7	4	stability	stability	NOUN
ajst-21782	7	5	and	and	CCONJ
ajst-21782	7	6	higher	high	ADJ
ajst-21782	7	7	fidelity	fidelity	NOUN
ajst-21782	7	8	,	,	PUNCT
ajst-21782	7	9	we	we	PRON
ajst-21782	7	10	selected	select	VERB
ajst-21782	7	11	the	the	DET
ajst-21782	7	12	tda2030	tda2030	NOUN
ajst-21782	7	13	integrated	integrate	VERB
ajst-21782	7	14	chip	chip	NOUN
ajst-21782	7	15	to	to	PART
ajst-21782	7	16	build	build	VERB
ajst-21782	7	17	the	the	DET
ajst-21782	7	18	ocl	ocl	PROPN
ajst-21782	7	19	power	power	NOUN
ajst-21782	7	20	amplifier	amplifier	NOUN
ajst-21782	7	21	circuit	circuit	NOUN
ajst-21782	7	22	,	,	PUNCT
ajst-21782	7	23	preventing	prevent	VERB
ajst-21782	7	24	efficiency	efficiency	NOUN
ajst-21782	7	25	from	from	ADP
ajst-21782	7	26	being	be	AUX
ajst-21782	7	27	too	too	ADV
ajst-21782	7	28	low	low	ADJ
ajst-21782	7	29	.	.	PUNCT
ajst-21782	8	1	through	through	ADP
ajst-21782	8	2	the	the	DET
ajst-21782	8	3	control	control	NOUN
ajst-21782	8	4	of	of	ADP
ajst-21782	8	5	single	single	ADJ
ajst-21782	8	6	-	-	PUNCT
ajst-21782	8	7	chip	chip	NOUN
ajst-21782	8	8	microcomputer	microcomputer	NOUN
ajst-21782	8	9	subsystem	subsystem	NOUN
ajst-21782	8	10	,	,	PUNCT
ajst-21782	8	11	it	it	PRON
ajst-21782	8	12	can	can	AUX
ajst-21782	8	13	measure	measure	VERB
ajst-21782	8	14	and	and	CCONJ
ajst-21782	8	15	display	display	VERB
ajst-21782	8	16	output	output	NOUN
ajst-21782	8	17	power	power	NOUN
ajst-21782	8	18	,	,	PUNCT
ajst-21782	8	19	the	the	DET
ajst-21782	8	20	supply	supply	NOUN
ajst-21782	8	21	power	power	NOUN
ajst-21782	8	22	of	of	ADP
ajst-21782	8	23	the	the	DET
ajst-21782	8	24	dc	dc	PROPN
ajst-21782	8	25	power	power	PROPN
ajst-21782	8	26	source	source	NOUN
ajst-21782	8	27	,	,	PUNCT
ajst-21782	8	28	and	and	CCONJ
ajst-21782	8	29	overall	overall	ADJ
ajst-21782	8	30	efficiency	efficiency	NOUN
ajst-21782	8	31	.	.	PUNCT
ajst-21782	9	1	this	this	DET
ajst-21782	9	2	system	system	NOUN
ajst-21782	9	3	utilizes	utilize	VERB
ajst-21782	9	4	electronic	electronic	ADJ
ajst-21782	9	5	switches	switch	NOUN
ajst-21782	9	6	connected	connect	VERB
ajst-21782	9	7	with	with	ADP
ajst-21782	9	8	band	band	NOUN
ajst-21782	9	9	-	-	PUNCT
ajst-21782	9	10	stop	stop	NOUN
ajst-21782	9	11	filters	filter	NOUN
ajst-21782	9	12	,	,	PUNCT
ajst-21782	9	13	with	with	ADP
ajst-21782	9	14	the	the	DET
ajst-21782	9	15	band	band	NOUN
ajst-21782	9	16	-	-	PUNCT
ajst-21782	9	17	stop	stop	NOUN
ajst-21782	9	18	frequency	frequency	NOUN
ajst-21782	9	19	ranging	range	VERB
ajst-21782	9	20	from	from	ADP
ajst-21782	9	21	40～60hz	40～60hz	PROPN
ajst-21782	9	22	.	.	PUNCT
ajst-21782	10	1	keywords	keyword	NOUN
ajst-21782	10	2	:	:	PUNCT
ajst-21782	10	3	power	power	NOUN
ajst-21782	10	4	;	;	PUNCT
ajst-21782	10	5	amplification	amplification	NOUN
ajst-21782	10	6	;	;	PUNCT
ajst-21782	10	7	tda2030	tda2030	NOUN
ajst-21782	10	8	;	;	PUNCT
ajst-21782	10	9	at89s51	at89s51	PROPN
ajst-21782	10	10	.	.	PUNCT
ajst-21782	11	1	1	1	NUM
ajst-21782	11	2	.	.	X
ajst-21782	11	3	introduction	introduction	NOUN
ajst-21782	11	4	audio	audio	NOUN
ajst-21782	11	5	power	power	NOUN
ajst-21782	11	6	amplifiers	amplifier	NOUN
ajst-21782	11	7	constitute	constitute	VERB
ajst-21782	11	8	a	a	DET
ajst-21782	11	9	mature	mature	ADJ
ajst-21782	11	10	field	field	NOUN
ajst-21782	11	11	in	in	ADP
ajst-21782	11	12	technology	technology	NOUN
ajst-21782	11	13	,	,	PUNCT
ajst-21782	11	14	where	where	SCONJ
ajst-21782	11	15	relentless	relentless	ADJ
ajst-21782	11	16	efforts	effort	NOUN
ajst-21782	11	17	have	have	AUX
ajst-21782	11	18	been	be	AUX
ajst-21782	11	19	made	make	VERB
ajst-21782	11	20	over	over	ADP
ajst-21782	11	21	decades	decade	NOUN
ajst-21782	11	22	,	,	PUNCT
ajst-21782	11	23	resulting	result	VERB
ajst-21782	11	24	in	in	ADP
ajst-21782	11	25	significant	significant	ADJ
ajst-21782	11	26	progress	progress	NOUN
ajst-21782	11	27	in	in	ADP
ajst-21782	11	28	circuit	circuit	NOUN
ajst-21782	11	29	technology	technology	NOUN
ajst-21782	11	30	,	,	PUNCT
ajst-21782	11	31	components	component	NOUN
ajst-21782	11	32	,	,	PUNCT
ajst-21782	11	33	and	and	CCONJ
ajst-21782	11	34	conceptual	conceptual	ADJ
ajst-21782	11	35	understanding	understanding	NOUN
ajst-21782	11	36	.	.	PUNCT
ajst-21782	12	1	reflecting	reflect	VERB
ajst-21782	12	2	on	on	ADP
ajst-21782	12	3	the	the	DET
ajst-21782	12	4	developmental	developmental	ADJ
ajst-21782	12	5	journey	journey	NOUN
ajst-21782	12	6	of	of	ADP
ajst-21782	12	7	power	power	NOUN
ajst-21782	12	8	amplifiers	amplifier	NOUN
ajst-21782	12	9	can	can	AUX
ajst-21782	12	10	be	be	AUX
ajst-21782	12	11	intriguing	intriguing	ADJ
ajst-21782	12	12	for	for	ADP
ajst-21782	12	13	audio	audio	ADJ
ajst-21782	12	14	enthusiasts[1][2	enthusiasts[1][2	NOUN
ajst-21782	12	15	]	]	PUNCT
ajst-21782	12	16	.	.	PUNCT
ajst-21782	13	1	the	the	DET
ajst-21782	13	2	history	history	NOUN
ajst-21782	13	3	of	of	ADP
ajst-21782	13	4	audio	audio	ADJ
ajst-21782	13	5	technology	technology	NOUN
ajst-21782	13	6	can	can	AUX
ajst-21782	13	7	be	be	AUX
ajst-21782	13	8	divided	divide	VERB
ajst-21782	13	9	into	into	ADP
ajst-21782	13	10	four	four	NUM
ajst-21782	13	11	stages	stage	NOUN
ajst-21782	13	12	:	:	PUNCT
ajst-21782	13	13	tubes	tube	NOUN
ajst-21782	13	14	,	,	PUNCT
ajst-21782	13	15	transistors	transistor	NOUN
ajst-21782	13	16	,	,	PUNCT
ajst-21782	13	17	integrated	integrated	ADJ
ajst-21782	13	18	circuits	circuit	NOUN
ajst-21782	13	19	,	,	PUNCT
ajst-21782	13	20	and	and	CCONJ
ajst-21782	13	21	field	field	NOUN
ajst-21782	13	22	-	-	PUNCT
ajst-21782	13	23	effect	effect	NOUN
ajst-21782	13	24	transistors	transistor	NOUN
ajst-21782	13	25	.	.	PUNCT
ajst-21782	14	1	in	in	ADP
ajst-21782	14	2	1906	1906	NUM
ajst-21782	14	3	,	,	PUNCT
ajst-21782	14	4	american	american	PROPN
ajst-21782	14	5	lee	lee	PROPN
ajst-21782	14	6	de	de	PROPN
ajst-21782	14	7	forest	forest	PROPN
ajst-21782	14	8	invented	invent	VERB
ajst-21782	14	9	the	the	DET
ajst-21782	14	10	vacuum	vacuum	NOUN
ajst-21782	14	11	triode	triode	NOUN
ajst-21782	14	12	,	,	PUNCT
ajst-21782	14	13	marking	mark	VERB
ajst-21782	14	14	the	the	DET
ajst-21782	14	15	inception	inception	NOUN
ajst-21782	14	16	of	of	ADP
ajst-21782	14	17	human	human	ADJ
ajst-21782	14	18	electroacoustic	electroacoustic	ADJ
ajst-21782	14	19	technology	technology	NOUN
ajst-21782	14	20	.	.	PUNCT
ajst-21782	15	1	in	in	ADP
ajst-21782	15	2	1927	1927	NUM
ajst-21782	15	3	,	,	PUNCT
ajst-21782	15	4	the	the	DET
ajst-21782	15	5	bell	bell	PROPN
ajst-21782	15	6	labs	labs	PROPN
ajst-21782	15	7	introduced	introduce	VERB
ajst-21782	15	8	negative	negative	ADJ
ajst-21782	15	9	feedback	feedback	NOUN
ajst-21782	15	10	technology	technology	NOUN
ajst-21782	15	11	,	,	PUNCT
ajst-21782	15	12	propelling	propel	VERB
ajst-21782	15	13	audio	audio	ADJ
ajst-21782	15	14	technology	technology	NOUN
ajst-21782	15	15	into	into	ADP
ajst-21782	15	16	a	a	DET
ajst-21782	15	17	new	new	ADJ
ajst-21782	15	18	era	era	NOUN
ajst-21782	15	19	.	.	PUNCT
ajst-21782	16	1	representative	representative	ADJ
ajst-21782	16	2	amplifiers	amplifier	NOUN
ajst-21782	16	3	such	such	ADJ
ajst-21782	16	4	as	as	ADP
ajst-21782	16	5	the	the	DET
ajst-21782	16	6	"	"	PUNCT
ajst-21782	16	7	williamson	williamson	NOUN
ajst-21782	16	8	"	"	PUNCT
ajst-21782	16	9	amplifier	amplifier	NOUN
ajst-21782	16	10	successfully	successfully	ADV
ajst-21782	16	11	employed	employ	VERB
ajst-21782	16	12	negative	negative	ADJ
ajst-21782	16	13	feedback	feedback	NOUN
ajst-21782	16	14	technology	technology	NOUN
ajst-21782	16	15	,	,	PUNCT
ajst-21782	16	16	significantly	significantly	ADV
ajst-21782	16	17	reducing	reduce	VERB
ajst-21782	16	18	distortion	distortion	NOUN
ajst-21782	16	19	.	.	PUNCT
ajst-21782	17	1	by	by	ADP
ajst-21782	17	2	the	the	DET
ajst-21782	17	3	1950s	1950s	NUM
ajst-21782	17	4	,	,	PUNCT
ajst-21782	17	5	the	the	DET
ajst-21782	17	6	development	development	NOUN
ajst-21782	17	7	of	of	ADP
ajst-21782	17	8	vacuum	vacuum	NOUN
ajst-21782	17	9	tube	tube	NOUN
ajst-21782	17	10	amplifiers	amplifier	NOUN
ajst-21782	17	11	had	have	AUX
ajst-21782	17	12	reached	reach	VERB
ajst-21782	17	13	its	its	PRON
ajst-21782	17	14	peak	peak	NOUN
ajst-21782	17	15	,	,	PUNCT
ajst-21782	17	16	with	with	ADP
ajst-21782	17	17	various	various	ADJ
ajst-21782	17	18	tube	tube	NOUN
ajst-21782	17	19	amplifiers	amplifier	NOUN
ajst-21782	17	20	emerging[3	emerging[3	PROPN
ajst-21782	17	21	]	]	X
ajst-21782	17	22	.	.	PUNCT
ajst-21782	18	1	the	the	DET
ajst-21782	18	2	sweet	sweet	ADJ
ajst-21782	18	3	and	and	CCONJ
ajst-21782	18	4	mellow	mellow	ADJ
ajst-21782	18	5	sound	sound	NOUN
ajst-21782	18	6	of	of	ADP
ajst-21782	18	7	vacuum	vacuum	NOUN
ajst-21782	18	8	tube	tube	NOUN
ajst-21782	18	9	amplifiers	amplifier	NOUN
ajst-21782	18	10	still	still	ADV
ajst-21782	18	11	remains	remains	AUX
ajst-21782	18	12	favored	favor	VERB
ajst-21782	18	13	by	by	ADP
ajst-21782	18	14	audiophiles	audiophile	NOUN
ajst-21782	18	15	.	.	PUNCT
ajst-21782	19	1	the	the	DET
ajst-21782	19	2	advent	advent	NOUN
ajst-21782	19	3	of	of	ADP
ajst-21782	19	4	transistors	transistor	NOUN
ajst-21782	19	5	in	in	ADP
ajst-21782	19	6	the	the	DET
ajst-21782	19	7	1960s	1960	NOUN
ajst-21782	19	8	opened	open	VERB
ajst-21782	19	9	up	up	ADP
ajst-21782	19	10	a	a	DET
ajst-21782	19	11	broader	broad	ADJ
ajst-21782	19	12	soundscape	soundscape	NOUN
ajst-21782	19	13	for	for	ADP
ajst-21782	19	14	audio	audio	ADJ
ajst-21782	19	15	enthusiasts	enthusiast	NOUN
ajst-21782	19	16	.	.	PUNCT
ajst-21782	20	1	transistor	transistor	NOUN
ajst-21782	20	2	amplifiers	amplifier	NOUN
ajst-21782	20	3	offered	offer	VERB
ajst-21782	20	4	delicate	delicate	ADJ
ajst-21782	20	5	and	and	CCONJ
ajst-21782	20	6	captivating	captivating	ADJ
ajst-21782	20	7	sound	sound	NOUN
ajst-21782	20	8	,	,	PUNCT
ajst-21782	20	9	lower	low	ADJ
ajst-21782	20	10	distortion	distortion	NOUN
ajst-21782	20	11	,	,	PUNCT
ajst-21782	20	12	wider	wide	ADJ
ajst-21782	20	13	frequency	frequency	NOUN
ajst-21782	20	14	response	response	NOUN
ajst-21782	20	15	,	,	PUNCT
ajst-21782	20	16	and	and	CCONJ
ajst-21782	20	17	dynamic	dynamic	ADJ
ajst-21782	20	18	range	range	NOUN
ajst-21782	20	19	.	.	PUNCT
ajst-21782	21	1	in	in	ADP
ajst-21782	21	2	the	the	DET
ajst-21782	21	3	early	early	ADJ
ajst-21782	21	4	1960s	1960	NOUN
ajst-21782	21	5	,	,	PUNCT
ajst-21782	21	6	the	the	DET
ajst-21782	21	7	united	united	PROPN
ajst-21782	21	8	states	states	PROPN
ajst-21782	21	9	introduced	introduce	VERB
ajst-21782	21	10	a	a	DET
ajst-21782	21	11	new	new	ADJ
ajst-21782	21	12	member	member	NOUN
ajst-21782	21	13	in	in	ADP
ajst-21782	21	14	audio	audio	ADJ
ajst-21782	21	15	technology	technology	NOUN
ajst-21782	21	16	—	—	PUNCT
ajst-21782	21	17	integrated	integrate	VERB
ajst-21782	21	18	circuits	circuit	NOUN
ajst-21782	21	19	.	.	PUNCT
ajst-21782	22	1	by	by	ADP
ajst-21782	22	2	the	the	DET
ajst-21782	22	3	early	early	ADJ
ajst-21782	22	4	1970s	1970	NOUN
ajst-21782	22	5	,	,	PUNCT
ajst-21782	22	6	integrated	integrate	VERB
ajst-21782	22	7	circuits	circuit	NOUN
ajst-21782	22	8	gradually	gradually	ADV
ajst-21782	22	9	gained	gain	VERB
ajst-21782	22	10	recognition	recognition	NOUN
ajst-21782	22	11	in	in	ADP
ajst-21782	22	12	the	the	DET
ajst-21782	22	13	audio	audio	ADJ
ajst-21782	22	14	industry	industry	NOUN
ajst-21782	22	15	for	for	ADP
ajst-21782	22	16	their	their	PRON
ajst-21782	22	17	high	high	ADJ
ajst-21782	22	18	quality	quality	NOUN
ajst-21782	22	19	,	,	PUNCT
ajst-21782	22	20	affordability	affordability	NOUN
ajst-21782	22	21	,	,	PUNCT
ajst-21782	22	22	compact	compact	ADJ
ajst-21782	22	23	size	size	NOUN
ajst-21782	22	24	,	,	PUNCT
ajst-21782	22	25	and	and	CCONJ
ajst-21782	22	26	versatile	versatile	ADJ
ajst-21782	22	27	functions	function	NOUN
ajst-21782	22	28	.	.	PUNCT
ajst-21782	23	1	till	till	SCONJ
ajst-21782	23	2	now	now	ADV
ajst-21782	23	3	,	,	PUNCT
ajst-21782	23	4	thick	thick	ADJ
ajst-21782	23	5	-	-	PUNCT
ajst-21782	23	6	film	film	NOUN
ajst-21782	23	7	audio	audio	NOUN
ajst-21782	23	8	integrated	integrate	VERB
ajst-21782	23	9	circuits	circuit	NOUN
ajst-21782	23	10	and	and	CCONJ
ajst-21782	23	11	operational	operational	ADJ
ajst-21782	23	12	amplifier	amplifier	ADJ
ajst-21782	23	13	integrated	integrate	VERB
ajst-21782	23	14	circuits	circuit	NOUN
ajst-21782	23	15	are	be	AUX
ajst-21782	23	16	widely	widely	ADV
ajst-21782	23	17	used	use	VERB
ajst-21782	23	18	in	in	ADP
ajst-21782	23	19	audio	audio	ADJ
ajst-21782	23	20	circuits	circuit	NOUN
ajst-21782	23	21	.	.	PUNCT
ajst-21782	24	1	in	in	ADP
ajst-21782	24	2	the	the	DET
ajst-21782	24	3	mid-1970s	mid-1970	NOUN
ajst-21782	24	4	,	,	PUNCT
ajst-21782	24	5	japan	japan	PROPN
ajst-21782	24	6	produced	produce	VERB
ajst-21782	24	7	the	the	DET
ajst-21782	24	8	first	first	ADJ
ajst-21782	24	9	field	field	NOUN
ajst-21782	24	10	-	-	PUNCT
ajst-21782	24	11	effect	effect	NOUN
ajst-21782	24	12	power	power	NOUN
ajst-21782	24	13	transistor	transistor	NOUN
ajst-21782	24	14	.	.	PUNCT
ajst-21782	25	1	due	due	ADP
ajst-21782	25	2	to	to	ADP
ajst-21782	25	3	its	its	PRON
ajst-21782	25	4	characteristics	characteristic	NOUN
ajst-21782	25	5	of	of	ADP
ajst-21782	25	6	pure	pure	ADJ
ajst-21782	25	7	and	and	CCONJ
ajst-21782	25	8	sweet	sweet	ADJ
ajst-21782	25	9	sound	sound	NOUN
ajst-21782	25	10	akin	akin	ADJ
ajst-21782	25	11	to	to	ADP
ajst-21782	25	12	vacuum	vacuum	PROPN
ajst-21782	25	13	tubes	tube	NOUN
ajst-21782	25	14	,	,	PUNCT
ajst-21782	25	15	as	as	ADV
ajst-21782	25	16	well	well	ADV
ajst-21782	25	17	as	as	ADP
ajst-21782	25	18	a	a	DET
ajst-21782	25	19	dynamic	dynamic	ADJ
ajst-21782	25	20	range	range	NOUN
ajst-21782	25	21	of	of	ADP
ajst-21782	25	22	up	up	ADP
ajst-21782	25	23	to	to	PART
ajst-21782	25	24	90db	90db	VERB
ajst-21782	25	25	and	and	CCONJ
ajst-21782	25	26	thd<0.01	thd<0.01	ADJ
ajst-21782	25	27	%	%	NOUN
ajst-21782	25	28	(	(	PUNCT
ajst-21782	25	29	at	at	ADP
ajst-21782	25	30	100khz	100khz	NUM
ajst-21782	25	31	)	)	PUNCT
ajst-21782	25	32	,	,	PUNCT
ajst-21782	25	33	field	field	NOUN
ajst-21782	25	34	-	-	PUNCT
ajst-21782	25	35	effect	effect	NOUN
ajst-21782	25	36	transistors	transistor	NOUN
ajst-21782	25	37	quickly	quickly	ADV
ajst-21782	25	38	gained	gain	VERB
ajst-21782	25	39	popularity	popularity	NOUN
ajst-21782	25	40	in	in	ADP
ajst-21782	25	41	the	the	DET
ajst-21782	25	42	audio	audio	ADJ
ajst-21782	25	43	world	world	NOUN
ajst-21782	25	44	.	.	PUNCT
ajst-21782	26	1	many	many	ADJ
ajst-21782	26	2	amplifiers	amplifier	NOUN
ajst-21782	26	3	today	today	NOUN
ajst-21782	26	4	utilizes	utilize	VERB
ajst-21782	26	5	field	field	NOUN
ajst-21782	26	6	-	-	PUNCT
ajst-21782	26	7	effect	effect	NOUN
ajst-21782	26	8	transistors	transistor	NOUN
ajst-21782	26	9	as	as	ADP
ajst-21782	26	10	final	final	ADJ
ajst-21782	26	11	stage	stage	NOUN
ajst-21782	26	12	outputs	output	NOUN
ajst-21782	26	13	.	.	PUNCT
ajst-21782	27	1	in	in	ADP
ajst-21782	27	2	the	the	DET
ajst-21782	27	3	1980s	1980	NOUN
ajst-21782	27	4	,	,	PUNCT
ajst-21782	27	5	digital	digital	ADJ
ajst-21782	27	6	amplifiers	amplifier	NOUN
ajst-21782	27	7	emerged	emerge	VERB
ajst-21782	27	8	as	as	ADP
ajst-21782	27	9	the	the	DET
ajst-21782	27	10	favorite	favorite	NOUN
ajst-21782	27	11	of	of	ADP
ajst-21782	27	12	a	a	DET
ajst-21782	27	13	new	new	ADJ
ajst-21782	27	14	generation	generation	NOUN
ajst-21782	27	15	.	.	PUNCT
ajst-21782	28	1	as	as	SCONJ
ajst-21782	28	2	we	we	PRON
ajst-21782	28	3	are	be	AUX
ajst-21782	28	4	now	now	ADV
ajst-21782	28	5	in	in	ADP
ajst-21782	28	6	the	the	DET
ajst-21782	28	7	information	information	NOUN
ajst-21782	28	8	age	age	NOUN
ajst-21782	28	9	,	,	PUNCT
ajst-21782	28	10	coupled	couple	VERB
ajst-21782	28	11	with	with	ADP
ajst-21782	28	12	technical	technical	ADJ
ajst-21782	28	13	training	training	NOUN
ajst-21782	28	14	and	and	CCONJ
ajst-21782	28	15	guidance	guidance	NOUN
ajst-21782	28	16	from	from	ADP
ajst-21782	28	17	major	major	ADJ
ajst-21782	28	18	brands	brand	NOUN
ajst-21782	28	19	,	,	PUNCT
ajst-21782	28	20	the	the	DET
ajst-21782	28	21	installation	installation	NOUN
ajst-21782	28	22	technical	technical	ADJ
ajst-21782	28	23	level	level	NOUN
ajst-21782	28	24	in	in	ADP
ajst-21782	28	25	large	large	ADJ
ajst-21782	28	26	cities	city	NOUN
ajst-21782	28	27	does	do	AUX
ajst-21782	28	28	not	not	PART
ajst-21782	28	29	differ	differ	VERB
ajst-21782	28	30	much	much	ADJ
ajst-21782	28	31	,	,	PUNCT
ajst-21782	28	32	but	but	CCONJ
ajst-21782	28	33	there	there	PRON
ajst-21782	28	34	are	be	VERB
ajst-21782	28	35	not	not	PART
ajst-21782	28	36	many	many	ADJ
ajst-21782	28	37	high	high	ADJ
ajst-21782	28	38	-	-	PUNCT
ajst-21782	28	39	level	level	NOUN
ajst-21782	28	40	installers	installer	NOUN
ajst-21782	28	41	.	.	PUNCT
ajst-21782	29	1	the	the	DET
ajst-21782	29	2	vast	vast	ADJ
ajst-21782	29	3	majority	majority	NOUN
ajst-21782	29	4	only	only	ADV
ajst-21782	29	5	stay	stay	VERB
ajst-21782	29	6	at	at	ADP
ajst-21782	29	7	the	the	DET
ajst-21782	29	8	basic	basic	ADJ
ajst-21782	29	9	installation	installation	NOUN
ajst-21782	29	10	level	level	NOUN
ajst-21782	29	11	,	,	PUNCT
ajst-21782	29	12	merely	merely	ADV
ajst-21782	29	13	learning	learn	VERB
ajst-21782	29	14	many	many	ADJ
ajst-21782	29	15	superficial	superficial	ADJ
ajst-21782	29	16	decoration	decoration	NOUN
ajst-21782	29	17	techniques	technique	NOUN
ajst-21782	29	18	,	,	PUNCT
ajst-21782	29	19	without	without	ADP
ajst-21782	29	20	focusing	focus	VERB
ajst-21782	29	21	on	on	ADP
ajst-21782	29	22	sound	sound	ADJ
ajst-21782	29	23	quality	quality	NOUN
ajst-21782	29	24	and	and	CCONJ
ajst-21782	29	25	sound	sound	ADJ
ajst-21782	29	26	field	field	NOUN
ajst-21782	29	27	,	,	PUNCT
ajst-21782	29	28	deviating	deviate	VERB
ajst-21782	29	29	from	from	ADP
ajst-21782	29	30	the	the	DET
ajst-21782	29	31	ultimate	ultimate	ADJ
ajst-21782	29	32	goal	goal	NOUN
ajst-21782	29	33	of	of	ADP
ajst-21782	29	34	audio[4	audio[4	NOUN
ajst-21782	29	35	]	]	X
ajst-21782	29	36	.	.	PUNCT
ajst-21782	30	1	2	2	X
ajst-21782	30	2	.	.	X
ajst-21782	30	3	comparisons	comparison	NOUN
ajst-21782	30	4	and	and	CCONJ
ajst-21782	30	5	selection	selection	NOUN
ajst-21782	30	6	of	of	ADP
ajst-21782	30	7	power	power	NOUN
ajst-21782	30	8	amplifiers	amplifier	NOUN
ajst-21782	30	9	2.1	2.1	NUM
ajst-21782	30	10	.	.	PUNCT
ajst-21782	31	1	class	class	NOUN
ajst-21782	31	2	a	a	DET
ajst-21782	31	3	audio	audio	ADJ
ajst-21782	31	4	power	power	NOUN
ajst-21782	31	5	amplifiers	amplifier	NOUN
ajst-21782	31	6	class	class	PROPN
ajst-21782	31	7	a	a	DET
ajst-21782	31	8	audio	audio	ADJ
ajst-21782	31	9	power	power	NOUN
ajst-21782	31	10	amplifiers	amplifier	NOUN
ajst-21782	31	11	operate	operate	VERB
ajst-21782	31	12	in	in	ADP
ajst-21782	31	13	a	a	DET
ajst-21782	31	14	good	good	ADJ
ajst-21782	31	15	linear	linear	ADJ
ajst-21782	31	16	state	state	NOUN
ajst-21782	31	17	and	and	CCONJ
ajst-21782	31	18	do	do	AUX
ajst-21782	31	19	not	not	PART
ajst-21782	31	20	produce	produce	VERB
ajst-21782	31	21	switch	switch	NOUN
ajst-21782	31	22	distortion	distortion	NOUN
ajst-21782	31	23	or	or	CCONJ
ajst-21782	31	24	crossover	crossover	NOUN
ajst-21782	31	25	distortion	distortion	NOUN
ajst-21782	31	26	,	,	PUNCT
ajst-21782	31	27	as	as	ADV
ajst-21782	31	28	long	long	ADV
ajst-21782	31	29	as	as	ADP
ajst-21782	31	30	biasing	bias	VERB
ajst-21782	31	31	and	and	CCONJ
ajst-21782	31	32	dynamic	dynamic	ADJ
ajst-21782	31	33	range	range	NOUN
ajst-21782	31	34	control	control	NOUN
ajst-21782	31	35	are	be	AUX
ajst-21782	31	36	properly	properly	ADV
ajst-21782	31	37	managed	manage	VERB
ajst-21782	31	38	.	.	PUNCT
ajst-21782	32	1	from	from	ADP
ajst-21782	32	2	a	a	DET
ajst-21782	32	3	distortion	distortion	NOUN
ajst-21782	32	4	perspective	perspective	NOUN
ajst-21782	32	5	alone	alone	ADV
ajst-21782	32	6	,	,	PUNCT
ajst-21782	32	7	they	they	PRON
ajst-21782	32	8	represent	represent	VERB
ajst-21782	32	9	a	a	DET
ajst-21782	32	10	high	high	ADJ
ajst-21782	32	11	-	-	PUNCT
ajst-21782	32	12	quality	quality	NOUN
ajst-21782	32	13	amplification	amplification	NOUN
ajst-21782	32	14	circuit[5	circuit[5	PROPN
ajst-21782	32	15	]	]	PUNCT
ajst-21782	32	16	.	.	PUNCT
ajst-21782	33	1	however	however	ADV
ajst-21782	33	2	,	,	PUNCT
ajst-21782	33	3	class	class	NOUN
ajst-21782	33	4	a	a	DET
ajst-21782	33	5	amplification	amplification	NOUN
ajst-21782	33	6	circuits	circuit	NOUN
ajst-21782	33	7	have	have	VERB
ajst-21782	33	8	relatively	relatively	ADV
ajst-21782	33	9	low	low	ADJ
ajst-21782	33	10	efficiency	efficiency	NOUN
ajst-21782	33	11	,	,	PUNCT
ajst-21782	33	12	typically	typically	ADV
ajst-21782	33	13	around	around	ADV
ajst-21782	33	14	30	30	NUM
ajst-21782	33	15	%	%	NOUN
ajst-21782	33	16	in	in	ADP
ajst-21782	33	17	practical	practical	ADJ
ajst-21782	33	18	operation	operation	NOUN
ajst-21782	33	19	.	.	PUNCT
ajst-21782	34	1	especially	especially	ADV
ajst-21782	34	2	noteworthy	noteworthy	ADJ
ajst-21782	34	3	is	be	AUX
ajst-21782	34	4	the	the	DET
ajst-21782	34	5	significant	significant	ADJ
ajst-21782	34	6	heat	heat	NOUN
ajst-21782	34	7	generated	generate	VERB
ajst-21782	34	8	by	by	ADP
ajst-21782	34	9	the	the	DET
ajst-21782	34	10	output	output	NOUN
ajst-21782	34	11	transistors	transistor	NOUN
ajst-21782	34	12	serving	serve	VERB
ajst-21782	34	13	as	as	ADP
ajst-21782	34	14	class	class	NOUN
ajst-21782	34	15	a	a	DET
ajst-21782	34	16	power	power	NOUN
ajst-21782	34	17	amplifiers	amplifier	NOUN
ajst-21782	34	18	.	.	PUNCT
ajst-21782	35	1	moreover	moreover	ADV
ajst-21782	35	2	,	,	PUNCT
ajst-21782	35	3	they	they	PRON
ajst-21782	35	4	have	have	VERB
ajst-21782	35	5	high	high	ADJ
ajst-21782	35	6	requirements	requirement	NOUN
ajst-21782	35	7	for	for	ADP
ajst-21782	35	8	stability	stability	NOUN
ajst-21782	35	9	,	,	PUNCT
ajst-21782	35	10	circuit	circuit	NOUN
ajst-21782	35	11	design	design	NOUN
ajst-21782	35	12	,	,	PUNCT
ajst-21782	35	13	and	and	CCONJ
ajst-21782	35	14	operational	operational	ADJ
ajst-21782	35	15	feasibility	feasibility	NOUN
ajst-21782	35	16	.	.	PUNCT
ajst-21782	36	1	2.2	2.2	NUM
ajst-21782	36	2	.	.	PUNCT
ajst-21782	36	3	class	class	NOUN
ajst-21782	36	4	b	b	PROPN
ajst-21782	36	5	audio	audio	ADJ
ajst-21782	36	6	power	power	NOUN
ajst-21782	36	7	amplifiers	amplifier	NOUN
ajst-21782	36	8	class	class	PROPN
ajst-21782	36	9	b	b	PROPN
ajst-21782	36	10	audio	audio	ADJ
ajst-21782	36	11	power	power	NOUN
ajst-21782	36	12	amplifier	amplifier	NOUN
ajst-21782	36	13	circuits	circuit	NOUN
ajst-21782	36	14	have	have	VERB
ajst-21782	36	15	a	a	DET
ajst-21782	36	16	static	static	ADJ
ajst-21782	36	17	operating	operate	VERB
ajst-21782	36	18	current	current	NOUN
ajst-21782	36	19	set	set	VERB
ajst-21782	36	20	near	near	ADP
ajst-21782	36	21	zero	zero	NUM
ajst-21782	36	22	at	at	ADP
ajst-21782	36	23	the	the	DET
ajst-21782	36	24	transistor	transistor	NOUN
ajst-21782	36	25	base	base	NOUN
ajst-21782	36	26	current	current	NOUN
ajst-21782	36	27	.	.	PUNCT
ajst-21782	37	1	when	when	SCONJ
ajst-21782	37	2	there	there	PRON
ajst-21782	37	3	is	be	VERB
ajst-21782	37	4	an	an	DET
ajst-21782	37	5	excitation	excitation	NOUN
ajst-21782	37	6	signal	signal	NOUN
ajst-21782	37	7	,	,	PUNCT
ajst-21782	37	8	only	only	ADV
ajst-21782	37	9	one	one	NUM
ajst-21782	37	10	branch	branch	NOUN
ajst-21782	37	11	conducts	conduct	NOUN
ajst-21782	37	12	,	,	PUNCT
ajst-21782	37	13	resulting	result	VERB
ajst-21782	37	14	in	in	ADP
ajst-21782	37	15	relatively	relatively	ADV
ajst-21782	37	16	high	high	ADJ
ajst-21782	37	17	efficiency	efficiency	NOUN
ajst-21782	37	18	.	.	PUNCT
ajst-21782	38	1	however	however	ADV
ajst-21782	38	2	,	,	PUNCT
ajst-21782	38	3	these	these	DET
ajst-21782	38	4	amplifiers	amplifier	NOUN
ajst-21782	38	5	suffer	suffer	VERB
ajst-21782	38	6	from	from	ADP
ajst-21782	38	7	high	high	ADJ
ajst-21782	38	8	crossover	crossover	NOUN
ajst-21782	38	9	distortion	distortion	NOUN
ajst-21782	38	10	,	,	PUNCT
ajst-21782	38	11	making	make	VERB
ajst-21782	38	12	it	it	PRON
ajst-21782	38	13	challenging	challenge	VERB
ajst-21782	38	14	to	to	PART
ajst-21782	38	15	meet	meet	VERB
ajst-21782	38	16	the	the	DET
ajst-21782	38	17	requirements	requirement	NOUN
ajst-21782	38	18	.	.	PUNCT
ajst-21782	39	1	therefore	therefore	ADV
ajst-21782	39	2	,	,	PUNCT
ajst-21782	39	3	this	this	DET
ajst-21782	39	4	approach	approach	NOUN
ajst-21782	39	5	is	be	AUX
ajst-21782	39	6	abandoned	abandon	VERB
ajst-21782	39	7	.	.	PUNCT
ajst-21782	40	1	2.3	2.3	NUM
ajst-21782	40	2	.	.	PUNCT
ajst-21782	40	3	class	class	NOUN
ajst-21782	40	4	ab	ab	PROPN
ajst-21782	40	5	audio	audio	NOUN
ajst-21782	40	6	power	power	NOUN
ajst-21782	40	7	amplifiers	amplifier	NOUN
ajst-21782	40	8	class	class	PROPN
ajst-21782	40	9	ab	ab	PROPN
ajst-21782	40	10	audio	audio	NOUN
ajst-21782	40	11	power	power	NOUN
ajst-21782	40	12	amplifiers	amplifier	NOUN
ajst-21782	40	13	can	can	AUX
ajst-21782	40	14	be	be	AUX
ajst-21782	40	15	considered	consider	VERB
ajst-21782	40	16	as	as	ADP
ajst-21782	40	17	a	a	DET
ajst-21782	40	18	combination	combination	NOUN
ajst-21782	40	19	of	of	ADP
ajst-21782	40	20	class	class	NOUN
ajst-21782	40	21	a	a	PRON
ajst-21782	40	22	and	and	CCONJ
ajst-21782	40	23	class	class	NOUN
ajst-21782	40	24	b	b	NOUN
ajst-21782	40	25	audio	audio	NOUN
ajst-21782	40	26	power	power	NOUN
ajst-21782	40	27	amplifiers[6	amplifiers[6	PROPN
ajst-21782	40	28	]	]	PUNCT
ajst-21782	40	29	.	.	PUNCT
ajst-21782	41	1	their	their	PRON
ajst-21782	41	2	static	static	ADJ
ajst-21782	41	3	operating	operate	VERB
ajst-21782	41	4	current	current	NOUN
ajst-21782	41	5	lies	lie	VERB
ajst-21782	41	6	between	between	ADP
ajst-21782	41	7	170	170	NUM
ajst-21782	41	8	class	class	NOUN
ajst-21782	41	9	a	a	NOUN
ajst-21782	41	10	and	and	CCONJ
ajst-21782	41	11	class	class	NOUN
ajst-21782	41	12	b	b	PROPN
ajst-21782	41	13	,	,	PUNCT
ajst-21782	41	14	with	with	ADP
ajst-21782	41	15	relatively	relatively	ADV
ajst-21782	41	16	low	low	ADJ
ajst-21782	41	17	operating	operate	VERB
ajst-21782	41	18	current	current	ADJ
ajst-21782	41	19	and	and	CCONJ
ajst-21782	41	20	high	high	ADJ
ajst-21782	41	21	efficiency	efficiency	NOUN
ajst-21782	41	22	.	.	PUNCT
ajst-21782	42	1	even	even	ADV
ajst-21782	42	2	with	with	ADP
ajst-21782	42	3	small	small	ADJ
ajst-21782	42	4	signal	signal	NOUN
ajst-21782	42	5	inputs	input	NOUN
ajst-21782	42	6	,	,	PUNCT
ajst-21782	42	7	they	they	PRON
ajst-21782	42	8	maintain	maintain	VERB
ajst-21782	42	9	high	high	ADJ
ajst-21782	42	10	efficiency	efficiency	NOUN
ajst-21782	42	11	.	.	PUNCT
ajst-21782	43	1	in	in	ADP
ajst-21782	43	2	this	this	DET
ajst-21782	43	3	type	type	NOUN
ajst-21782	43	4	of	of	ADP
ajst-21782	43	5	amplifier	amplifier	NOUN
ajst-21782	43	6	,	,	PUNCT
ajst-21782	43	7	when	when	SCONJ
ajst-21782	43	8	the	the	DET
ajst-21782	43	9	output	output	NOUN
ajst-21782	43	10	level	level	NOUN
ajst-21782	43	11	is	be	AUX
ajst-21782	43	12	below	below	ADP
ajst-21782	43	13	the	the	DET
ajst-21782	43	14	set	set	NOUN
ajst-21782	43	15	value	value	NOUN
ajst-21782	43	16	,	,	PUNCT
ajst-21782	43	17	the	the	DET
ajst-21782	43	18	output	output	NOUN
ajst-21782	43	19	power	power	NOUN
ajst-21782	43	20	transistors	transistor	NOUN
ajst-21782	43	21	operate	operate	VERB
ajst-21782	43	22	in	in	ADP
ajst-21782	43	23	a	a	DET
ajst-21782	43	24	slightly	slightly	ADV
ajst-21782	43	25	conducting	conduct	VERB
ajst-21782	43	26	state	state	NOUN
ajst-21782	43	27	,	,	PUNCT
ajst-21782	43	28	resulting	result	VERB
ajst-21782	43	29	in	in	ADP
ajst-21782	43	30	very	very	ADV
ajst-21782	43	31	low	low	ADJ
ajst-21782	43	32	crossover	crossover	NOUN
ajst-21782	43	33	distortion	distortion	NOUN
ajst-21782	43	34	.	.	PUNCT
ajst-21782	44	1	2.4	2.4	NUM
ajst-21782	44	2	.	.	PUNCT
ajst-21782	44	3	class	class	NOUN
ajst-21782	44	4	d	d	NOUN
ajst-21782	44	5	audio	audio	ADJ
ajst-21782	44	6	power	power	NOUN
ajst-21782	44	7	amplifiers	amplifier	NOUN
ajst-21782	44	8	class	class	PROPN
ajst-21782	44	9	d	d	NOUN
ajst-21782	44	10	audio	audio	ADJ
ajst-21782	44	11	power	power	NOUN
ajst-21782	44	12	amplifiers	amplifier	NOUN
ajst-21782	44	13	are	be	AUX
ajst-21782	44	14	a	a	DET
ajst-21782	44	15	type	type	NOUN
ajst-21782	44	16	of	of	ADP
ajst-21782	44	17	switch	switch	NOUN
ajst-21782	44	18	-	-	PUNCT
ajst-21782	44	19	mode	mode	NOUN
ajst-21782	44	20	audio	audio	NOUN
ajst-21782	44	21	power	power	NOUN
ajst-21782	44	22	amplifier	amplifier	NOUN
ajst-21782	44	23	where	where	SCONJ
ajst-21782	44	24	the	the	DET
ajst-21782	44	25	output	output	NOUN
ajst-21782	44	26	power	power	NOUN
ajst-21782	44	27	transistors	transistor	NOUN
ajst-21782	44	28	operate	operate	VERB
ajst-21782	44	29	in	in	ADP
ajst-21782	44	30	a	a	DET
ajst-21782	44	31	switching	switch	VERB
ajst-21782	44	32	state	state	NOUN
ajst-21782	44	33	,	,	PUNCT
ajst-21782	44	34	greatly	greatly	ADV
ajst-21782	44	35	reducing	reduce	VERB
ajst-21782	44	36	power	power	NOUN
ajst-21782	44	37	consumption	consumption	NOUN
ajst-21782	44	38	and	and	CCONJ
ajst-21782	44	39	significantly	significantly	ADV
ajst-21782	44	40	increasing	increase	VERB
ajst-21782	44	41	efficiency	efficiency	NOUN
ajst-21782	44	42	.	.	PUNCT
ajst-21782	45	1	however	however	ADV
ajst-21782	45	2	,	,	PUNCT
ajst-21782	45	3	to	to	PART
ajst-21782	45	4	control	control	VERB
ajst-21782	45	5	distortion	distortion	NOUN
ajst-21782	45	6	rate	rate	NOUN
ajst-21782	45	7	,	,	PUNCT
ajst-21782	45	8	the	the	DET
ajst-21782	45	9	circuit	circuit	NOUN
ajst-21782	45	10	's	's	PART
ajst-21782	45	11	sampling	sample	VERB
ajst-21782	45	12	frequency	frequency	NOUN
ajst-21782	45	13	needs	need	VERB
ajst-21782	45	14	to	to	PART
ajst-21782	45	15	be	be	AUX
ajst-21782	45	16	relatively	relatively	ADV
ajst-21782	45	17	high	high	ADJ
ajst-21782	45	18	,	,	PUNCT
ajst-21782	45	19	which	which	PRON
ajst-21782	45	20	inevitably	inevitably	ADV
ajst-21782	45	21	results	result	VERB
ajst-21782	45	22	in	in	ADP
ajst-21782	45	23	some	some	DET
ajst-21782	45	24	electromagnetic	electromagnetic	ADJ
ajst-21782	45	25	radiation	radiation	NOUN
ajst-21782	45	26	,	,	PUNCT
ajst-21782	45	27	potentially	potentially	ADV
ajst-21782	45	28	interfering	interfere	VERB
ajst-21782	45	29	with	with	ADP
ajst-21782	45	30	other	other	ADJ
ajst-21782	45	31	electronic	electronic	ADJ
ajst-21782	45	32	devices	device	NOUN
ajst-21782	45	33	.	.	PUNCT
ajst-21782	46	1	if	if	SCONJ
ajst-21782	46	2	fidelity	fidelity	PROPN
ajst-21782	46	3	is	be	AUX
ajst-21782	46	4	a	a	DET
ajst-21782	46	5	primary	primary	ADJ
ajst-21782	46	6	concern	concern	NOUN
ajst-21782	46	7	,	,	PUNCT
ajst-21782	46	8	at	at	ADP
ajst-21782	46	9	least	least	ADJ
ajst-21782	46	10	four	four	NUM
ajst-21782	46	11	inductors	inductor	NOUN
ajst-21782	46	12	are	be	AUX
ajst-21782	46	13	required	require	VERB
ajst-21782	46	14	in	in	ADP
ajst-21782	46	15	the	the	DET
ajst-21782	46	16	lc	lc	PROPN
ajst-21782	46	17	filter	filter	NOUN
ajst-21782	46	18	,	,	PUNCT
ajst-21782	46	19	which	which	PRON
ajst-21782	46	20	increases	increase	VERB
ajst-21782	46	21	costs[1	costs[1	ADJ
ajst-21782	46	22	]	]	PUNCT
ajst-21782	46	23	.	.	PUNCT
ajst-21782	47	1	in	in	ADP
ajst-21782	47	2	comprehensive	comprehensive	ADJ
ajst-21782	47	3	comparison	comparison	NOUN
ajst-21782	47	4	,	,	PUNCT
ajst-21782	47	5	considering	consider	VERB
ajst-21782	47	6	factors	factor	NOUN
ajst-21782	47	7	such	such	ADJ
ajst-21782	47	8	as	as	ADP
ajst-21782	47	9	circuit	circuit	NOUN
ajst-21782	47	10	stability	stability	NOUN
ajst-21782	47	11	,	,	PUNCT
ajst-21782	47	12	efficiency	efficiency	NOUN
ajst-21782	47	13	,	,	PUNCT
ajst-21782	47	14	distortion	distortion	NOUN
ajst-21782	47	15	rate	rate	NOUN
ajst-21782	47	16	,	,	PUNCT
ajst-21782	47	17	and	and	CCONJ
ajst-21782	47	18	cost	cost	NOUN
ajst-21782	47	19	,	,	PUNCT
ajst-21782	47	20	we	we	PRON
ajst-21782	47	21	choose	choose	VERB
ajst-21782	47	22	solution	solution	NOUN
ajst-21782	47	23	three	three	NUM
ajst-21782	47	24	.	.	PUNCT
ajst-21782	48	1	since	since	SCONJ
ajst-21782	48	2	the	the	DET
ajst-21782	48	3	input	input	NOUN
ajst-21782	48	4	voltage	voltage	NOUN
ajst-21782	48	5	is	be	AUX
ajst-21782	48	6	only	only	ADV
ajst-21782	48	7	0~5mv	0~5mv	NOUN
ajst-21782	48	8	,	,	PUNCT
ajst-21782	48	9	we	we	PRON
ajst-21782	48	10	place	place	VERB
ajst-21782	48	11	the	the	DET
ajst-21782	48	12	electronic	electronic	ADJ
ajst-21782	48	13	switch	switch	NOUN
ajst-21782	48	14	and	and	CCONJ
ajst-21782	48	15	volume	volume	NOUN
ajst-21782	48	16	control	control	NOUN
ajst-21782	48	17	module	module	NOUN
ajst-21782	48	18	after	after	ADP
ajst-21782	48	19	the	the	DET
ajst-21782	48	20	small	small	ADJ
ajst-21782	48	21	signal	signal	NOUN
ajst-21782	48	22	amplification	amplification	NOUN
ajst-21782	48	23	.	.	PUNCT
ajst-21782	49	1	recognizing	recognize	VERB
ajst-21782	49	2	the	the	DET
ajst-21782	49	3	potential	potential	ADJ
ajst-21782	49	4	interference	interference	NOUN
ajst-21782	49	5	between	between	ADP
ajst-21782	49	6	power	power	NOUN
ajst-21782	49	7	sources	source	NOUN
ajst-21782	49	8	,	,	PUNCT
ajst-21782	49	9	each	each	DET
ajst-21782	49	10	module	module	NOUN
ajst-21782	49	11	has	have	VERB
ajst-21782	49	12	an	an	DET
ajst-21782	49	13	independent	independent	ADJ
ajst-21782	49	14	power	power	NOUN
ajst-21782	49	15	supply	supply	NOUN
ajst-21782	49	16	.	.	PUNCT
ajst-21782	50	1	the	the	DET
ajst-21782	50	2	ocl	ocl	PROPN
ajst-21782	50	3	circuit	circuit	NOUN
ajst-21782	50	4	uses	use	VERB
ajst-21782	50	5	±15v	±15v	NOUN
ajst-21782	50	6	power	power	NOUN
ajst-21782	50	7	supply	supply	NOUN
ajst-21782	50	8	,	,	PUNCT
ajst-21782	50	9	the	the	DET
ajst-21782	50	10	volume	volume	NOUN
ajst-21782	50	11	control	control	NOUN
ajst-21782	50	12	module	module	NOUN
ajst-21782	50	13	uses	use	VERB
ajst-21782	50	14	±12v	±12v	PROPN
ajst-21782	50	15	power	power	NOUN
ajst-21782	50	16	supply	supply	NOUN
ajst-21782	50	17	,	,	PUNCT
ajst-21782	50	18	and	and	CCONJ
ajst-21782	50	19	the	the	DET
ajst-21782	50	20	single	single	ADJ
ajst-21782	50	21	-	-	PUNCT
ajst-21782	50	22	chip	chip	NOUN
ajst-21782	50	23	microcomputer	microcomputer	NOUN
ajst-21782	50	24	subsystem	subsystem	NOUN
ajst-21782	50	25	uses	use	VERB
ajst-21782	50	26	a	a	DET
ajst-21782	50	27	5v	5v	NOUN
ajst-21782	50	28	power	power	NOUN
ajst-21782	50	29	supply	supply	NOUN
ajst-21782	50	30	.	.	PUNCT
ajst-21782	51	1	as	as	SCONJ
ajst-21782	51	2	the	the	DET
ajst-21782	51	3	speaker	speaker	NOUN
ajst-21782	51	4	is	be	AUX
ajst-21782	51	5	directly	directly	ADV
ajst-21782	51	6	connected	connect	VERB
ajst-21782	51	7	to	to	ADP
ajst-21782	51	8	the	the	DET
ajst-21782	51	9	power	power	NOUN
ajst-21782	51	10	amplifier	amplifier	NOUN
ajst-21782	51	11	circuit	circuit	NOUN
ajst-21782	51	12	output	output	NOUN
ajst-21782	51	13	,	,	PUNCT
ajst-21782	51	14	a	a	DET
ajst-21782	51	15	protection	protection	NOUN
ajst-21782	51	16	circuit	circuit	NOUN
ajst-21782	51	17	is	be	AUX
ajst-21782	51	18	needed	need	VERB
ajst-21782	51	19	to	to	PART
ajst-21782	51	20	prevent	prevent	VERB
ajst-21782	51	21	speaker	speaker	NOUN
ajst-21782	51	22	damage	damage	NOUN
ajst-21782	51	23	.	.	PUNCT
ajst-21782	52	1	3	3	X
ajst-21782	52	2	.	.	X
ajst-21782	52	3	theoretical	theoretical	ADJ
ajst-21782	52	4	analysis	analysis	NOUN
ajst-21782	52	5	and	and	CCONJ
ajst-21782	52	6	calculations	calculation	NOUN
ajst-21782	52	7	3.1	3.1	NUM
ajst-21782	52	8	.	.	PUNCT
ajst-21782	52	9	selection	selection	NOUN
ajst-21782	52	10	and	and	CCONJ
ajst-21782	52	11	analysis	analysis	NOUN
ajst-21782	52	12	of	of	ADP
ajst-21782	52	13	power	power	NOUN
ajst-21782	52	14	amplification	amplification	NOUN
ajst-21782	52	15	circuits	circuit	VERB
ajst-21782	52	16	3.1.1	3.1.1	NUM
ajst-21782	52	17	.	.	PUNCT
ajst-21782	53	1	otl	otl	NOUN
ajst-21782	53	2	circuit	circuit	NOUN
ajst-21782	53	3	when	when	SCONJ
ajst-21782	53	4	the	the	DET
ajst-21782	53	5	dc	dc	PROPN
ajst-21782	53	6	operating	operate	VERB
ajst-21782	53	7	voltage	voltage	NOUN
ajst-21782	53	8	is	be	AUX
ajst-21782	53	9	relatively	relatively	ADV
ajst-21782	53	10	high	high	ADJ
ajst-21782	53	11	,	,	PUNCT
ajst-21782	53	12	the	the	DET
ajst-21782	53	13	otl	otl	NOUN
ajst-21782	53	14	circuit	circuit	NOUN
ajst-21782	53	15	can	can	AUX
ajst-21782	53	16	achieve	achieve	VERB
ajst-21782	53	17	a	a	DET
ajst-21782	53	18	large	large	ADJ
ajst-21782	53	19	output	output	NOUN
ajst-21782	53	20	power	power	NOUN
ajst-21782	53	21	with	with	ADP
ajst-21782	53	22	high	high	ADJ
ajst-21782	53	23	efficiency	efficiency	NOUN
ajst-21782	53	24	.	.	PUNCT
ajst-21782	54	1	however	however	ADV
ajst-21782	54	2	,	,	PUNCT
ajst-21782	54	3	since	since	SCONJ
ajst-21782	54	4	only	only	ADV
ajst-21782	54	5	one	one	NUM
ajst-21782	54	6	power	power	NOUN
ajst-21782	54	7	supply	supply	NOUN
ajst-21782	54	8	is	be	AUX
ajst-21782	54	9	used	use	VERB
ajst-21782	54	10	,	,	PUNCT
ajst-21782	54	11	a	a	DET
ajst-21782	54	12	coupling	couple	VERB
ajst-21782	54	13	capacitor	capacitor	NOUN
ajst-21782	54	14	needs	need	VERB
ajst-21782	54	15	to	to	PART
ajst-21782	54	16	be	be	AUX
ajst-21782	54	17	connected	connect	VERB
ajst-21782	54	18	at	at	ADP
ajst-21782	54	19	the	the	DET
ajst-21782	54	20	output	output	NOUN
ajst-21782	54	21	end	end	NOUN
ajst-21782	54	22	of	of	ADP
ajst-21782	54	23	the	the	DET
ajst-21782	54	24	circuit	circuit	NOUN
ajst-21782	54	25	.	.	PUNCT
ajst-21782	55	1	this	this	PRON
ajst-21782	55	2	limits	limit	VERB
ajst-21782	55	3	the	the	DET
ajst-21782	55	4	bandwidth	bandwidth	NOUN
ajst-21782	55	5	,	,	PUNCT
ajst-21782	55	6	making	make	VERB
ajst-21782	55	7	it	it	PRON
ajst-21782	55	8	unsuitable	unsuitable	ADJ
ajst-21782	55	9	for	for	ADP
ajst-21782	55	10	our	our	PRON
ajst-21782	55	11	requirements	requirement	NOUN
ajst-21782	55	12	.	.	PUNCT
ajst-21782	56	1	therefore	therefore	ADV
ajst-21782	56	2	,	,	PUNCT
ajst-21782	56	3	this	this	DET
ajst-21782	56	4	approach	approach	NOUN
ajst-21782	56	5	is	be	AUX
ajst-21782	56	6	abandoned	abandon	VERB
ajst-21782	56	7	.	.	PUNCT
ajst-21782	57	1	3.1.2	3.1.2	X
ajst-21782	57	2	.	.	PUNCT
ajst-21782	57	3	full	full	ADJ
ajst-21782	57	4	symmetrical	symmetrical	ADJ
ajst-21782	57	5	ocl	ocl	PROPN
ajst-21782	57	6	circuit	circuit	PROPN
ajst-21782	57	7	the	the	DET
ajst-21782	57	8	ocl	ocl	PROPN
ajst-21782	57	9	circuit	circuit	PROPN
ajst-21782	57	10	,	,	PUNCT
ajst-21782	57	11	without	without	ADP
ajst-21782	57	12	output	output	NOUN
ajst-21782	57	13	capacitors	capacitor	NOUN
ajst-21782	57	14	,	,	PUNCT
ajst-21782	57	15	utilizes	utilize	VERB
ajst-21782	57	16	direct	direct	ADJ
ajst-21782	57	17	coupling	coupling	NOUN
ajst-21782	57	18	between	between	ADP
ajst-21782	57	19	the	the	DET
ajst-21782	57	20	amplifier	amplifier	NOUN
ajst-21782	57	21	and	and	CCONJ
ajst-21782	57	22	the	the	DET
ajst-21782	57	23	speaker	speaker	NOUN
ajst-21782	57	24	,	,	PUNCT
ajst-21782	57	25	resulting	result	VERB
ajst-21782	57	26	in	in	ADP
ajst-21782	57	27	excellent	excellent	ADJ
ajst-21782	57	28	low	low	ADJ
ajst-21782	57	29	-	-	PUNCT
ajst-21782	57	30	frequency	frequency	NOUN
ajst-21782	57	31	characteristics	characteristic	NOUN
ajst-21782	57	32	.	.	PUNCT
ajst-21782	58	1	this	this	DET
ajst-21782	58	2	form	form	NOUN
ajst-21782	58	3	of	of	ADP
ajst-21782	58	4	power	power	NOUN
ajst-21782	58	5	amplifier	amplifier	NOUN
ajst-21782	58	6	circuit	circuit	NOUN
ajst-21782	58	7	connects	connect	VERB
ajst-21782	58	8	the	the	DET
ajst-21782	58	9	differential	differential	ADJ
ajst-21782	58	10	input	input	NOUN
ajst-21782	58	11	amplification	amplification	NOUN
ajst-21782	58	12	,	,	PUNCT
ajst-21782	58	13	excitation	excitation	NOUN
ajst-21782	58	14	,	,	PUNCT
ajst-21782	58	15	and	and	CCONJ
ajst-21782	58	16	power	power	NOUN
ajst-21782	58	17	amplification	amplification	NOUN
ajst-21782	58	18	in	in	ADP
ajst-21782	58	19	a	a	DET
ajst-21782	58	20	complementary	complementary	ADJ
ajst-21782	58	21	symmetrical	symmetrical	ADJ
ajst-21782	58	22	manner	manner	NOUN
ajst-21782	58	23	,	,	PUNCT
ajst-21782	58	24	fully	fully	ADV
ajst-21782	58	25	utilizing	utilize	VERB
ajst-21782	58	26	the	the	DET
ajst-21782	58	27	advantages	advantage	NOUN
ajst-21782	58	28	of	of	ADP
ajst-21782	58	29	complementary	complementary	ADJ
ajst-21782	58	30	transistor	transistor	NOUN
ajst-21782	58	31	operation	operation	NOUN
ajst-21782	58	32	.	.	PUNCT
ajst-21782	59	1	it	it	PRON
ajst-21782	59	2	improves	improve	VERB
ajst-21782	59	3	the	the	DET
ajst-21782	59	4	openloop	openloop	NOUN
ajst-21782	59	5	performance	performance	NOUN
ajst-21782	59	6	,	,	PUNCT
ajst-21782	59	7	has	have	VERB
ajst-21782	59	8	good	good	ADJ
ajst-21782	59	9	transient	transient	ADJ
ajst-21782	59	10	response	response	NOUN
ajst-21782	59	11	,	,	PUNCT
ajst-21782	59	12	makes	make	VERB
ajst-21782	59	13	the	the	DET
ajst-21782	59	14	circuit	circuit	NOUN
ajst-21782	59	15	more	more	ADV
ajst-21782	59	16	stable	stable	ADJ
ajst-21782	59	17	,	,	PUNCT
ajst-21782	59	18	better	well	ADJ
ajst-21782	59	19	reduces	reduce	VERB
ajst-21782	59	20	harmonic	harmonic	ADJ
ajst-21782	59	21	distortion	distortion	NOUN
ajst-21782	59	22	,	,	PUNCT
ajst-21782	59	23	and	and	CCONJ
ajst-21782	59	24	can	can	AUX
ajst-21782	59	25	also	also	ADV
ajst-21782	59	26	prevent	prevent	VERB
ajst-21782	59	27	high	high	ADJ
ajst-21782	59	28	-	-	PUNCT
ajst-21782	59	29	frequency	frequency	NOUN
ajst-21782	59	30	self	self	NOUN
ajst-21782	59	31	-	-	PUNCT
ajst-21782	59	32	oscillation	oscillation	NOUN
ajst-21782	59	33	.	.	PUNCT
ajst-21782	60	1	however	however	ADV
ajst-21782	60	2	,	,	PUNCT
ajst-21782	60	3	due	due	ADP
ajst-21782	60	4	to	to	ADP
ajst-21782	60	5	the	the	DET
ajst-21782	60	6	difficulty	difficulty	NOUN
ajst-21782	60	7	in	in	ADP
ajst-21782	60	8	sourcing	source	VERB
ajst-21782	60	9	dedicated	dedicated	ADJ
ajst-21782	60	10	field	field	NOUN
ajst-21782	60	11	-	-	PUNCT
ajst-21782	60	12	effect	effect	NOUN
ajst-21782	60	13	transistors	transistor	NOUN
ajst-21782	60	14	for	for	ADP
ajst-21782	60	15	amplification	amplification	NOUN
ajst-21782	60	16	and	and	CCONJ
ajst-21782	60	17	the	the	DET
ajst-21782	60	18	challenging	challenging	ADJ
ajst-21782	60	19	debugging	debugging	NOUN
ajst-21782	60	20	process	process	NOUN
ajst-21782	60	21	,	,	PUNCT
ajst-21782	60	22	we	we	PRON
ajst-21782	60	23	have	have	AUX
ajst-21782	60	24	also	also	ADV
ajst-21782	60	25	decided	decide	VERB
ajst-21782	60	26	to	to	PART
ajst-21782	60	27	abandon	abandon	VERB
ajst-21782	60	28	this	this	DET
ajst-21782	60	29	approach	approach	NOUN
ajst-21782	60	30	.	.	PUNCT
ajst-21782	61	1	3.1.3	3.1.3	NUM
ajst-21782	61	2	.	.	PUNCT
ajst-21782	61	3	tda2030	tda2030	PROPN
ajst-21782	61	4	integrated	integrate	VERB
ajst-21782	61	5	circuit	circuit	NOUN
ajst-21782	61	6	ocl	ocl	PROPN
ajst-21782	61	7	power	power	NOUN
ajst-21782	61	8	amplifier	amplifier	PROPN
ajst-21782	61	9	circuit	circuit	NOUN
ajst-21782	61	10	the	the	DET
ajst-21782	61	11	tda2030	tda2030	NOUN
ajst-21782	61	12	is	be	AUX
ajst-21782	61	13	an	an	DET
ajst-21782	61	14	excellent	excellent	ADJ
ajst-21782	61	15	power	power	NOUN
ajst-21782	61	16	amplification	amplification	NOUN
ajst-21782	61	17	integrated	integrate	VERB
ajst-21782	61	18	circuit	circuit	NOUN
ajst-21782	61	19	known	know	VERB
ajst-21782	61	20	for	for	ADP
ajst-21782	61	21	its	its	PRON
ajst-21782	61	22	high	high	ADJ
ajst-21782	61	23	slew	slew	NOUN
ajst-21782	61	24	rate	rate	NOUN
ajst-21782	61	25	and	and	CCONJ
ajst-21782	61	26	low	low	ADJ
ajst-21782	61	27	transient	transient	ADJ
ajst-21782	61	28	intermodulation	intermodulation	NOUN
ajst-21782	61	29	distortion	distortion	NOUN
ajst-21782	61	30	.	.	PUNCT
ajst-21782	62	1	its	its	PRON
ajst-21782	62	2	peripheral	peripheral	ADJ
ajst-21782	62	3	circuitry	circuitry	NOUN
ajst-21782	62	4	is	be	AUX
ajst-21782	62	5	simple	simple	ADJ
ajst-21782	62	6	,	,	PUNCT
ajst-21782	62	7	making	make	VERB
ajst-21782	62	8	it	it	PRON
ajst-21782	62	9	easy	easy	ADJ
ajst-21782	62	10	to	to	PART
ajst-21782	62	11	use	use	VERB
ajst-21782	62	12	and	and	CCONJ
ajst-21782	62	13	affordably	affordably	ADV
ajst-21782	62	14	priced	price	VERB
ajst-21782	62	15	.	.	PUNCT
ajst-21782	63	1	it	it	PRON
ajst-21782	63	2	offers	offer	VERB
ajst-21782	63	3	high	high	ADJ
ajst-21782	63	4	output	output	NOUN
ajst-21782	63	5	power	power	NOUN
ajst-21782	63	6	with	with	ADP
ajst-21782	63	7	relatively	relatively	ADV
ajst-21782	63	8	comprehensive	comprehensive	ADJ
ajst-21782	63	9	protection	protection	NOUN
ajst-21782	63	10	features	feature	NOUN
ajst-21782	63	11	.	.	PUNCT
ajst-21782	64	1	however	however	ADV
ajst-21782	64	2	,	,	PUNCT
ajst-21782	64	3	due	due	ADP
ajst-21782	64	4	to	to	ADP
ajst-21782	64	5	the	the	DET
ajst-21782	64	6	high	high	ADJ
ajst-21782	64	7	voltage	voltage	NOUN
ajst-21782	64	8	and	and	CCONJ
ajst-21782	64	9	output	output	NOUN
ajst-21782	64	10	current	current	ADJ
ajst-21782	64	11	requirements	requirement	NOUN
ajst-21782	64	12	of	of	ADP
ajst-21782	64	13	high	high	ADJ
ajst-21782	64	14	-	-	PUNCT
ajst-21782	64	15	power	power	NOUN
ajst-21782	64	16	integrated	integrate	VERB
ajst-21782	64	17	blocks	block	NOUN
ajst-21782	64	18	,	,	PUNCT
ajst-21782	64	19	careless	careless	ADJ
ajst-21782	64	20	handling	handling	NOUN
ajst-21782	64	21	during	during	ADP
ajst-21782	64	22	use	use	NOUN
ajst-21782	64	23	can	can	AUX
ajst-21782	64	24	often	often	ADV
ajst-21782	64	25	lead	lead	VERB
ajst-21782	64	26	to	to	ADP
ajst-21782	64	27	damage	damage	NOUN
ajst-21782	64	28	.	.	PUNCT
ajst-21782	65	1	nevertheless	nevertheless	ADV
ajst-21782	65	2	,	,	PUNCT
ajst-21782	65	3	the	the	DET
ajst-21782	65	4	tda2030	tda2030	NOUN
ajst-21782	65	5	integrated	integrate	VERB
ajst-21782	65	6	circuit	circuit	NOUN
ajst-21782	65	7	incorporates	incorporate	VERB
ajst-21782	65	8	a	a	DET
ajst-21782	65	9	relatively	relatively	ADV
ajst-21782	65	10	sophisticated	sophisticated	ADJ
ajst-21782	65	11	protection	protection	NOUN
ajst-21782	65	12	circuit	circuit	NOUN
ajst-21782	65	13	.	.	PUNCT
ajst-21782	66	1	it	it	PRON
ajst-21782	66	2	automatically	automatically	ADV
ajst-21782	66	3	reduces	reduce	VERB
ajst-21782	66	4	current	current	ADJ
ajst-21782	66	5	or	or	CCONJ
ajst-21782	66	6	shuts	shut	NOUN
ajst-21782	66	7	down	down	ADP
ajst-21782	66	8	in	in	ADP
ajst-21782	66	9	case	case	NOUN
ajst-21782	66	10	of	of	ADP
ajst-21782	66	11	excessive	excessive	ADJ
ajst-21782	66	12	output	output	NOUN
ajst-21782	66	13	current	current	ADJ
ajst-21782	66	14	or	or	CCONJ
ajst-21782	66	15	overheating	overheating	ADJ
ajst-21782	66	16	,	,	PUNCT
ajst-21782	66	17	ensuring	ensure	VERB
ajst-21782	66	18	its	its	PRON
ajst-21782	66	19	own	own	ADJ
ajst-21782	66	20	protection	protection	NOUN
ajst-21782	66	21	.	.	PUNCT
ajst-21782	67	1	the	the	DET
ajst-21782	67	2	power	power	NOUN
ajst-21782	67	3	supply	supply	NOUN
ajst-21782	67	4	voltage	voltage	NOUN
ajst-21782	67	5	ranges	range	VERB
ajst-21782	67	6	from±6~±18v	from±6~±18v	PROPN
ajst-21782	67	7	.	.	PUNCT
ajst-21782	68	1	it	it	PRON
ajst-21782	68	2	delivers	deliver	VERB
ajst-21782	68	3	high	high	ADJ
ajst-21782	68	4	output	output	NOUN
ajst-21782	68	5	current	current	ADJ
ajst-21782	68	6	with	with	ADP
ajst-21782	68	7	minimal	minimal	ADJ
ajst-21782	68	8	harmonic	harmonic	ADJ
ajst-21782	68	9	distortion	distortion	NOUN
ajst-21782	68	10	and	and	CCONJ
ajst-21782	68	11	crossover	crossover	ADP
ajst-21782	68	12	distortion(±14v/4ω，thd=0.5	distortion(±14v/4ω，thd=0.5	PROPN
ajst-21782	68	13	%	%	NOUN
ajst-21782	68	14	)	)	PUNCT
ajst-21782	68	15	.	.	PUNCT
ajst-21782	69	1	it	it	PRON
ajst-21782	69	2	can	can	AUX
ajst-21782	69	3	be	be	AUX
ajst-21782	69	4	connected	connect	VERB
ajst-21782	69	5	in	in	ADP
ajst-21782	69	6	either	either	CCONJ
ajst-21782	69	7	single	single	ADJ
ajst-21782	69	8	-	-	PUNCT
ajst-21782	69	9	supply	supply	NOUN
ajst-21782	69	10	or	or	CCONJ
ajst-21782	69	11	dual	dual	ADJ
ajst-21782	69	12	-	-	PUNCT
ajst-21782	69	13	supply	supply	NOUN
ajst-21782	69	14	configurations	configuration	NOUN
ajst-21782	69	15	.	.	PUNCT
ajst-21782	70	1	here	here	ADV
ajst-21782	70	2	,	,	PUNCT
ajst-21782	70	3	we	we	PRON
ajst-21782	70	4	have	have	AUX
ajst-21782	70	5	chosen	choose	VERB
ajst-21782	70	6	the	the	DET
ajst-21782	70	7	dual	dual	ADJ
ajst-21782	70	8	-	-	PUNCT
ajst-21782	70	9	supply	supply	NOUN
ajst-21782	70	10	configuration	configuration	NOUN
ajst-21782	70	11	.	.	PUNCT
ajst-21782	71	1	the	the	DET
ajst-21782	71	2	circuit	circuit	NOUN
ajst-21782	71	3	schematic	schematic	ADJ
ajst-21782	71	4	is	be	AUX
ajst-21782	71	5	illustrated	illustrate	VERB
ajst-21782	71	6	in	in	ADP
ajst-21782	71	7	figure	figure	NOUN
ajst-21782	71	8	1	1	NUM
ajst-21782	71	9	as	as	SCONJ
ajst-21782	71	10	shown	show	VERB
ajst-21782	71	11	.	.	PUNCT
ajst-21782	72	1	figure	figure	NOUN
ajst-21782	72	2	1	1	NUM
ajst-21782	72	3	.	.	PUNCT
ajst-21782	73	1	ocl	ocl	PROPN
ajst-21782	73	2	circuit	circuit	PROPN
ajst-21782	73	3	pin	pin	NOUN
ajst-21782	73	4	1	1	NUM
ajst-21782	73	5	of	of	ADP
ajst-21782	73	6	the	the	DET
ajst-21782	73	7	tda2030	tda2030	NOUN
ajst-21782	73	8	is	be	AUX
ajst-21782	73	9	the	the	DET
ajst-21782	73	10	inverting	invert	VERB
ajst-21782	73	11	input	input	NOUN
ajst-21782	73	12	.	.	PUNCT
ajst-21782	74	1	capacitor	capacitor	PROPN
ajst-21782	74	2	c1	c1	PROPN
ajst-21782	74	3	serves	serve	VERB
ajst-21782	74	4	as	as	ADP
ajst-21782	74	5	the	the	DET
ajst-21782	74	6	coupling	coupling	NOUN
ajst-21782	74	7	capacitor	capacitor	NOUN
ajst-21782	74	8	.	.	PUNCT
ajst-21782	75	1	if	if	SCONJ
ajst-21782	75	2	the	the	DET
ajst-21782	75	3	audio	audio	ADJ
ajst-21782	75	4	signal	signal	NOUN
ajst-21782	75	5	input	input	NOUN
ajst-21782	75	6	from	from	ADP
ajst-21782	75	7	the	the	DET
ajst-21782	75	8	previous	previous	ADJ
ajst-21782	75	9	stage	stage	NOUN
ajst-21782	75	10	has	have	VERB
ajst-21782	75	11	no	no	DET
ajst-21782	75	12	dc	dc	PROPN
ajst-21782	75	13	component	component	NOUN
ajst-21782	75	14	,	,	PUNCT
ajst-21782	75	15	c1	c1	PROPN
ajst-21782	75	16	can	can	AUX
ajst-21782	75	17	be	be	AUX
ajst-21782	75	18	omitted	omit	VERB
ajst-21782	75	19	to	to	PART
ajst-21782	75	20	improve	improve	VERB
ajst-21782	75	21	low	low	ADJ
ajst-21782	75	22	-	-	PUNCT
ajst-21782	75	23	frequency	frequency	NOUN
ajst-21782	75	24	response	response	NOUN
ajst-21782	75	25	.	.	PUNCT
ajst-21782	76	1	r3	r3	PROPN
ajst-21782	76	2	is	be	AUX
ajst-21782	76	3	the	the	DET
ajst-21782	76	4	biasing	bias	VERB
ajst-21782	76	5	resistor	resistor	NOUN
ajst-21782	76	6	,	,	PUNCT
ajst-21782	76	7	typically	typically	ADV
ajst-21782	76	8	chosen	choose	VERB
ajst-21782	76	9	to	to	PART
ajst-21782	76	10	be	be	AUX
ajst-21782	76	11	several	several	ADJ
ajst-21782	76	12	tens	ten	NOUN
ajst-21782	76	13	of	of	ADP
ajst-21782	76	14	ohms	ohm	NOUN
ajst-21782	76	15	.	.	PUNCT
ajst-21782	77	1	if	if	SCONJ
ajst-21782	77	2	the	the	DET
ajst-21782	77	3	resistance	resistance	NOUN
ajst-21782	77	4	value	value	NOUN
ajst-21782	77	5	is	be	AUX
ajst-21782	77	6	too	too	ADV
ajst-21782	77	7	small	small	ADJ
ajst-21782	77	8	,	,	PUNCT
ajst-21782	77	9	it	it	PRON
ajst-21782	77	10	will	will	AUX
ajst-21782	77	11	reduce	reduce	VERB
ajst-21782	77	12	the	the	DET
ajst-21782	77	13	input	input	NOUN
ajst-21782	77	14	resistance	resistance	NOUN
ajst-21782	77	15	value	value	NOUN
ajst-21782	77	16	of	of	ADP
ajst-21782	77	17	the	the	DET
ajst-21782	77	18	amplifier	amplifier	NOUN
ajst-21782	77	19	.	.	PUNCT
ajst-21782	78	1	pins	pin	NOUN
ajst-21782	78	2	5	5	NUM
ajst-21782	78	3	and	and	CCONJ
ajst-21782	78	4	3	3	NUM
ajst-21782	78	5	are	be	AUX
ajst-21782	78	6	respectively	respectively	ADV
ajst-21782	78	7	the	the	DET
ajst-21782	78	8	positive	positive	ADJ
ajst-21782	78	9	and	and	CCONJ
ajst-21782	78	10	negative	negative	ADJ
ajst-21782	78	11	power	power	NOUN
ajst-21782	78	12	supply	supply	NOUN
ajst-21782	78	13	terminals	terminal	NOUN
ajst-21782	78	14	.	.	PUNCT
ajst-21782	79	1	if	if	SCONJ
ajst-21782	79	2	the	the	DET
ajst-21782	79	3	power	power	NOUN
ajst-21782	79	4	supply	supply	NOUN
ajst-21782	79	5	leads	lead	VERB
ajst-21782	79	6	to	to	ADP
ajst-21782	79	7	the	the	DET
ajst-21782	79	8	amplifier	amplifier	NOUN
ajst-21782	79	9	are	be	AUX
ajst-21782	79	10	relatively	relatively	ADV
ajst-21782	79	11	long	long	ADJ
ajst-21782	79	12	,	,	PUNCT
ajst-21782	79	13	filter	filter	NOUN
ajst-21782	79	14	capacitors	capacitor	NOUN
ajst-21782	79	15	must	must	AUX
ajst-21782	79	16	be	be	AUX
ajst-21782	79	17	connected	connect	VERB
ajst-21782	79	18	near	near	ADP
ajst-21782	79	19	pins	pin	NOUN
ajst-21782	79	20	5	5	NUM
ajst-21782	79	21	and	and	CCONJ
ajst-21782	79	22	3	3	NUM
ajst-21782	79	23	to	to	PART
ajst-21782	79	24	eliminate	eliminate	VERB
ajst-21782	79	25	self	self	NOUN
ajst-21782	79	26	-	-	PUNCT
ajst-21782	79	27	excitation	excitation	NOUN
ajst-21782	79	28	caused	cause	VERB
ajst-21782	79	29	by	by	ADP
ajst-21782	79	30	coupling	couple	VERB
ajst-21782	79	31	due	due	ADP
ajst-21782	79	32	to	to	ADP
ajst-21782	79	33	the	the	DET
ajst-21782	79	34	resistance	resistance	NOUN
ajst-21782	79	35	of	of	ADP
ajst-21782	79	36	the	the	DET
ajst-21782	79	37	power	power	NOUN
ajst-21782	79	38	supply	supply	NOUN
ajst-21782	79	39	leads	lead	VERB
ajst-21782	79	40	.	.	PUNCT
ajst-21782	80	1	this	this	PRON
ajst-21782	80	2	is	be	AUX
ajst-21782	80	3	known	know	VERB
ajst-21782	80	4	as	as	ADP
ajst-21782	80	5	decoupling	decouple	VERB
ajst-21782	80	6	.	.	PUNCT
ajst-21782	81	1	capacitors	capacitor	NOUN
ajst-21782	81	2	c3	c3	PROPN
ajst-21782	81	3	,	,	PUNCT
ajst-21782	81	4	c4	c4	NOUN
ajst-21782	81	5	,	,	PUNCT
ajst-21782	81	6	c5	c5	PROPN
ajst-21782	81	7	,	,	PUNCT
ajst-21782	81	8	and	and	CCONJ
ajst-21782	81	9	c6	c6	PROPN
ajst-21782	81	10	in	in	ADP
ajst-21782	81	11	the	the	DET
ajst-21782	81	12	diagram	diagram	NOUN
ajst-21782	81	13	serve	serve	VERB
ajst-21782	81	14	this	this	DET
ajst-21782	81	15	purpose	purpose	NOUN
ajst-21782	81	16	.	.	PUNCT
ajst-21782	82	1	large	large	ADJ
ajst-21782	82	2	-	-	PUNCT
ajst-21782	82	3	capacity	capacity	NOUN
ajst-21782	82	4	capacitors	capacitor	NOUN
ajst-21782	82	5	are	be	AUX
ajst-21782	82	6	used	use	VERB
ajst-21782	82	7	for	for	ADP
ajst-21782	82	8	low	low	ADJ
ajst-21782	82	9	-	-	PUNCT
ajst-21782	82	10	frequency	frequency	NOUN
ajst-21782	82	11	decoupling	decoupling	NOUN
ajst-21782	82	12	.	.	PUNCT
ajst-21782	83	1	however	however	ADV
ajst-21782	83	2	,	,	PUNCT
ajst-21782	83	3	due	due	ADP
ajst-21782	83	4	to	to	ADP
ajst-21782	83	5	the	the	DET
ajst-21782	83	6	presence	presence	NOUN
ajst-21782	83	7	of	of	ADP
ajst-21782	83	8	inherent	inherent	ADJ
ajst-21782	83	9	inductance	inductance	NOUN
ajst-21782	83	10	in	in	ADP
ajst-21782	83	11	large	large	ADJ
ajst-21782	83	12	-	-	PUNCT
ajst-21782	83	13	capacity	capacity	NOUN
ajst-21782	83	14	capacitors	capacitor	NOUN
ajst-21782	83	15	,	,	PUNCT
ajst-21782	83	16	they	they	PRON
ajst-21782	83	17	are	be	AUX
ajst-21782	83	18	unable	unable	ADJ
ajst-21782	83	19	to	to	PART
ajst-21782	83	20	effectively	effectively	ADV
ajst-21782	83	21	decouple	decouple	VERB
ajst-21782	83	22	high	high	ADJ
ajst-21782	83	23	frequencies	frequency	NOUN
ajst-21782	83	24	.	.	PUNCT
ajst-21782	84	1	therefore	therefore	ADV
ajst-21782	84	2	,	,	PUNCT
ajst-21782	84	3	it	it	PRON
ajst-21782	84	4	is	be	AUX
ajst-21782	84	5	common	common	ADJ
ajst-21782	84	6	practice	practice	NOUN
ajst-21782	84	7	to	to	PART
ajst-21782	84	8	parallel	parallel	VERB
ajst-21782	84	9	small	small	ADJ
ajst-21782	84	10	-	-	PUNCT
ajst-21782	84	11	capacity	capacity	NOUN
ajst-21782	84	12	capacitors	capacitor	NOUN
ajst-21782	84	13	with	with	ADP
ajst-21782	84	14	large	large	ADJ
ajst-21782	84	15	-	-	PUNCT
ajst-21782	84	16	capacity	capacity	NOUN
ajst-21782	84	17	ones	one	NOUN
ajst-21782	84	18	to	to	PART
ajst-21782	84	19	decouple	decouple	VERB
ajst-21782	84	20	high	high	ADJ
ajst-21782	84	21	frequencies	frequency	NOUN
ajst-21782	84	22	.	.	PUNCT
ajst-21782	85	1	smallcapacity	smallcapacity	NOUN
ajst-21782	85	2	capacitors	capacitor	NOUN
ajst-21782	85	3	have	have	VERB
ajst-21782	85	4	minimal	minimal	ADJ
ajst-21782	85	5	inherent	inherent	ADJ
ajst-21782	85	6	inductance	inductance	NOUN
ajst-21782	85	7	,	,	PUNCT
ajst-21782	85	8	making	make	VERB
ajst-21782	85	9	them	they	PRON
ajst-21782	85	10	more	more	ADV
ajst-21782	85	11	effective	effective	ADJ
ajst-21782	85	12	at	at	ADP
ajst-21782	85	13	decoupling	decouple	VERB
ajst-21782	85	14	high	high	ADJ
ajst-21782	85	15	frequencies	frequency	NOUN
ajst-21782	85	16	.	.	PUNCT
ajst-21782	86	1	pin	pin	NOUN
ajst-21782	86	2	2	2	NUM
ajst-21782	86	3	serves	serve	VERB
ajst-21782	86	4	as	as	ADP
ajst-21782	86	5	the	the	DET
ajst-21782	86	6	inverting	invert	VERB
ajst-21782	86	7	input	input	NOUN
ajst-21782	86	8	terminal	terminal	NOUN
ajst-21782	86	9	,	,	PUNCT
ajst-21782	86	10	forming	form	VERB
ajst-21782	86	11	a	a	DET
ajst-21782	86	12	mixed	mixed	ADJ
ajst-21782	86	13	ac	ac	PROPN
ajst-21782	86	14	-	-	PUNCT
ajst-21782	86	15	dc	dc	PROPN
ajst-21782	86	16	negative	negative	ADJ
ajst-21782	86	17	feedback	feedback	NOUN
ajst-21782	86	18	circuit	circuit	NOUN
ajst-21782	86	19	here	here	ADV
ajst-21782	86	20	.	.	PUNCT
ajst-21782	87	1	this	this	DET
ajst-21782	87	2	configuration	configuration	NOUN
ajst-21782	87	3	stabilizes	stabilize	VERB
ajst-21782	87	4	the	the	DET
ajst-21782	87	5	static	static	ADJ
ajst-21782	87	6	operating	operating	NOUN
ajst-21782	87	7	point	point	NOUN
ajst-21782	87	8	,	,	PUNCT
ajst-21782	87	9	ensuring	ensure	VERB
ajst-21782	87	10	that	that	SCONJ
ajst-21782	87	11	the	the	DET
ajst-21782	87	12	dc	dc	PROPN
ajst-21782	87	13	voltage	voltage	NOUN
ajst-21782	87	14	at	at	ADP
ajst-21782	87	15	the	the	DET
ajst-21782	87	16	output	output	NOUN
ajst-21782	87	17	remains	remain	VERB
ajst-21782	87	18	stable	stable	ADJ
ajst-21782	87	19	around	around	ADP
ajst-21782	87	20	0v	0v	NOUN
ajst-21782	87	21	.	.	PUNCT
ajst-21782	88	1	the	the	DET
ajst-21782	88	2	output	output	NOUN
ajst-21782	88	3	signal	signal	NOUN
ajst-21782	88	4	is	be	AUX
ajst-21782	88	5	derived	derive	VERB
ajst-21782	88	6	from	from	ADP
ajst-21782	88	7	a	a	DET
ajst-21782	88	8	voltage	voltage	NOUN
ajst-21782	88	9	divider	divid	ADJ
ajst-21782	88	10	circuit	circuit	NOUN
ajst-21782	88	11	consisting	consist	VERB
ajst-21782	88	12	of	of	ADP
ajst-21782	88	13	r2	r2	PROPN
ajst-21782	88	14	and	and	CCONJ
ajst-21782	88	15	r1	r1	PROPN
ajst-21782	88	16	.	.	PUNCT
ajst-21782	89	1	a	a	DET
ajst-21782	89	2	small	small	ADJ
ajst-21782	89	3	portion	portion	NOUN
ajst-21782	89	4	of	of	ADP
ajst-21782	89	5	the	the	DET
ajst-21782	89	6	output	output	NOUN
ajst-21782	89	7	signal	signal	NOUN
ajst-21782	89	8	is	be	AUX
ajst-21782	89	9	fed	feed	VERB
ajst-21782	89	10	back	back	ADV
ajst-21782	89	11	to	to	ADP
ajst-21782	89	12	pin	pin	PROPN
ajst-21782	89	13	2	2	NUM
ajst-21782	89	14	,	,	PUNCT
ajst-21782	89	15	forming	form	VERB
ajst-21782	89	16	a	a	DET
ajst-21782	89	17	closed	closed	ADJ
ajst-21782	89	18	-	-	PUNCT
ajst-21782	89	19	loop	loop	NOUN
ajst-21782	89	20	amplifier	amplifier	NOUN
ajst-21782	89	21	.	.	PUNCT
ajst-21782	90	1	the	the	DET
ajst-21782	90	2	gain	gain	NOUN
ajst-21782	90	3	of	of	ADP
ajst-21782	90	4	the	the	DET
ajst-21782	90	5	amplifier	amplifier	NOUN
ajst-21782	90	6	is	be	AUX
ajst-21782	90	7	determined	determine	VERB
ajst-21782	90	8	by	by	ADP
ajst-21782	90	9	the	the	DET
ajst-21782	90	10	ratio	ratio	NOUN
ajst-21782	90	11	of	of	ADP
ajst-21782	90	12	the	the	DET
ajst-21782	90	13	resistance	resistance	NOUN
ajst-21782	90	14	values	value	NOUN
ajst-21782	90	15	of	of	ADP
ajst-21782	90	16	r2	r2	PROPN
ajst-21782	90	17	and	and	CCONJ
ajst-21782	90	18	r1	r1	PROPN
ajst-21782	90	19	.	.	PUNCT
ajst-21782	91	1	171	171	NUM
ajst-21782	91	2	pin	pin	NOUN
ajst-21782	91	3	4	4	NUM
ajst-21782	91	4	serves	serve	VERB
ajst-21782	91	5	as	as	ADP
ajst-21782	91	6	the	the	DET
ajst-21782	91	7	signal	signal	ADJ
ajst-21782	91	8	output	output	NOUN
ajst-21782	91	9	after	after	ADP
ajst-21782	91	10	audio	audio	ADJ
ajst-21782	91	11	amplification	amplification	NOUN
ajst-21782	91	12	,	,	PUNCT
ajst-21782	91	13	which	which	PRON
ajst-21782	91	14	can	can	AUX
ajst-21782	91	15	be	be	AUX
ajst-21782	91	16	directly	directly	ADV
ajst-21782	91	17	connected	connect	VERB
ajst-21782	91	18	to	to	ADP
ajst-21782	91	19	the	the	DET
ajst-21782	91	20	speaker	speaker	NOUN
ajst-21782	91	21	for	for	ADP
ajst-21782	91	22	sound	sound	ADJ
ajst-21782	91	23	reproduction	reproduction	NOUN
ajst-21782	91	24	.	.	PUNCT
ajst-21782	92	1	d1	d1	PROPN
ajst-21782	92	2	and	and	CCONJ
ajst-21782	92	3	d2	d2	PROPN
ajst-21782	92	4	are	be	AUX
ajst-21782	92	5	output	output	NOUN
ajst-21782	92	6	protection	protection	NOUN
ajst-21782	92	7	diodes	diode	NOUN
ajst-21782	92	8	used	use	VERB
ajst-21782	92	9	to	to	PART
ajst-21782	92	10	eliminate	eliminate	VERB
ajst-21782	92	11	excessive	excessive	ADJ
ajst-21782	92	12	peak	peak	NOUN
ajst-21782	92	13	voltages	voltage	NOUN
ajst-21782	92	14	.	.	PUNCT
ajst-21782	93	1	since	since	SCONJ
ajst-21782	93	2	the	the	DET
ajst-21782	93	3	speaker	speaker	NOUN
ajst-21782	93	4	is	be	AUX
ajst-21782	93	5	an	an	DET
ajst-21782	93	6	inductive	inductive	ADJ
ajst-21782	93	7	component	component	NOUN
ajst-21782	93	8	,	,	PUNCT
ajst-21782	93	9	it	it	PRON
ajst-21782	93	10	generates	generate	VERB
ajst-21782	93	11	momentary	momentary	ADJ
ajst-21782	93	12	peak	peak	NOUN
ajst-21782	93	13	pulses	pulse	NOUN
ajst-21782	93	14	when	when	SCONJ
ajst-21782	93	15	the	the	DET
ajst-21782	93	16	current	current	ADJ
ajst-21782	93	17	changes	change	NOUN
ajst-21782	93	18	abruptly	abruptly	ADV
ajst-21782	93	19	.	.	PUNCT
ajst-21782	94	1	r4	r4	VERB
ajst-21782	94	2	and	and	CCONJ
ajst-21782	94	3	c7	c7	PROPN
ajst-21782	94	4	form	form	VERB
ajst-21782	94	5	a	a	DET
ajst-21782	94	6	high	high	ADJ
ajst-21782	94	7	-	-	PUNCT
ajst-21782	94	8	frequency	frequency	NOUN
ajst-21782	94	9	rc	rc	PROPN
ajst-21782	94	10	absorption	absorption	NOUN
ajst-21782	94	11	circuit	circuit	NOUN
ajst-21782	94	12	.	.	PUNCT
ajst-21782	95	1	due	due	ADP
ajst-21782	95	2	to	to	ADP
ajst-21782	95	3	the	the	DET
ajst-21782	95	4	high	high	ADJ
ajst-21782	95	5	gain	gain	NOUN
ajst-21782	95	6	of	of	ADP
ajst-21782	95	7	the	the	DET
ajst-21782	95	8	integrated	integrate	VERB
ajst-21782	95	9	power	power	NOUN
ajst-21782	95	10	amplifier	amplifier	NOUN
ajst-21782	95	11	and	and	CCONJ
ajst-21782	95	12	potential	potential	ADJ
ajst-21782	95	13	coupling	coupling	NOUN
ajst-21782	95	14	interference	interference	NOUN
ajst-21782	95	15	resulting	result	VERB
ajst-21782	95	16	from	from	ADP
ajst-21782	95	17	improper	improper	ADJ
ajst-21782	95	18	circuit	circuit	NOUN
ajst-21782	95	19	design	design	NOUN
ajst-21782	95	20	,	,	PUNCT
ajst-21782	95	21	it	it	PRON
ajst-21782	95	22	is	be	AUX
ajst-21782	95	23	easy	easy	ADJ
ajst-21782	95	24	to	to	PART
ajst-21782	95	25	generate	generate	VERB
ajst-21782	95	26	high	high	ADJ
ajst-21782	95	27	-	-	PUNCT
ajst-21782	95	28	frequency	frequency	NOUN
ajst-21782	95	29	selfexcitation	selfexcitation	NOUN
ajst-21782	95	30	.	.	PUNCT
ajst-21782	96	1	when	when	SCONJ
ajst-21782	96	2	high	high	ADJ
ajst-21782	96	3	-	-	PUNCT
ajst-21782	96	4	frequency	frequency	NOUN
ajst-21782	96	5	self	self	NOUN
ajst-21782	96	6	-	-	PUNCT
ajst-21782	96	7	excitation	excitation	NOUN
ajst-21782	96	8	occurs	occur	VERB
ajst-21782	96	9	,	,	PUNCT
ajst-21782	96	10	it	it	PRON
ajst-21782	96	11	can	can	AUX
ajst-21782	96	12	lead	lead	VERB
ajst-21782	96	13	to	to	ADP
ajst-21782	96	14	electromagnetic	electromagnetic	ADJ
ajst-21782	96	15	radiation	radiation	NOUN
ajst-21782	96	16	interference	interference	NOUN
ajst-21782	96	17	,	,	PUNCT
ajst-21782	96	18	exacerbating	exacerbate	VERB
ajst-21782	96	19	the	the	DET
ajst-21782	96	20	self	self	NOUN
ajst-21782	96	21	-	-	PUNCT
ajst-21782	96	22	excitation	excitation	NOUN
ajst-21782	96	23	and	and	CCONJ
ajst-21782	96	24	causing	cause	VERB
ajst-21782	96	25	the	the	DET
ajst-21782	96	26	power	power	NOUN
ajst-21782	96	27	amplifier	amplifier	NOUN
ajst-21782	96	28	ic	ic	PROPN
ajst-21782	96	29	to	to	PART
ajst-21782	96	30	overheat	overheat	VERB
ajst-21782	96	31	and	and	CCONJ
ajst-21782	96	32	burn	burn	VERB
ajst-21782	96	33	out	out	ADP
ajst-21782	96	34	.	.	PUNCT
ajst-21782	97	1	the	the	DET
ajst-21782	97	2	high	high	ADJ
ajst-21782	97	3	-	-	PUNCT
ajst-21782	97	4	frequency	frequency	NOUN
ajst-21782	97	5	self	self	NOUN
ajst-21782	97	6	-	-	PUNCT
ajst-21782	97	7	excitation	excitation	NOUN
ajst-21782	97	8	generates	generate	VERB
ajst-21782	97	9	ultrasonic	ultrasonic	ADJ
ajst-21782	97	10	waves	wave	NOUN
ajst-21782	97	11	,	,	PUNCT
ajst-21782	97	12	which	which	PRON
ajst-21782	97	13	are	be	AUX
ajst-21782	97	14	imperceptible	imperceptible	ADJ
ajst-21782	97	15	to	to	ADP
ajst-21782	97	16	the	the	DET
ajst-21782	97	17	human	human	ADJ
ajst-21782	97	18	ear	ear	NOUN
ajst-21782	97	19	.	.	PUNCT
ajst-21782	98	1	c7	c7	PROPN
ajst-21782	98	2	is	be	AUX
ajst-21782	98	3	used	use	VERB
ajst-21782	98	4	for	for	ADP
ajst-21782	98	5	high	high	ADJ
ajst-21782	98	6	-	-	PUNCT
ajst-21782	98	7	frequency	frequency	NOUN
ajst-21782	98	8	bypassing	bypassing	NOUN
ajst-21782	98	9	,	,	PUNCT
ajst-21782	98	10	while	while	SCONJ
ajst-21782	98	11	r4	r4	NOUN
ajst-21782	98	12	serves	serve	VERB
ajst-21782	98	13	as	as	ADP
ajst-21782	98	14	a	a	DET
ajst-21782	98	15	damping	damp	VERB
ajst-21782	98	16	resistor	resistor	NOUN
ajst-21782	98	17	to	to	PART
ajst-21782	98	18	dissipate	dissipate	VERB
ajst-21782	98	19	the	the	DET
ajst-21782	98	20	energy	energy	NOUN
ajst-21782	98	21	of	of	ADP
ajst-21782	98	22	the	the	DET
ajst-21782	98	23	high	high	ADJ
ajst-21782	98	24	-	-	PUNCT
ajst-21782	98	25	frequency	frequency	NOUN
ajst-21782	98	26	self	self	NOUN
ajst-21782	98	27	-	-	PUNCT
ajst-21782	98	28	excitation	excitation	NOUN
ajst-21782	98	29	(	(	PUNCT
ajst-21782	98	30	ideally	ideally	ADV
ajst-21782	98	31	,	,	PUNCT
ajst-21782	98	32	capacitors	capacitor	NOUN
ajst-21782	98	33	do	do	AUX
ajst-21782	98	34	not	not	PART
ajst-21782	98	35	dissipate	dissipate	VERB
ajst-21782	98	36	energy	energy	NOUN
ajst-21782	98	37	in	in	ADP
ajst-21782	98	38	theory	theory	NOUN
ajst-21782	98	39	)	)	PUNCT
ajst-21782	98	40	,	,	PUNCT
ajst-21782	98	41	preventing	prevent	VERB
ajst-21782	98	42	vicious	vicious	ADJ
ajst-21782	98	43	cycles	cycle	NOUN
ajst-21782	98	44	of	of	ADP
ajst-21782	98	45	selfexcitation	selfexcitation	NOUN
ajst-21782	98	46	.	.	PUNCT
ajst-21782	99	1	if	if	SCONJ
ajst-21782	99	2	the	the	DET
ajst-21782	99	3	capacitance	capacitance	NOUN
ajst-21782	99	4	of	of	ADP
ajst-21782	99	5	c7	c7	PROPN
ajst-21782	99	6	is	be	AUX
ajst-21782	99	7	chosen	choose	VERB
ajst-21782	99	8	to	to	PART
ajst-21782	99	9	be	be	AUX
ajst-21782	99	10	too	too	ADV
ajst-21782	99	11	large	large	ADJ
ajst-21782	99	12	,	,	PUNCT
ajst-21782	99	13	it	it	PRON
ajst-21782	99	14	will	will	AUX
ajst-21782	99	15	cause	cause	VERB
ajst-21782	99	16	the	the	DET
ajst-21782	99	17	frequency	frequency	NOUN
ajst-21782	99	18	response	response	NOUN
ajst-21782	99	19	of	of	ADP
ajst-21782	99	20	the	the	DET
ajst-21782	99	21	amplifier	amplifier	NOUN
ajst-21782	99	22	's	's	PART
ajst-21782	99	23	highfrequency	highfrequency	NOUN
ajst-21782	99	24	end	end	VERB
ajst-21782	99	25	to	to	PART
ajst-21782	99	26	decrease	decrease	VERB
ajst-21782	99	27	.	.	PUNCT
ajst-21782	100	1	the	the	DET
ajst-21782	100	2	capacitance	capacitance	NOUN
ajst-21782	100	3	value	value	NOUN
ajst-21782	100	4	shown	show	VERB
ajst-21782	100	5	in	in	ADP
ajst-21782	100	6	the	the	DET
ajst-21782	100	7	diagram	diagram	NOUN
ajst-21782	100	8	is	be	AUX
ajst-21782	100	9	the	the	DET
ajst-21782	100	10	recommended	recommend	VERB
ajst-21782	100	11	value	value	NOUN
ajst-21782	100	12	.	.	PUNCT
ajst-21782	101	1	for	for	ADP
ajst-21782	101	2	the	the	DET
ajst-21782	101	3	differential	differential	ADJ
ajst-21782	101	4	input	input	NOUN
ajst-21782	101	5	operational	operational	ADJ
ajst-21782	101	6	amplifier	amplifier	ADJ
ajst-21782	101	7	circuit	circuit	NOUN
ajst-21782	101	8	,	,	PUNCT
ajst-21782	101	9	end	end	VERB
ajst-21782	101	10	current	current	ADJ
ajst-21782	101	11	measurement	measurement	NOUN
ajst-21782	101	12	we	we	PRON
ajst-21782	101	13	can	can	AUX
ajst-21782	101	14	find	find	VERB
ajst-21782	101	15	:	:	PUNCT
ajst-21782	101	16	suppose	suppose	VERB
ajst-21782	101	17	u11	u11	ADJ
ajst-21782	101	18	acts	act	NOUN
ajst-21782	101	19	alone	alone	ADV
ajst-21782	101	20	while	while	SCONJ
ajst-21782	101	21	u12=0	u12=0	PROPN
ajst-21782	101	22	.	.	PUNCT
ajst-21782	102	1	in	in	ADP
ajst-21782	102	2	this	this	DET
ajst-21782	102	3	case	case	NOUN
ajst-21782	102	4	,	,	PUNCT
ajst-21782	102	5	the	the	DET
ajst-21782	102	6	circuit	circuit	NOUN
ajst-21782	102	7	is	be	AUX
ajst-21782	102	8	equivalent	equivalent	ADJ
ajst-21782	102	9	to	to	ADP
ajst-21782	102	10	an	an	DET
ajst-21782	102	11	inverting	invert	VERB
ajst-21782	102	12	proportional	proportional	ADJ
ajst-21782	102	13	operation	operation	NOUN
ajst-21782	102	14	circuit	circuit	NOUN
ajst-21782	102	15	.	.	PUNCT
ajst-21782	103	1	we	we	PRON
ajst-21782	103	2	can	can	AUX
ajst-21782	103	3	obtain	obtain	VERB
ajst-21782	103	4	the	the	DET
ajst-21782	103	5	output	output	NOUN
ajst-21782	103	6	voltage	voltage	NOUN
ajst-21782	103	7	uo1	uo1	PROPN
ajst-21782	103	8	produced	produce	VERB
ajst-21782	103	9	by	by	ADP
ajst-21782	103	10	u11	u11	PROPN
ajst-21782	103	11	as	as	ADP
ajst-21782	103	12	:	:	PUNCT
ajst-21782	103	13	1	1	NUM
ajst-21782	103	14	11	11	NUM
ajst-21782	103	15	1	1	NUM
ajst-21782	103	16	r	r	NOUN
ajst-21782	103	17	ur	ur	NOUN
ajst-21782	103	18	u	u	NOUN
ajst-21782	103	19	f	f	PROPN
ajst-21782	103	20	o	o	X
ajst-21782	103	21			VERB
ajst-21782	103	22			PROPN
ajst-21782	103	23	(	(	PUNCT
ajst-21782	103	24	1	1	X
ajst-21782	103	25	)	)	PUNCT
ajst-21782	103	26	let	let	VERB
ajst-21782	103	27	's	us	PRON
ajst-21782	103	28	suppose	suppose	VERB
ajst-21782	103	29	when	when	SCONJ
ajst-21782	103	30	acting	act	VERB
ajst-21782	103	31	alone	alone	ADV
ajst-21782	103	32	,	,	PUNCT
ajst-21782	103	33	u11=0	u11=0	PROPN
ajst-21782	103	34	,	,	PUNCT
ajst-21782	103	35	then	then	ADV
ajst-21782	103	36	,	,	PUNCT
ajst-21782	103	37	the	the	DET
ajst-21782	103	38	circuit	circuit	NOUN
ajst-21782	103	39	becomes	become	VERB
ajst-21782	103	40	an	an	DET
ajst-21782	103	41	in	in	ADP
ajst-21782	103	42	-	-	PUNCT
ajst-21782	103	43	phase	phase	NOUN
ajst-21782	103	44	proportional	proportional	ADJ
ajst-21782	103	45	operation	operation	NOUN
ajst-21782	103	46	circuit	circuit	NOUN
ajst-21782	103	47	,	,	PUNCT
ajst-21782	103	48	and	and	CCONJ
ajst-21782	103	49	we	we	PRON
ajst-21782	103	50	can	can	AUX
ajst-21782	103	51	find	find	VERB
ajst-21782	103	52	the	the	DET
ajst-21782	103	53	resulting	result	VERB
ajst-21782	103	54	output	output	NOUN
ajst-21782	103	55	voltage	voltage	NOUN
ajst-21782	103	56	uo2	uo2	PROPN
ajst-21782	103	57	for	for	ADP
ajst-21782	103	58	:	:	PUNCT
ajst-21782	103	59	//	//	NUM
ajst-21782	103	60	1	1	NUM
ajst-21782	103	61	12	12	NUM
ajst-21782	103	62	1	1	NUM
ajst-21782	103	63	1	1	NUM
ajst-21782	103	64	2	2	NUM
ajst-21782	103	65	)	)	PUNCT
ajst-21782	103	66	1	1	NUM
ajst-21782	103	67	(	(	PUNCT
ajst-21782	103	68	)	)	PUNCT
ajst-21782	103	69	1	1	NUM
ajst-21782	103	70	(	(	PUNCT
ajst-21782	103	71	f	f	NOUN
ajst-21782	103	72	f	f	PROPN
ajst-21782	104	1	f	f	PROPN
ajst-21782	105	1	p	p	X
ajst-21782	105	2	f	f	X
ajst-21782	106	1	o	o	X
ajst-21782	106	2	rr	rr	INTJ
ajst-21782	106	3	ur	ur	INTJ
ajst-21782	106	4	r	r	NOUN
ajst-21782	106	5	r	r	NOUN
ajst-21782	106	6	u	u	NOUN
ajst-21782	106	7	r	r	NOUN
ajst-21782	106	8	r	r	NOUN
ajst-21782	106	9	u	u	NOUN
ajst-21782	106	10			ADJ
ajst-21782	106	11			PROPN
ajst-21782	106	12			PUNCT
ajst-21782	106	13	(	(	PUNCT
ajst-21782	106	14	2	2	NUM
ajst-21782	106	15	)	)	PUNCT
ajst-21782	106	16	the	the	DET
ajst-21782	106	17	total	total	ADJ
ajst-21782	106	18	voltage	voltage	NOUN
ajst-21782	106	19	is	be	AUX
ajst-21782	106	20	:	:	PUNCT
ajst-21782	106	21	//	//	NUM
ajst-21782	106	22	1	1	NUM
ajst-21782	106	23	12	12	NUM
ajst-21782	106	24	/	/	SYM
ajst-21782	106	25	1	1	NUM
ajst-21782	106	26	1	1	NUM
ajst-21782	106	27	11	11	NUM
ajst-21782	106	28	02010	02010	NUM
ajst-21782	106	29	)	)	PUNCT
ajst-21782	107	1	1	1	NUM
ajst-21782	107	2	(	(	PUNCT
ajst-21782	107	3	f	f	NOUN
ajst-21782	107	4	f	f	PROPN
ajst-21782	107	5	f	f	PROPN
ajst-21782	108	1	f	f	X
ajst-21782	108	2	rr	rr	VERB
ajst-21782	108	3	ur	ur	INTJ
ajst-21782	109	1	r	r	NOUN
ajst-21782	109	2	r	r	NOUN
ajst-21782	109	3	r	r	NOUN
ajst-21782	109	4	ur	ur	NOUN
ajst-21782	109	5	uuu	uuu	PROPN
ajst-21782	109	6			PROPN
ajst-21782	109	7			PROPN
ajst-21782	109	8			PROPN
ajst-21782	109	9			PUNCT
ajst-21782	109	10			PUNCT
ajst-21782	109	11	(	(	PUNCT
ajst-21782	109	12	3	3	NUM
ajst-21782	109	13	)	)	PUNCT
ajst-21782	109	14	when	when	SCONJ
ajst-21782	109	15	/	/	SYM
ajst-21782	109	16	11	11	NUM
ajst-21782	109	17	rr	rr	NOUN
ajst-21782	109	18			NOUN
ajst-21782	109	19	,	,	PUNCT
ajst-21782	109	20	/	/	SYM
ajst-21782	109	21	ff	ff	NUM
ajst-21782	109	22	rr	rr	PROPN
ajst-21782	110	1			INTJ
ajst-21782	110	2	,	,	PUNCT
ajst-21782	110	3	then	then	ADV
ajst-21782	110	4	:	:	PUNCT
ajst-21782	110	5	1	1	NUM
ajst-21782	110	6	1112	1112	NUM
ajst-21782	110	7	0	0	NUM
ajst-21782	110	8	)	)	PUNCT
ajst-21782	111	1	(	(	PUNCT
ajst-21782	111	2	r	r	NOUN
ajst-21782	111	3	ruu	ruu	PROPN
ajst-21782	111	4	u	u	NOUN
ajst-21782	111	5	f	f	ADV
ajst-21782	111	6			NUM
ajst-21782	111	7	(	(	PUNCT
ajst-21782	111	8	4	4	NUM
ajst-21782	111	9	)	)	PUNCT
ajst-21782	111	10	therefore	therefore	ADV
ajst-21782	111	11	,	,	PUNCT
ajst-21782	111	12	we	we	PRON
ajst-21782	111	13	have	have	VERB
ajst-21782	111	14	:	:	PUNCT
ajst-21782	112	1	l	l	X
ajst-21782	112	2	o	o	NOUN
ajst-21782	112	3	o	o	X
ajst-21782	112	4	r	r	NOUN
ajst-21782	112	5	u	u	NOUN
ajst-21782	112	6	i	i	PRON
ajst-21782	112	7			NOUN
ajst-21782	112	8	(	(	PUNCT
ajst-21782	112	9	5	5	NUM
ajst-21782	112	10	)	)	PUNCT
ajst-21782	112	11	3.2	3.2	NUM
ajst-21782	112	12	.	.	PUNCT
ajst-21782	113	1	bandstop	bandstop	VERB
ajst-21782	113	2	filter	filter	NOUN
ajst-21782	113	3	module	module	NOUN
ajst-21782	113	4	an	an	DET
ajst-21782	113	5	active	active	ADJ
ajst-21782	113	6	bandstop	bandstop	NOUN
ajst-21782	113	7	filter	filter	NOUN
ajst-21782	113	8	circuit	circuit	NOUN
ajst-21782	113	9	is	be	AUX
ajst-21782	113	10	composed	compose	VERB
ajst-21782	113	11	of	of	ADP
ajst-21782	113	12	a	a	DET
ajst-21782	113	13	low	low	ADJ
ajst-21782	113	14	-	-	PUNCT
ajst-21782	113	15	pass	pass	NOUN
ajst-21782	113	16	filter	filter	NOUN
ajst-21782	113	17	,	,	PUNCT
ajst-21782	113	18	a	a	DET
ajst-21782	113	19	high	high	ADJ
ajst-21782	113	20	-	-	PUNCT
ajst-21782	113	21	pass	pass	NOUN
ajst-21782	113	22	filter	filter	NOUN
ajst-21782	113	23	,	,	PUNCT
ajst-21782	113	24	and	and	CCONJ
ajst-21782	113	25	an	an	DET
ajst-21782	113	26	in	in	ADP
ajst-21782	113	27	-	-	PUNCT
ajst-21782	113	28	phase	phase	NOUN
ajst-21782	113	29	proportional	proportional	ADJ
ajst-21782	113	30	circuit	circuit	NOUN
ajst-21782	113	31	.	.	PUNCT
ajst-21782	114	1	this	this	DET
ajst-21782	114	2	circuit	circuit	NOUN
ajst-21782	114	3	is	be	AUX
ajst-21782	114	4	slightly	slightly	ADV
ajst-21782	114	5	more	more	ADV
ajst-21782	114	6	complex	complex	ADJ
ajst-21782	114	7	than	than	ADP
ajst-21782	114	8	the	the	DET
ajst-21782	114	9	passive	passive	ADJ
ajst-21782	114	10	bandstop	bandstop	NOUN
ajst-21782	114	11	filter	filter	NOUN
ajst-21782	114	12	circuit	circuit	NOUN
ajst-21782	114	13	,	,	PUNCT
ajst-21782	114	14	but	but	CCONJ
ajst-21782	114	15	it	it	PRON
ajst-21782	114	16	is	be	AUX
ajst-21782	114	17	easy	easy	ADJ
ajst-21782	114	18	to	to	PART
ajst-21782	114	19	debug	debug	VERB
ajst-21782	114	20	and	and	CCONJ
ajst-21782	114	21	accurate	accurate	ADJ
ajst-21782	114	22	.	.	PUNCT
ajst-21782	115	1	therefore	therefore	ADV
ajst-21782	115	2	,	,	PUNCT
ajst-21782	115	3	we	we	PRON
ajst-21782	115	4	choose	choose	VERB
ajst-21782	115	5	the	the	DET
ajst-21782	115	6	active	active	ADJ
ajst-21782	115	7	bandstop	bandstop	NOUN
ajst-21782	115	8	filter	filter	NOUN
ajst-21782	115	9	circuit	circuit	NOUN
ajst-21782	115	10	.	.	PUNCT
ajst-21782	116	1	the	the	DET
ajst-21782	116	2	specific	specific	ADJ
ajst-21782	116	3	circuit	circuit	NOUN
ajst-21782	116	4	schematic	schematic	ADJ
ajst-21782	116	5	is	be	AUX
ajst-21782	116	6	shown	show	VERB
ajst-21782	116	7	in	in	ADP
ajst-21782	116	8	figure	figure	NOUN
ajst-21782	116	9	2	2	NUM
ajst-21782	116	10	.	.	PUNCT
ajst-21782	116	11	figure	figure	NOUN
ajst-21782	116	12	2	2	NUM
ajst-21782	116	13	.	.	PUNCT
ajst-21782	116	14	active	active	ADJ
ajst-21782	116	15	bandstop	bandstop	NOUN
ajst-21782	116	16	filter	filter	NOUN
ajst-21782	116	17	circuit	circuit	NOUN
ajst-21782	116	18	3.3	3.3	NUM
ajst-21782	116	19	.	.	PUNCT
ajst-21782	117	1	protection	protection	NOUN
ajst-21782	117	2	circuit	circuit	NOUN
ajst-21782	117	3	module	module	NOUN
ajst-21782	117	4	since	since	SCONJ
ajst-21782	117	5	the	the	DET
ajst-21782	117	6	speaker	speaker	NOUN
ajst-21782	117	7	is	be	AUX
ajst-21782	117	8	directly	directly	ADV
ajst-21782	117	9	connected	connect	VERB
ajst-21782	117	10	to	to	ADP
ajst-21782	117	11	the	the	DET
ajst-21782	117	12	output	output	NOUN
ajst-21782	117	13	terminal	terminal	NOUN
ajst-21782	117	14	of	of	ADP
ajst-21782	117	15	the	the	DET
ajst-21782	117	16	power	power	NOUN
ajst-21782	117	17	amplifier	amplifier	NOUN
ajst-21782	117	18	circuit	circuit	NOUN
ajst-21782	118	1	,	,	PUNCT
ajst-21782	118	2	the	the	DET
ajst-21782	118	3	output	output	NOUN
ajst-21782	118	4	transistors	transistor	NOUN
ajst-21782	118	5	can	can	AUX
ajst-21782	118	6	be	be	AUX
ajst-21782	118	7	damaged	damage	VERB
ajst-21782	118	8	due	due	ADJ
ajst-21782	118	9	to	to	ADP
ajst-21782	118	10	high	high	ADJ
ajst-21782	118	11	current	current	ADJ
ajst-21782	118	12	flow	flow	NOUN
ajst-21782	118	13	in	in	ADP
ajst-21782	118	14	case	case	NOUN
ajst-21782	118	15	of	of	ADP
ajst-21782	118	16	strong	strong	ADJ
ajst-21782	118	17	signal	signal	ADJ
ajst-21782	118	18	input	input	NOUN
ajst-21782	118	19	or	or	CCONJ
ajst-21782	118	20	output	output	NOUN
ajst-21782	118	21	load	load	NOUN
ajst-21782	118	22	short	short	ADJ
ajst-21782	118	23	-	-	PUNCT
ajst-21782	118	24	circuit	circuit	NOUN
ajst-21782	118	25	.	.	PUNCT
ajst-21782	119	1	moreover	moreover	ADV
ajst-21782	119	2	,	,	PUNCT
ajst-21782	119	3	the	the	DET
ajst-21782	119	4	speaker	speaker	NOUN
ajst-21782	119	5	may	may	AUX
ajst-21782	119	6	not	not	PART
ajst-21782	119	7	withstand	withstand	VERB
ajst-21782	119	8	the	the	DET
ajst-21782	119	9	impact	impact	NOUN
ajst-21782	119	10	of	of	ADP
ajst-21782	119	11	high	high	ADJ
ajst-21782	119	12	currents	current	NOUN
ajst-21782	119	13	during	during	ADP
ajst-21782	119	14	strong	strong	ADJ
ajst-21782	119	15	signal	signal	ADJ
ajst-21782	119	16	input	input	NOUN
ajst-21782	119	17	,	,	PUNCT
ajst-21782	119	18	power	power	NOUN
ajst-21782	119	19	on	on	ADP
ajst-21782	119	20	,	,	PUNCT
ajst-21782	119	21	or	or	CCONJ
ajst-21782	119	22	power	power	NOUN
ajst-21782	119	23	off	off	ADP
ajst-21782	119	24	.	.	PUNCT
ajst-21782	120	1	therefore	therefore	ADV
ajst-21782	120	2	,	,	PUNCT
ajst-21782	120	3	a	a	DET
ajst-21782	120	4	short	short	ADJ
ajst-21782	120	5	-	-	PUNCT
ajst-21782	120	6	circuit	circuit	NOUN
ajst-21782	120	7	protection	protection	NOUN
ajst-21782	120	8	circuit	circuit	NOUN
ajst-21782	120	9	must	must	AUX
ajst-21782	120	10	be	be	AUX
ajst-21782	120	11	set	set	VERB
ajst-21782	120	12	up	up	ADP
ajst-21782	120	13	.	.	PUNCT
ajst-21782	121	1	the	the	DET
ajst-21782	121	2	circuit	circuit	NOUN
ajst-21782	121	3	consists	consist	VERB
ajst-21782	121	4	of	of	ADP
ajst-21782	121	5	two	two	NUM
ajst-21782	121	6	parts	part	NOUN
ajst-21782	121	7	:	:	PUNCT
ajst-21782	121	8	overload	overload	NOUN
ajst-21782	121	9	detection	detection	NOUN
ajst-21782	121	10	and	and	CCONJ
ajst-21782	121	11	amplification	amplification	NOUN
ajst-21782	121	12	circuit	circuit	NOUN
ajst-21782	121	13	,	,	PUNCT
ajst-21782	121	14	as	as	ADV
ajst-21782	121	15	well	well	ADV
ajst-21782	121	16	as	as	ADP
ajst-21782	121	17	relay	relay	NOUN
ajst-21782	121	18	.	.	PUNCT
ajst-21782	122	1	when	when	SCONJ
ajst-21782	122	2	the	the	DET
ajst-21782	122	3	amplifier	amplifier	ADJ
ajst-21782	122	4	output	output	NOUN
ajst-21782	122	5	is	be	AUX
ajst-21782	122	6	overloaded	overload	VERB
ajst-21782	122	7	or	or	CCONJ
ajst-21782	122	8	the	the	DET
ajst-21782	122	9	midpoint	midpoint	NOUN
ajst-21782	122	10	potential	potential	NOUN
ajst-21782	122	11	deviates	deviate	VERB
ajst-21782	122	12	significantly	significantly	ADV
ajst-21782	122	13	from	from	ADP
ajst-21782	122	14	zero	zero	NUM
ajst-21782	122	15	,	,	PUNCT
ajst-21782	122	16	the	the	DET
ajst-21782	122	17	overload	overload	NOUN
ajst-21782	122	18	detection	detection	NOUN
ajst-21782	122	19	circuit	circuit	NOUN
ajst-21782	122	20	outputs	output	VERB
ajst-21782	122	21	an	an	DET
ajst-21782	122	22	overload	overload	NOUN
ajst-21782	122	23	signal	signal	NOUN
ajst-21782	122	24	.	.	PUNCT
ajst-21782	123	1	after	after	ADP
ajst-21782	123	2	amplification	amplification	NOUN
ajst-21782	123	3	,	,	PUNCT
ajst-21782	123	4	the	the	DET
ajst-21782	123	5	relay	relay	NOUN
ajst-21782	123	6	is	be	AUX
ajst-21782	123	7	activated	activate	VERB
ajst-21782	123	8	to	to	PART
ajst-21782	123	9	disconnect	disconnect	VERB
ajst-21782	123	10	the	the	DET
ajst-21782	123	11	speaker	speaker	NOUN
ajst-21782	123	12	circuit	circuit	NOUN
ajst-21782	123	13	.	.	PUNCT
ajst-21782	124	1	3.4	3.4	NUM
ajst-21782	124	2	.	.	PUNCT
ajst-21782	124	3	preamplifier	preamplifier	NOUN
ajst-21782	124	4	circuit	circuit	NOUN
ajst-21782	124	5	since	since	SCONJ
ajst-21782	124	6	the	the	DET
ajst-21782	124	7	output	output	NOUN
ajst-21782	124	8	signal	signal	NOUN
ajst-21782	124	9	amplitude	amplitude	NOUN
ajst-21782	124	10	of	of	ADP
ajst-21782	124	11	general	general	ADJ
ajst-21782	124	12	signal	signal	NOUN
ajst-21782	124	13	sources	source	NOUN
ajst-21782	124	14	is	be	AUX
ajst-21782	124	15	small	small	ADJ
ajst-21782	124	16	,	,	PUNCT
ajst-21782	124	17	typically	typically	ADV
ajst-21782	124	18	with	with	ADP
ajst-21782	124	19	gains	gain	NOUN
ajst-21782	124	20	of	of	ADP
ajst-21782	124	21	only	only	ADV
ajst-21782	124	22	a	a	DET
ajst-21782	124	23	few	few	ADJ
ajst-21782	124	24	tens	ten	NOUN
ajst-21782	124	25	of	of	ADP
ajst-21782	124	26	db	db	PROPN
ajst-21782	124	27	,	,	PUNCT
ajst-21782	124	28	it	it	PRON
ajst-21782	124	29	is	be	AUX
ajst-21782	124	30	difficult	difficult	ADJ
ajst-21782	124	31	to	to	PART
ajst-21782	124	32	achieve	achieve	VERB
ajst-21782	124	33	significant	significant	ADJ
ajst-21782	124	34	power	power	NOUN
ajst-21782	124	35	output	output	NOUN
ajst-21782	124	36	from	from	ADP
ajst-21782	124	37	power	power	NOUN
ajst-21782	124	38	amplifiers	amplifier	NOUN
ajst-21782	124	39	.	.	PUNCT
ajst-21782	125	1	therefore	therefore	ADV
ajst-21782	125	2	,	,	PUNCT
ajst-21782	125	3	it	it	PRON
ajst-21782	125	4	is	be	AUX
ajst-21782	125	5	necessary	necessary	ADJ
ajst-21782	125	6	to	to	PART
ajst-21782	125	7	add	add	VERB
ajst-21782	125	8	one	one	NUM
ajst-21782	125	9	or	or	CCONJ
ajst-21782	125	10	even	even	ADV
ajst-21782	125	11	multiple	multiple	ADJ
ajst-21782	125	12	stages	stage	NOUN
ajst-21782	125	13	of	of	ADP
ajst-21782	125	14	voltage	voltage	NOUN
ajst-21782	125	15	amplification	amplification	NOUN
ajst-21782	125	16	circuits	circuit	NOUN
ajst-21782	125	17	before	before	SCONJ
ajst-21782	125	18	the	the	DET
ajst-21782	125	19	power	power	NOUN
ajst-21782	125	20	amplifier	amplifier	NOUN
ajst-21782	125	21	to	to	PART
ajst-21782	125	22	amplify	amplify	VERB
ajst-21782	125	23	the	the	DET
ajst-21782	125	24	small	small	ADJ
ajst-21782	125	25	signal	signal	NOUN
ajst-21782	125	26	from	from	ADP
ajst-21782	125	27	the	the	DET
ajst-21782	125	28	signal	signal	ADJ
ajst-21782	125	29	source	source	NOUN
ajst-21782	125	30	to	to	ADP
ajst-21782	125	31	the	the	DET
ajst-21782	125	32	level	level	NOUN
ajst-21782	125	33	required	require	VERB
ajst-21782	125	34	by	by	ADP
ajst-21782	125	35	the	the	DET
ajst-21782	125	36	power	power	NOUN
ajst-21782	125	37	amplifier	amplifier	NOUN
ajst-21782	125	38	.	.	PUNCT
ajst-21782	126	1	these	these	DET
ajst-21782	126	2	types	type	NOUN
ajst-21782	126	3	of	of	ADP
ajst-21782	126	4	amplifiers	amplifier	NOUN
ajst-21782	126	5	are	be	AUX
ajst-21782	126	6	called	call	VERB
ajst-21782	126	7	preamplifiers	preamplifier	NOUN
ajst-21782	126	8	.	.	PUNCT
ajst-21782	127	1	172	172	NUM
ajst-21782	127	2	3.4.1	3.4.1	NUM
ajst-21782	127	3	.	.	PUNCT
ajst-21782	128	1	using	use	VERB
ajst-21782	128	2	op07	op07	PROPN
ajst-21782	128	3	operational	operational	ADJ
ajst-21782	128	4	amplifier	amplifier	NOUN
ajst-21782	128	5	this	this	DET
ajst-21782	128	6	circuit	circuit	NOUN
ajst-21782	128	7	has	have	VERB
ajst-21782	128	8	a	a	DET
ajst-21782	128	9	simple	simple	ADJ
ajst-21782	128	10	structure	structure	NOUN
ajst-21782	128	11	,	,	PUNCT
ajst-21782	128	12	high	high	ADJ
ajst-21782	128	13	input	input	NOUN
ajst-21782	128	14	impedance	impedance	NOUN
ajst-21782	128	15	,	,	PUNCT
ajst-21782	128	16	and	and	CCONJ
ajst-21782	128	17	adjustable	adjustable	ADJ
ajst-21782	128	18	gain	gain	NOUN
ajst-21782	128	19	.	.	PUNCT
ajst-21782	129	1	however	however	ADV
ajst-21782	129	2	,	,	PUNCT
ajst-21782	129	3	its	its	PRON
ajst-21782	129	4	common	common	ADJ
ajst-21782	129	5	-	-	PUNCT
ajst-21782	129	6	mode	mode	NOUN
ajst-21782	129	7	rejection	rejection	NOUN
ajst-21782	129	8	ratio	ratio	NOUN
ajst-21782	129	9	is	be	AUX
ajst-21782	129	10	relatively	relatively	ADV
ajst-21782	129	11	small	small	ADJ
ajst-21782	129	12	,	,	PUNCT
ajst-21782	129	13	reaching	reach	VERB
ajst-21782	129	14	only	only	ADV
ajst-21782	129	15	104	104	NUM
ajst-21782	129	16	in	in	ADP
ajst-21782	129	17	actual	actual	ADJ
ajst-21782	129	18	testing	testing	NOUN
ajst-21782	129	19	.	.	PUNCT
ajst-21782	130	1	therefore	therefore	ADV
ajst-21782	130	2	,	,	PUNCT
ajst-21782	130	3	we	we	PRON
ajst-21782	130	4	are	be	AUX
ajst-21782	130	5	abandoning	abandon	VERB
ajst-21782	130	6	this	this	DET
ajst-21782	130	7	option	option	NOUN
ajst-21782	130	8	.	.	PUNCT
ajst-21782	131	1	3.4.2	3.4.2	X
ajst-21782	131	2	.	.	PUNCT
ajst-21782	132	1	using	use	VERB
ajst-21782	132	2	opa227	opa227	PROPN
ajst-21782	132	3	operational	operational	ADJ
ajst-21782	132	4	amplifier	amplifier	NOUN
ajst-21782	132	5	the	the	DET
ajst-21782	132	6	circuit	circuit	NOUN
ajst-21782	132	7	schematic	schematic	ADJ
ajst-21782	132	8	is	be	AUX
ajst-21782	132	9	shown	show	VERB
ajst-21782	132	10	in	in	ADP
ajst-21782	132	11	figure	figure	NOUN
ajst-21782	132	12	3	3	NUM
ajst-21782	132	13	.	.	PUNCT
ajst-21782	133	1	the	the	DET
ajst-21782	133	2	advantages	advantage	NOUN
ajst-21782	133	3	of	of	ADP
ajst-21782	133	4	this	this	DET
ajst-21782	133	5	circuit	circuit	NOUN
ajst-21782	133	6	are	be	AUX
ajst-21782	133	7	high	high	ADJ
ajst-21782	133	8	input	input	NOUN
ajst-21782	133	9	impedance	impedance	NOUN
ajst-21782	133	10	,	,	PUNCT
ajst-21782	133	11	large	large	ADJ
ajst-21782	133	12	common	common	ADJ
ajst-21782	133	13	-	-	PUNCT
ajst-21782	133	14	mode	mode	NOUN
ajst-21782	133	15	rejection	rejection	NOUN
ajst-21782	133	16	ratio	ratio	NOUN
ajst-21782	133	17	,	,	PUNCT
ajst-21782	133	18	low	low	ADJ
ajst-21782	133	19	total	total	ADJ
ajst-21782	133	20	harmonic	harmonic	ADJ
ajst-21782	133	21	distortion	distortion	NOUN
ajst-21782	133	22	(	(	PUNCT
ajst-21782	133	23	thd	thd	NOUN
ajst-21782	133	24	)	)	PUNCT
ajst-21782	133	25	,	,	PUNCT
ajst-21782	133	26	very	very	ADV
ajst-21782	133	27	fast	fast	ADJ
ajst-21782	133	28	slew	slew	NOUN
ajst-21782	133	29	rate	rate	NOUN
ajst-21782	133	30	,	,	PUNCT
ajst-21782	133	31	and	and	CCONJ
ajst-21782	133	32	low	low	ADJ
ajst-21782	133	33	noise	noise	NOUN
ajst-21782	133	34	.	.	PUNCT
ajst-21782	134	1	it	it	PRON
ajst-21782	134	2	can	can	AUX
ajst-21782	134	3	meet	meet	VERB
ajst-21782	134	4	the	the	DET
ajst-21782	134	5	requirements	requirement	NOUN
ajst-21782	134	6	of	of	ADP
ajst-21782	134	7	the	the	DET
ajst-21782	134	8	task	task	NOUN
ajst-21782	134	9	,	,	PUNCT
ajst-21782	134	10	hence	hence	ADV
ajst-21782	134	11	this	this	DET
ajst-21782	134	12	option	option	NOUN
ajst-21782	134	13	is	be	AUX
ajst-21782	134	14	chosen	choose	VERB
ajst-21782	134	15	.	.	PUNCT
ajst-21782	135	1	figure	figure	VERB
ajst-21782	135	2	3	3	NUM
ajst-21782	135	3	.	.	PUNCT
ajst-21782	135	4	preamplifier	preamplifier	NOUN
ajst-21782	135	5	circuit	circuit	NOUN
ajst-21782	135	6	3.5	3.5	NUM
ajst-21782	135	7	.	.	PUNCT
ajst-21782	136	1	volume	volume	NOUN
ajst-21782	136	2	control	control	PROPN
ajst-21782	136	3	circuit	circuit	PROPN
ajst-21782	136	4	volume	volume	NOUN
ajst-21782	136	5	control	control	NOUN
ajst-21782	136	6	refers	refer	VERB
ajst-21782	136	7	to	to	ADP
ajst-21782	136	8	controlling	control	VERB
ajst-21782	136	9	the	the	DET
ajst-21782	136	10	size	size	NOUN
ajst-21782	136	11	of	of	ADP
ajst-21782	136	12	the	the	DET
ajst-21782	136	13	signal	signal	NOUN
ajst-21782	136	14	transmitted	transmit	VERB
ajst-21782	136	15	from	from	ADP
ajst-21782	136	16	the	the	DET
ajst-21782	136	17	pre	pre	ADJ
ajst-21782	136	18	-	-	ADJ
ajst-21782	136	19	amplifier	amplifier	ADJ
ajst-21782	136	20	circuit	circuit	NOUN
ajst-21782	136	21	to	to	ADP
ajst-21782	136	22	the	the	DET
ajst-21782	136	23	power	power	NOUN
ajst-21782	136	24	amplifier	amplifier	NOUN
ajst-21782	136	25	circuit	circuit	NOUN
ajst-21782	136	26	,	,	PUNCT
ajst-21782	136	27	thereby	thereby	ADV
ajst-21782	136	28	controlling	control	VERB
ajst-21782	136	29	the	the	DET
ajst-21782	136	30	volume	volume	NOUN
ajst-21782	136	31	of	of	ADP
ajst-21782	136	32	the	the	DET
ajst-21782	136	33	reproduced	reproduce	VERB
ajst-21782	136	34	sound	sound	NOUN
ajst-21782	136	35	.	.	PUNCT
ajst-21782	137	1	generally	generally	ADV
ajst-21782	137	2	,	,	PUNCT
ajst-21782	137	3	there	there	PRON
ajst-21782	137	4	are	be	VERB
ajst-21782	137	5	two	two	NUM
ajst-21782	137	6	main	main	ADJ
ajst-21782	137	7	types	type	NOUN
ajst-21782	137	8	of	of	ADP
ajst-21782	137	9	volume	volume	NOUN
ajst-21782	137	10	control	control	NOUN
ajst-21782	137	11	circuits	circuit	NOUN
ajst-21782	137	12	:	:	PUNCT
ajst-21782	137	13	attenuator	attenuator	NOUN
ajst-21782	137	14	volume	volume	NOUN
ajst-21782	137	15	control	control	NOUN
ajst-21782	137	16	circuits	circuit	NOUN
ajst-21782	137	17	and	and	CCONJ
ajst-21782	137	18	electronic	electronic	ADJ
ajst-21782	137	19	volume	volume	NOUN
ajst-21782	137	20	control	control	NOUN
ajst-21782	137	21	circuits	circuit	NOUN
ajst-21782	137	22	.	.	PUNCT
ajst-21782	138	1	since	since	SCONJ
ajst-21782	138	2	we	we	PRON
ajst-21782	138	3	have	have	AUX
ajst-21782	138	4	created	create	VERB
ajst-21782	138	5	an	an	DET
ajst-21782	138	6	electronic	electronic	ADJ
ajst-21782	138	7	switch	switch	NOUN
ajst-21782	138	8	module	module	NOUN
ajst-21782	138	9	,	,	PUNCT
ajst-21782	138	10	we	we	PRON
ajst-21782	138	11	choose	choose	VERB
ajst-21782	138	12	the	the	DET
ajst-21782	138	13	electronic	electronic	ADJ
ajst-21782	138	14	volume	volume	NOUN
ajst-21782	138	15	control	control	NOUN
ajst-21782	138	16	circuit	circuit	NOUN
ajst-21782	138	17	here	here	ADV
ajst-21782	138	18	.	.	PUNCT
ajst-21782	139	1	the	the	DET
ajst-21782	139	2	characteristics	characteristic	NOUN
ajst-21782	139	3	of	of	ADP
ajst-21782	139	4	this	this	DET
ajst-21782	139	5	circuit	circuit	NOUN
ajst-21782	139	6	are	be	AUX
ajst-21782	139	7	low	low	ADJ
ajst-21782	139	8	power	power	NOUN
ajst-21782	139	9	consumption	consumption	NOUN
ajst-21782	139	10	,	,	PUNCT
ajst-21782	139	11	low	low	ADJ
ajst-21782	139	12	distortion	distortion	NOUN
ajst-21782	139	13	,	,	PUNCT
ajst-21782	139	14	volume	volume	NOUN
ajst-21782	139	15	control	control	NOUN
ajst-21782	139	16	via	via	ADP
ajst-21782	139	17	buttons	button	NOUN
ajst-21782	139	18	,	,	PUNCT
ajst-21782	139	19	overcoming	overcome	VERB
ajst-21782	139	20	the	the	DET
ajst-21782	139	21	shortcomings	shortcoming	NOUN
ajst-21782	139	22	of	of	ADP
ajst-21782	139	23	traditional	traditional	ADJ
ajst-21782	139	24	potentiometers	potentiometer	NOUN
ajst-21782	139	25	such	such	ADJ
ajst-21782	139	26	as	as	ADP
ajst-21782	139	27	short	short	ADJ
ajst-21782	139	28	lifespan	lifespan	NOUN
ajst-21782	139	29	and	and	CCONJ
ajst-21782	139	30	high	high	ADJ
ajst-21782	139	31	noise	noise	NOUN
ajst-21782	139	32	.	.	PUNCT
ajst-21782	140	1	3.6	3.6	NUM
ajst-21782	140	2	.	.	PUNCT
ajst-21782	141	1	a	a	DET
ajst-21782	141	2	/	/	SYM
ajst-21782	141	3	d	d	NOUN
ajst-21782	141	4	conversion	conversion	NOUN
ajst-21782	141	5	module	module	NOUN
ajst-21782	141	6	3.6.1	3.6.1	NUM
ajst-21782	141	7	.	.	PUNCT
ajst-21782	141	8	using	use	VERB
ajst-21782	141	9	ad0809	ad0809	PROPN
ajst-21782	141	10	as	as	ADP
ajst-21782	141	11	the	the	DET
ajst-21782	141	12	a	a	PROPN
ajst-21782	141	13	/	/	SYM
ajst-21782	141	14	d	d	PROPN
ajst-21782	141	15	converter	converter	NOUN
ajst-21782	141	16	the	the	DET
ajst-21782	141	17	adc0809	adc0809	NOUN
ajst-21782	141	18	is	be	AUX
ajst-21782	141	19	a	a	DET
ajst-21782	141	20	cmos	cmos	NOUN
ajst-21782	141	21	integrated	integrate	VERB
ajst-21782	141	22	circuit	circuit	NOUN
ajst-21782	141	23	and	and	CCONJ
ajst-21782	141	24	belongs	belong	VERB
ajst-21782	141	25	to	to	ADP
ajst-21782	141	26	the	the	DET
ajst-21782	141	27	successive	successive	ADJ
ajst-21782	141	28	approximation	approximation	NOUN
ajst-21782	141	29	type	type	NOUN
ajst-21782	141	30	of	of	ADP
ajst-21782	141	31	converter	converter	NOUN
ajst-21782	141	32	with	with	ADP
ajst-21782	141	33	an	an	DET
ajst-21782	141	34	8	8	NUM
ajst-21782	141	35	-	-	PUNCT
ajst-21782	141	36	bit	bit	NOUN
ajst-21782	141	37	resolution	resolution	NOUN
ajst-21782	141	38	.	.	PUNCT
ajst-21782	142	1	it	it	PRON
ajst-21782	142	2	has	have	VERB
ajst-21782	142	3	tri	tri	ADJ
ajst-21782	142	4	-	-	ADJ
ajst-21782	142	5	state	state	ADJ
ajst-21782	142	6	output	output	NOUN
ajst-21782	142	7	latches	latch	VERB
ajst-21782	142	8	at	at	ADP
ajst-21782	142	9	the	the	DET
ajst-21782	142	10	data	datum	NOUN
ajst-21782	142	11	output	output	NOUN
ajst-21782	142	12	terminal	terminal	NOUN
ajst-21782	142	13	,	,	PUNCT
ajst-21782	142	14	enabling	enable	VERB
ajst-21782	142	15	direct	direct	ADJ
ajst-21782	142	16	connection	connection	NOUN
ajst-21782	142	17	to	to	ADP
ajst-21782	142	18	the	the	DET
ajst-21782	142	19	single	single	ADJ
ajst-21782	142	20	-	-	PUNCT
ajst-21782	142	21	chip	chip	NOUN
ajst-21782	142	22	microcomputer	microcomputer	NOUN
ajst-21782	142	23	's	's	PART
ajst-21782	142	24	data	data	NOUN
ajst-21782	142	25	bus	bus	NOUN
ajst-21782	142	26	.	.	PUNCT
ajst-21782	143	1	with	with	ADP
ajst-21782	143	2	8	8	NUM
ajst-21782	143	3	channels	channel	NOUN
ajst-21782	143	4	,	,	PUNCT
ajst-21782	143	5	it	it	PRON
ajst-21782	143	6	directly	directly	ADV
ajst-21782	143	7	connects	connect	VERB
ajst-21782	143	8	to	to	ADP
ajst-21782	143	9	8	8	NUM
ajst-21782	143	10	analog	analog	NOUN
ajst-21782	143	11	signals	signal	NOUN
ajst-21782	143	12	for	for	ADP
ajst-21782	143	13	conversion	conversion	NOUN
ajst-21782	143	14	.	.	PUNCT
ajst-21782	144	1	however	however	ADV
ajst-21782	144	2	,	,	PUNCT
ajst-21782	144	3	the	the	DET
ajst-21782	144	4	wiring	wiring	NOUN
ajst-21782	144	5	between	between	ADP
ajst-21782	144	6	the	the	DET
ajst-21782	144	7	adc0809	adc0809	NOUN
ajst-21782	144	8	and	and	CCONJ
ajst-21782	144	9	the	the	DET
ajst-21782	144	10	single	single	ADJ
ajst-21782	144	11	-	-	PUNCT
ajst-21782	144	12	chip	chip	NOUN
ajst-21782	144	13	microcomputer	microcomputer	NOUN
ajst-21782	144	14	is	be	AUX
ajst-21782	144	15	relatively	relatively	ADV
ajst-21782	144	16	complex	complex	ADJ
ajst-21782	144	17	,	,	PUNCT
ajst-21782	144	18	and	and	CCONJ
ajst-21782	144	19	its	its	PRON
ajst-21782	144	20	precision	precision	NOUN
ajst-21782	144	21	in	in	ADP
ajst-21782	144	22	collecting	collect	VERB
ajst-21782	144	23	various	various	ADJ
ajst-21782	144	24	signals	signal	NOUN
ajst-21782	144	25	is	be	AUX
ajst-21782	144	26	not	not	PART
ajst-21782	144	27	sufficiently	sufficiently	ADV
ajst-21782	144	28	high	high	ADJ
ajst-21782	144	29	.	.	PUNCT
ajst-21782	145	1	3.6.2	3.6.2	X
ajst-21782	145	2	.	.	PUNCT
ajst-21782	145	3	using	use	VERB
ajst-21782	145	4	tlc2543	tlc2543	NOUN
ajst-21782	145	5	as	as	ADP
ajst-21782	145	6	the	the	DET
ajst-21782	145	7	a	a	NOUN
ajst-21782	145	8	/	/	SYM
ajst-21782	145	9	d	d	PROPN
ajst-21782	145	10	converter	converter	NOUN
ajst-21782	145	11	the	the	DET
ajst-21782	145	12	tlc2543	tlc2543	NOUN
ajst-21782	145	13	has	have	VERB
ajst-21782	145	14	the	the	DET
ajst-21782	145	15	advantages	advantage	NOUN
ajst-21782	145	16	of	of	ADP
ajst-21782	145	17	the	the	DET
ajst-21782	145	18	adc0809	adc0809	NOUN
ajst-21782	145	19	,	,	PUNCT
ajst-21782	145	20	and	and	CCONJ
ajst-21782	145	21	it	it	PRON
ajst-21782	145	22	has	have	VERB
ajst-21782	145	23	11	11	NUM
ajst-21782	145	24	channels	channel	NOUN
ajst-21782	145	25	,	,	PUNCT
ajst-21782	145	26	allowing	allow	VERB
ajst-21782	145	27	conversion	conversion	NOUN
ajst-21782	145	28	of	of	ADP
ajst-21782	145	29	11	11	NUM
ajst-21782	145	30	analog	analog	NOUN
ajst-21782	145	31	signals	signal	NOUN
ajst-21782	145	32	.	.	PUNCT
ajst-21782	146	1	it	it	PRON
ajst-21782	146	2	has	have	VERB
ajst-21782	146	3	a	a	DET
ajst-21782	146	4	higher	high	ADJ
ajst-21782	146	5	precision	precision	NOUN
ajst-21782	146	6	in	in	ADP
ajst-21782	146	7	collecting	collect	VERB
ajst-21782	146	8	various	various	ADJ
ajst-21782	146	9	signals	signal	NOUN
ajst-21782	146	10	and	and	CCONJ
ajst-21782	146	11	its	its	PRON
ajst-21782	146	12	connection	connection	NOUN
ajst-21782	146	13	to	to	ADP
ajst-21782	146	14	the	the	DET
ajst-21782	146	15	single	single	ADJ
ajst-21782	146	16	-	-	PUNCT
ajst-21782	146	17	chip	chip	NOUN
ajst-21782	146	18	microcomputer	microcomputer	NOUN
ajst-21782	146	19	is	be	AUX
ajst-21782	146	20	relatively	relatively	ADV
ajst-21782	146	21	simple	simple	ADJ
ajst-21782	146	22	.	.	PUNCT
ajst-21782	147	1	therefore	therefore	ADV
ajst-21782	147	2	,	,	PUNCT
ajst-21782	147	3	we	we	PRON
ajst-21782	147	4	choose	choose	VERB
ajst-21782	147	5	the	the	DET
ajst-21782	147	6	tlc2543	tlc2543	NOUN
ajst-21782	147	7	as	as	ADP
ajst-21782	147	8	the	the	DET
ajst-21782	147	9	a	a	PROPN
ajst-21782	147	10	/	/	SYM
ajst-21782	147	11	d	d	NOUN
ajst-21782	147	12	conversion	conversion	NOUN
ajst-21782	147	13	module	module	NOUN
ajst-21782	147	14	.	.	PUNCT
ajst-21782	148	1	3.7	3.7	NUM
ajst-21782	148	2	.	.	PUNCT
ajst-21782	149	1	microcontroller	microcontroller	NOUN
ajst-21782	149	2	small	small	ADJ
ajst-21782	149	3	system	system	NOUN
ajst-21782	149	4	modules	module	NOUN
ajst-21782	149	5	using	use	VERB
ajst-21782	149	6	at89s51	at89s51	PROPN
ajst-21782	149	7	as	as	ADP
ajst-21782	149	8	the	the	DET
ajst-21782	149	9	main	main	ADJ
ajst-21782	149	10	control	control	NOUN
ajst-21782	149	11	chip	chip	NOUN
ajst-21782	149	12	,	,	PUNCT
ajst-21782	149	13	with	with	ADP
ajst-21782	149	14	5	5	NUM
ajst-21782	149	15	independent	independent	ADJ
ajst-21782	149	16	buttons	button	NOUN
ajst-21782	149	17	and	and	CCONJ
ajst-21782	149	18	a	a	DET
ajst-21782	149	19	liquid	liquid	ADJ
ajst-21782	149	20	crystal	crystal	NOUN
ajst-21782	149	21	display	display	NOUN
ajst-21782	149	22	module	module	NOUN
ajst-21782	149	23	connected	connect	VERB
ajst-21782	149	24	externally	externally	ADV
ajst-21782	149	25	,	,	PUNCT
ajst-21782	149	26	the	the	DET
ajst-21782	149	27	main	main	ADJ
ajst-21782	149	28	function	function	NOUN
ajst-21782	149	29	is	be	AUX
ajst-21782	149	30	to	to	PART
ajst-21782	149	31	control	control	VERB
ajst-21782	149	32	electronic	electronic	ADJ
ajst-21782	149	33	switches	switch	NOUN
ajst-21782	149	34	and	and	CCONJ
ajst-21782	149	35	volume	volume	NOUN
ajst-21782	149	36	,	,	PUNCT
ajst-21782	149	37	and	and	CCONJ
ajst-21782	149	38	to	to	PART
ajst-21782	149	39	perform	perform	VERB
ajst-21782	149	40	parameter	parameter	NOUN
ajst-21782	149	41	testing	testing	NOUN
ajst-21782	149	42	and	and	CCONJ
ajst-21782	149	43	various	various	ADJ
ajst-21782	149	44	displays	display	NOUN
ajst-21782	149	45	.	.	PUNCT
ajst-21782	150	1	compared	compare	VERB
ajst-21782	150	2	with	with	ADP
ajst-21782	150	3	similar	similar	ADJ
ajst-21782	150	4	graphic	graphic	ADJ
ajst-21782	150	5	dot	dot	NOUN
ajst-21782	150	6	matrix	matrix	NOUN
ajst-21782	150	7	lcd	lcd	NOUN
ajst-21782	150	8	display	display	NOUN
ajst-21782	150	9	modules	module	NOUN
ajst-21782	150	10	,	,	PUNCT
ajst-21782	150	11	the	the	DET
ajst-21782	150	12	lcd	lcd	NOUN
ajst-21782	150	13	display	display	NOUN
ajst-21782	150	14	composed	compose	VERB
ajst-21782	150	15	of	of	ADP
ajst-21782	150	16	st7920	st7920	NOUN
ajst-21782	150	17	is	be	AUX
ajst-21782	150	18	much	much	ADV
ajst-21782	150	19	simpler	simple	ADJ
ajst-21782	150	20	in	in	ADP
ajst-21782	150	21	both	both	DET
ajst-21782	150	22	hardware	hardware	NOUN
ajst-21782	150	23	circuit	circuit	NOUN
ajst-21782	150	24	structure	structure	NOUN
ajst-21782	150	25	and	and	CCONJ
ajst-21782	150	26	display	display	NOUN
ajst-21782	150	27	program	program	NOUN
ajst-21782	150	28	.	.	PUNCT
ajst-21782	151	1	moreover	moreover	ADV
ajst-21782	151	2	,	,	PUNCT
ajst-21782	151	3	the	the	DET
ajst-21782	151	4	price	price	NOUN
ajst-21782	151	5	of	of	ADP
ajst-21782	151	6	this	this	DET
ajst-21782	151	7	module	module	NOUN
ajst-21782	151	8	is	be	AUX
ajst-21782	151	9	slightly	slightly	ADV
ajst-21782	151	10	lower	low	ADJ
ajst-21782	151	11	than	than	ADP
ajst-21782	151	12	that	that	PRON
ajst-21782	151	13	of	of	ADP
ajst-21782	151	14	the	the	DET
ajst-21782	151	15	same	same	ADJ
ajst-21782	151	16	dot	dot	NOUN
ajst-21782	151	17	matrix	matrix	NOUN
ajst-21782	151	18	graphic	graphic	ADJ
ajst-21782	151	19	lcd	lcd	NOUN
ajst-21782	151	20	module	module	NOUN
ajst-21782	151	21	.	.	PUNCT
ajst-21782	152	1	therefore	therefore	ADV
ajst-21782	152	2	,	,	PUNCT
ajst-21782	152	3	we	we	PRON
ajst-21782	152	4	choose	choose	VERB
ajst-21782	152	5	to	to	PART
ajst-21782	152	6	use	use	VERB
ajst-21782	152	7	st7920	st7920	NOUN
ajst-21782	152	8	as	as	ADP
ajst-21782	152	9	the	the	DET
ajst-21782	152	10	display	display	NOUN
ajst-21782	152	11	module	module	NOUN
ajst-21782	152	12	.	.	PUNCT
ajst-21782	153	1	4	4	X
ajst-21782	153	2	.	.	X
ajst-21782	153	3	system	system	NOUN
ajst-21782	153	4	testing	testing	NOUN
ajst-21782	153	5	and	and	CCONJ
ajst-21782	153	6	analysis	analysis	NOUN
ajst-21782	153	7	4.1	4.1	NUM
ajst-21782	153	8	.	.	PUNCT
ajst-21782	154	1	testing	test	VERB
ajst-21782	154	2	equipment	equipment	NOUN
ajst-21782	154	3	and	and	CCONJ
ajst-21782	154	4	models	model	NOUN
ajst-21782	154	5	dual	dual	ADJ
ajst-21782	154	6	channel	channel	NOUN
ajst-21782	154	7	ac	ac	PROPN
ajst-21782	154	8	millivoltmeter	millivoltmeter	NOUN
ajst-21782	154	9	(	(	PUNCT
ajst-21782	154	10	model	model	NOUN
ajst-21782	154	11	:	:	PUNCT
ajst-21782	154	12	as2294b	as2294b	NOUN
ajst-21782	154	13	)	)	PUNCT
ajst-21782	154	14	digital	digital	ADJ
ajst-21782	154	15	multimeter	multimeter	NOUN
ajst-21782	154	16	(	(	PUNCT
ajst-21782	154	17	model	model	NOUN
ajst-21782	154	18	:	:	PUNCT
ajst-21782	154	19	dt9205	dt9205	PROPN
ajst-21782	154	20	m	m	NOUN
ajst-21782	154	21	)	)	PUNCT
ajst-21782	154	22	oscilloscope	oscilloscope	NOUN
ajst-21782	154	23	(	(	PUNCT
ajst-21782	154	24	model	model	NOUN
ajst-21782	154	25	:	:	PUNCT
ajst-21782	154	26	gps-620	gps-620	PROPN
ajst-21782	154	27	)	)	PUNCT
ajst-21782	154	28	signal	signal	PROPN
ajst-21782	154	29	generator	generator	PROPN
ajst-21782	154	30	(	(	PUNCT
ajst-21782	154	31	model	model	NOUN
ajst-21782	154	32	:	:	PUNCT
ajst-21782	154	33	zq1630	zq1630	PROPN
ajst-21782	154	34	)	)	PUNCT
ajst-21782	154	35	4.2	4.2	NUM
ajst-21782	154	36	.	.	PUNCT
ajst-21782	155	1	testing	testing	NOUN
ajst-21782	155	2	method	method	NOUN
ajst-21782	155	3	and	and	CCONJ
ajst-21782	155	4	test	test	NOUN
ajst-21782	155	5	data	datum	NOUN
ajst-21782	155	6	testing	testing	NOUN
ajst-21782	155	7	was	be	AUX
ajst-21782	155	8	conducted	conduct	VERB
ajst-21782	155	9	using	use	VERB
ajst-21782	155	10	a	a	DET
ajst-21782	155	11	1	1	NUM
ajst-21782	155	12	khz	khz	NOUN
ajst-21782	155	13	sine	sine	NOUN
ajst-21782	155	14	wave	wave	PROPN
ajst-21782	155	15	signal	signal	PROPN
ajst-21782	155	16	and	and	CCONJ
ajst-21782	155	17	a	a	DET
ajst-21782	155	18	sampling	sample	VERB
ajst-21782	155	19	resistor	resistor	NOUN
ajst-21782	155	20	of	of	ADP
ajst-21782	155	21	0.44ω	0.44ω	NOUN
ajst-21782	155	22	.	.	PUNCT
ajst-21782	156	1	the	the	DET
ajst-21782	156	2	measurement	measurement	NOUN
ajst-21782	156	3	results	result	NOUN
ajst-21782	156	4	are	be	AUX
ajst-21782	156	5	shown	show	VERB
ajst-21782	156	6	in	in	ADP
ajst-21782	156	7	table	table	NOUN
ajst-21782	156	8	1	1	NUM
ajst-21782	156	9	.	.	PUNCT
ajst-21782	156	10	table	table	NOUN
ajst-21782	156	11	1	1	NUM
ajst-21782	156	12	.	.	PUNCT
ajst-21782	156	13	parameter	parameter	PROPN
ajst-21782	156	14	test	test	NOUN
ajst-21782	156	15	display	display	NOUN
ajst-21782	156	16	table	table	NOUN
ajst-21782	156	17	number	number	NOUN
ajst-21782	156	18	sampling	sample	VERB
ajst-21782	156	19	voltage	voltage	NOUN
ajst-21782	156	20	/	/	SYM
ajst-21782	156	21	v	v	NOUN
ajst-21782	156	22	total	total	ADJ
ajst-21782	156	23	voltage	voltage	NOUN
ajst-21782	156	24	/	/	SYM
ajst-21782	156	25	v	v	NOUN
ajst-21782	156	26	power	power	NOUN
ajst-21782	156	27	supply	supply	NOUN
ajst-21782	156	28	power	power	NOUN
ajst-21782	156	29	/	/	SYM
ajst-21782	156	30	w	w	PROPN
ajst-21782	156	31	1	1	NUM
ajst-21782	156	32	0.05	0.05	NUM
ajst-21782	156	33	20.5	20.5	NUM
ajst-21782	156	34	2.10	2.10	NUM
ajst-21782	156	35	2	2	NUM
ajst-21782	156	36	0.08	0.08	NUM
ajst-21782	156	37	19.8	19.8	NUM
ajst-21782	156	38	3.65	3.65	NUM
ajst-21782	156	39	3	3	NUM
ajst-21782	156	40	0.10	0.10	NUM
ajst-21782	156	41	20.1	20.1	NUM
ajst-21782	156	42	4.7	4.7	NUM
ajst-21782	156	43	4	4	NUM
ajst-21782	156	44	0.15	0.15	NUM
ajst-21782	156	45	29.8	29.8	NUM
ajst-21782	156	46	11.2	11.2	NUM
ajst-21782	156	47	4.3	4.3	NUM
ajst-21782	156	48	.	.	PUNCT
ajst-21782	157	1	system	system	NOUN
ajst-21782	157	2	debugging	debug	VERB
ajst-21782	157	3	the	the	DET
ajst-21782	157	4	hardware	hardware	NOUN
ajst-21782	157	5	debugging	debugging	NOUN
ajst-21782	157	6	mainly	mainly	ADV
ajst-21782	157	7	focuses	focus	VERB
ajst-21782	157	8	on	on	ADP
ajst-21782	157	9	the	the	DET
ajst-21782	157	10	preamplification	preamplification	NOUN
ajst-21782	157	11	module	module	NOUN
ajst-21782	157	12	,	,	PUNCT
ajst-21782	157	13	volume	volume	NOUN
ajst-21782	157	14	control	control	NOUN
ajst-21782	157	15	module	module	NOUN
ajst-21782	157	16	,	,	PUNCT
ajst-21782	157	17	and	and	CCONJ
ajst-21782	157	18	ocl	ocl	PROPN
ajst-21782	157	19	power	power	NOUN
ajst-21782	157	20	amplifier	amplifier	PROPN
ajst-21782	157	21	circuit	circuit	NOUN
ajst-21782	157	22	module	module	NOUN
ajst-21782	157	23	,	,	PUNCT
ajst-21782	157	24	while	while	SCONJ
ajst-21782	157	25	the	the	DET
ajst-21782	157	26	power	power	NOUN
ajst-21782	157	27	supply	supply	NOUN
ajst-21782	157	28	circuit	circuit	NOUN
ajst-21782	157	29	is	be	AUX
ajst-21782	157	30	relatively	relatively	ADV
ajst-21782	157	31	simple	simple	ADJ
ajst-21782	157	32	.	.	PUNCT
ajst-21782	158	1	the	the	DET
ajst-21782	158	2	power	power	NOUN
ajst-21782	158	3	supply	supply	NOUN
ajst-21782	158	4	can	can	AUX
ajst-21782	158	5	be	be	AUX
ajst-21782	158	6	divided	divide	VERB
ajst-21782	158	7	into	into	ADP
ajst-21782	158	8	three	three	NUM
ajst-21782	158	9	parts	part	NOUN
ajst-21782	158	10	:	:	PUNCT
ajst-21782	158	11	providing	provide	VERB
ajst-21782	158	12	5v	5v	NOUN
ajst-21782	158	13	power	power	NOUN
ajst-21782	158	14	supply	supply	NOUN
ajst-21782	158	15	for	for	ADP
ajst-21782	158	16	the	the	DET
ajst-21782	158	17	singlechip	singlechip	NOUN
ajst-21782	158	18	microcomputer	microcomputer	NOUN
ajst-21782	158	19	,	,	PUNCT
ajst-21782	158	20	providing	provide	VERB
ajst-21782	158	21	±15v	±15v	NOUN
ajst-21782	158	22	power	power	NOUN
ajst-21782	158	23	supply	supply	NOUN
ajst-21782	158	24	for	for	ADP
ajst-21782	158	25	the	the	DET
ajst-21782	158	26	ocl	ocl	PROPN
ajst-21782	158	27	power	power	NOUN
ajst-21782	158	28	amplifier	amplifier	NOUN
ajst-21782	158	29	circuit	circuit	NOUN
ajst-21782	158	30	,	,	PUNCT
ajst-21782	158	31	and	and	CCONJ
ajst-21782	158	32	providing	provide	VERB
ajst-21782	158	33	±12v	±12v	ADJ
ajst-21782	158	34	power	power	NOUN
ajst-21782	158	35	supply	supply	NOUN
ajst-21782	158	36	for	for	ADP
ajst-21782	158	37	other	other	ADJ
ajst-21782	158	38	modules	module	NOUN
ajst-21782	158	39	.	.	PUNCT
ajst-21782	159	1	we	we	PRON
ajst-21782	159	2	can	can	AUX
ajst-21782	159	3	directly	directly	ADV
ajst-21782	159	4	judge	judge	VERB
ajst-21782	159	5	the	the	DET
ajst-21782	159	6	status	status	NOUN
ajst-21782	159	7	of	of	ADP
ajst-21782	159	8	the	the	DET
ajst-21782	159	9	power	power	NOUN
ajst-21782	159	10	supply	supply	NOUN
ajst-21782	159	11	circuit	circuit	NOUN
ajst-21782	159	12	by	by	ADP
ajst-21782	159	13	the	the	DET
ajst-21782	159	14	led	lead	VERB
ajst-21782	159	15	lights	light	NOUN
ajst-21782	159	16	.	.	PUNCT
ajst-21782	160	1	if	if	SCONJ
ajst-21782	160	2	the	the	DET
ajst-21782	160	3	led	lead	VERB
ajst-21782	160	4	lights	light	NOUN
ajst-21782	160	5	are	be	AUX
ajst-21782	160	6	emitting	emit	VERB
ajst-21782	160	7	light	light	NOUN
ajst-21782	160	8	normally	normally	ADV
ajst-21782	160	9	,	,	PUNCT
ajst-21782	160	10	it	it	PRON
ajst-21782	160	11	indicates	indicate	VERB
ajst-21782	160	12	that	that	SCONJ
ajst-21782	160	13	the	the	DET
ajst-21782	160	14	power	power	NOUN
ajst-21782	160	15	supply	supply	NOUN
ajst-21782	160	16	circuit	circuit	NOUN
ajst-21782	160	17	is	be	AUX
ajst-21782	160	18	working	work	VERB
ajst-21782	160	19	properly	properly	ADV
ajst-21782	160	20	.	.	PUNCT
ajst-21782	161	1	the	the	DET
ajst-21782	161	2	ocl	ocl	PROPN
ajst-21782	161	3	power	power	NOUN
ajst-21782	161	4	amplifier	amplifier	PROPN
ajst-21782	161	5	circuit	circuit	NOUN
ajst-21782	161	6	is	be	AUX
ajst-21782	161	7	the	the	DET
ajst-21782	161	8	core	core	ADJ
ajst-21782	161	9	part	part	NOUN
ajst-21782	161	10	of	of	ADP
ajst-21782	161	11	this	this	DET
ajst-21782	161	12	system	system	NOUN
ajst-21782	161	13	.	.	PUNCT
ajst-21782	162	1	after	after	ADP
ajst-21782	162	2	soldering	solder	VERB
ajst-21782	162	3	the	the	DET
ajst-21782	162	4	circuit	circuit	NOUN
ajst-21782	162	5	board	board	NOUN
ajst-21782	162	6	according	accord	VERB
ajst-21782	162	7	to	to	ADP
ajst-21782	162	8	the	the	DET
ajst-21782	162	9	schematic	schematic	ADJ
ajst-21782	162	10	diagram	diagram	NOUN
ajst-21782	162	11	and	and	CCONJ
ajst-21782	162	12	fixing	fix	VERB
ajst-21782	162	13	the	the	DET
ajst-21782	162	14	heat	heat	NOUN
ajst-21782	162	15	sink	sink	NOUN
ajst-21782	162	16	on	on	ADP
ajst-21782	162	17	the	the	DET
ajst-21782	162	18	tda2030	tda2030	NOUN
ajst-21782	162	19	integrated	integrate	VERB
ajst-21782	162	20	chip	chip	NOUN
ajst-21782	162	21	,	,	PUNCT
ajst-21782	162	22	connect	connect	VERB
ajst-21782	162	23	it	it	PRON
ajst-21782	162	24	to	to	ADP
ajst-21782	162	25	the	the	DET
ajst-21782	162	26	±15v	±15v	PROPN
ajst-21782	162	27	power	power	NOUN
ajst-21782	162	28	supply	supply	NOUN
ajst-21782	162	29	.	.	PUNCT
ajst-21782	163	1	firstly	firstly	ADV
ajst-21782	163	2	,	,	PUNCT
ajst-21782	163	3	test	test	VERB
ajst-21782	163	4	the	the	DET
ajst-21782	163	5	output	output	NOUN
ajst-21782	163	6	terminal	terminal	NOUN
ajst-21782	163	7	voltage	voltage	NOUN
ajst-21782	163	8	.	.	PUNCT
ajst-21782	164	1	if	if	SCONJ
ajst-21782	164	2	it	it	PRON
ajst-21782	164	3	is	be	AUX
ajst-21782	164	4	0v	0v	NOUN
ajst-21782	164	5	,	,	PUNCT
ajst-21782	164	6	the	the	DET
ajst-21782	164	7	circuit	circuit	NOUN
ajst-21782	164	8	is	be	AUX
ajst-21782	164	9	normal	normal	ADJ
ajst-21782	164	10	;	;	PUNCT
ajst-21782	164	11	otherwise	otherwise	ADV
ajst-21782	164	12	,	,	PUNCT
ajst-21782	164	13	the	the	DET
ajst-21782	164	14	circuit	circuit	NOUN
ajst-21782	164	15	needs	need	VERB
ajst-21782	164	16	to	to	PART
ajst-21782	164	17	be	be	AUX
ajst-21782	164	18	checked	check	VERB
ajst-21782	164	19	again	again	ADV
ajst-21782	164	20	.	.	PUNCT
ajst-21782	165	1	then	then	ADV
ajst-21782	165	2	,	,	PUNCT
ajst-21782	165	3	we	we	PRON
ajst-21782	165	4	input	input	VERB
ajst-21782	165	5	a	a	DET
ajst-21782	165	6	sine	sine	ADJ
ajst-21782	165	7	wave	wave	NOUN
ajst-21782	165	8	signal	signal	NOUN
ajst-21782	165	9	into	into	ADP
ajst-21782	165	10	the	the	DET
ajst-21782	165	11	circuit	circuit	NOUN
ajst-21782	165	12	and	and	CCONJ
ajst-21782	165	13	measure	measure	VERB
ajst-21782	165	14	the	the	DET
ajst-21782	165	15	waveform	waveform	NOUN
ajst-21782	165	16	at	at	ADP
ajst-21782	165	17	the	the	DET
ajst-21782	165	18	output	output	NOUN
ajst-21782	165	19	terminal	terminal	NOUN
ajst-21782	165	20	with	with	ADP
ajst-21782	165	21	an	an	DET
ajst-21782	165	22	oscilloscope	oscilloscope	NOUN
ajst-21782	165	23	.	.	PUNCT
ajst-21782	166	1	if	if	SCONJ
ajst-21782	166	2	it	it	PRON
ajst-21782	166	3	is	be	AUX
ajst-21782	166	4	an	an	DET
ajst-21782	166	5	amplified	amplify	VERB
ajst-21782	166	6	sine	sine	ADJ
ajst-21782	166	7	wave	wave	NOUN
ajst-21782	166	8	,	,	PUNCT
ajst-21782	166	9	the	the	DET
ajst-21782	166	10	circuit	circuit	NOUN
ajst-21782	166	11	is	be	AUX
ajst-21782	166	12	normal	normal	ADJ
ajst-21782	166	13	.	.	PUNCT
ajst-21782	167	1	next	next	ADV
ajst-21782	167	2	,	,	PUNCT
ajst-21782	167	3	we	we	PRON
ajst-21782	167	4	use	use	VERB
ajst-21782	167	5	an	an	DET
ajst-21782	167	6	mp3	mp3	NOUN
ajst-21782	167	7	player	player	NOUN
ajst-21782	167	8	to	to	PART
ajst-21782	167	9	input	input	VERB
ajst-21782	167	10	a	a	DET
ajst-21782	167	11	signal	signal	NOUN
ajst-21782	167	12	and	and	CCONJ
ajst-21782	167	13	listen	listen	VERB
ajst-21782	167	14	to	to	ADP
ajst-21782	167	15	its	its	PRON
ajst-21782	167	16	sound	sound	ADJ
ajst-21782	167	17	quality	quality	NOUN
ajst-21782	167	18	to	to	PART
ajst-21782	167	19	further	far	ADV
ajst-21782	167	20	refine	refine	VERB
ajst-21782	167	21	the	the	DET
ajst-21782	167	22	circuit	circuit	NOUN
ajst-21782	167	23	.	.	PUNCT
ajst-21782	168	1	connect	connect	VERB
ajst-21782	168	2	the	the	DET
ajst-21782	168	3	pre	pre	ADJ
ajst-21782	168	4	-	-	ADJ
ajst-21782	168	5	amplification	amplification	ADJ
ajst-21782	168	6	circuit	circuit	NOUN
ajst-21782	168	7	and	and	CCONJ
ajst-21782	168	8	perform	perform	VERB
ajst-21782	168	9	the	the	DET
ajst-21782	168	10	above	above	ADJ
ajst-21782	168	11	operation	operation	NOUN
ajst-21782	168	12	again	again	ADV
ajst-21782	168	13	.	.	PUNCT
ajst-21782	169	1	if	if	SCONJ
ajst-21782	169	2	the	the	DET
ajst-21782	169	3	same	same	ADJ
ajst-21782	169	4	result	result	NOUN
ajst-21782	169	5	is	be	AUX
ajst-21782	169	6	obtained	obtain	VERB
ajst-21782	169	7	,	,	PUNCT
ajst-21782	169	8	it	it	PRON
ajst-21782	169	9	indicates	indicate	VERB
ajst-21782	169	10	that	that	SCONJ
ajst-21782	169	11	the	the	DET
ajst-21782	169	12	circuit	circuit	NOUN
ajst-21782	169	13	is	be	AUX
ajst-21782	169	14	also	also	ADV
ajst-21782	169	15	normal	normal	ADJ
ajst-21782	169	16	.	.	PUNCT
ajst-21782	170	1	during	during	ADP
ajst-21782	170	2	this	this	DET
ajst-21782	170	3	operation	operation	NOUN
ajst-21782	170	4	,	,	PUNCT
ajst-21782	170	5	we	we	PRON
ajst-21782	170	6	accidentally	accidentally	ADV
ajst-21782	170	7	connected	connect	VERB
ajst-21782	170	8	the	the	DET
ajst-21782	170	9	signal	signal	ADJ
ajst-21782	170	10	line	line	NOUN
ajst-21782	170	11	to	to	ADP
ajst-21782	170	12	the	the	DET
ajst-21782	170	13	ground	ground	NOUN
ajst-21782	170	14	wire	wire	NOUN
ajst-21782	170	15	,	,	PUNCT
ajst-21782	170	16	resulting	result	VERB
ajst-21782	170	17	in	in	ADP
ajst-21782	170	18	no	no	DET
ajst-21782	170	19	signal	signal	ADJ
ajst-21782	170	20	output	output	NOUN
ajst-21782	170	21	in	in	ADP
ajst-21782	170	22	the	the	DET
ajst-21782	170	23	end	end	NOUN
ajst-21782	170	24	.	.	PUNCT
ajst-21782	171	1	the	the	DET
ajst-21782	171	2	reason	reason	NOUN
ajst-21782	171	3	was	be	AUX
ajst-21782	171	4	found	find	VERB
ajst-21782	171	5	after	after	ADP
ajst-21782	171	6	careful	careful	ADJ
ajst-21782	171	7	inspection	inspection	NOUN
ajst-21782	171	8	.	.	PUNCT
ajst-21782	172	1	after	after	SCONJ
ajst-21782	172	2	the	the	DET
ajst-21782	172	3	above	above	ADJ
ajst-21782	172	4	circuit	circuit	NOUN
ajst-21782	172	5	tests	test	NOUN
ajst-21782	172	6	are	be	AUX
ajst-21782	172	7	completed	complete	VERB
ajst-21782	172	8	without	without	ADP
ajst-21782	172	9	any	any	DET
ajst-21782	172	10	abnormalities	abnormality	NOUN
ajst-21782	172	11	,	,	PUNCT
ajst-21782	172	12	we	we	PRON
ajst-21782	172	13	connect	connect	VERB
ajst-21782	172	14	the	the	DET
ajst-21782	172	15	volume	volume	NOUN
ajst-21782	172	16	control	control	NOUN
ajst-21782	172	17	circuit	circuit	NOUN
ajst-21782	172	18	and	and	CCONJ
ajst-21782	172	19	the	the	DET
ajst-21782	172	20	electronic	electronic	ADJ
ajst-21782	172	21	switch	switch	NOUN
ajst-21782	172	22	module	module	NOUN
ajst-21782	172	23	to	to	ADP
ajst-21782	172	24	the	the	DET
ajst-21782	172	25	circuit	circuit	NOUN
ajst-21782	172	26	for	for	ADP
ajst-21782	172	27	testing	testing	NOUN
ajst-21782	172	28	.	.	PUNCT
ajst-21782	173	1	we	we	PRON
ajst-21782	173	2	also	also	ADV
ajst-21782	173	3	use	use	VERB
ajst-21782	173	4	the	the	DET
ajst-21782	173	5	waveform	waveform	NOUN
ajst-21782	173	6	changes	change	NOUN
ajst-21782	173	7	to	to	PART
ajst-21782	173	8	judge	judge	VERB
ajst-21782	173	9	whether	whether	SCONJ
ajst-21782	173	10	the	the	DET
ajst-21782	173	11	circuit	circuit	NOUN
ajst-21782	173	12	is	be	AUX
ajst-21782	173	13	normal	normal	ADJ
ajst-21782	173	14	.	.	PUNCT
ajst-21782	174	1	after	after	ADP
ajst-21782	174	2	inputting	inputte	VERB
ajst-21782	174	3	a	a	DET
ajst-21782	174	4	sine	sine	ADJ
ajst-21782	174	5	wave	wave	NOUN
ajst-21782	174	6	,	,	PUNCT
ajst-21782	174	7	connect	connect	VERB
ajst-21782	174	8	the	the	DET
ajst-21782	174	9	oscilloscope	oscilloscope	NOUN
ajst-21782	174	10	to	to	ADP
ajst-21782	174	11	the	the	DET
ajst-21782	174	12	173	173	NUM
ajst-21782	174	13	output	output	NOUN
ajst-21782	174	14	terminal	terminal	NOUN
ajst-21782	174	15	,	,	PUNCT
ajst-21782	174	16	and	and	CCONJ
ajst-21782	174	17	then	then	ADV
ajst-21782	174	18	control	control	VERB
ajst-21782	174	19	the	the	DET
ajst-21782	174	20	buttons	button	NOUN
ajst-21782	174	21	to	to	PART
ajst-21782	174	22	observe	observe	VERB
ajst-21782	174	23	whether	whether	SCONJ
ajst-21782	174	24	there	there	PRON
ajst-21782	174	25	is	be	VERB
ajst-21782	174	26	a	a	DET
ajst-21782	174	27	change	change	NOUN
ajst-21782	174	28	in	in	ADP
ajst-21782	174	29	the	the	DET
ajst-21782	174	30	waveform	waveform	NOUN
ajst-21782	174	31	amplitude	amplitude	NOUN
ajst-21782	174	32	.	.	PUNCT
ajst-21782	175	1	if	if	SCONJ
ajst-21782	175	2	there	there	PRON
ajst-21782	175	3	is	be	VERB
ajst-21782	175	4	a	a	DET
ajst-21782	175	5	normal	normal	ADJ
ajst-21782	175	6	change	change	NOUN
ajst-21782	175	7	,	,	PUNCT
ajst-21782	175	8	then	then	ADV
ajst-21782	175	9	this	this	DET
ajst-21782	175	10	circuit	circuit	NOUN
ajst-21782	175	11	is	be	AUX
ajst-21782	175	12	also	also	ADV
ajst-21782	175	13	normal	normal	ADJ
ajst-21782	175	14	.	.	PUNCT
ajst-21782	176	1	5	5	X
ajst-21782	176	2	.	.	X
ajst-21782	176	3	conclusion	conclusion	NOUN
ajst-21782	176	4	this	this	DET
ajst-21782	176	5	system	system	NOUN
ajst-21782	176	6	has	have	AUX
ajst-21782	176	7	successfully	successfully	ADV
ajst-21782	176	8	completed	complete	VERB
ajst-21782	176	9	all	all	DET
ajst-21782	176	10	the	the	DET
ajst-21782	176	11	contents	content	NOUN
ajst-21782	176	12	included	include	VERB
ajst-21782	176	13	in	in	ADP
ajst-21782	176	14	the	the	DET
ajst-21782	176	15	project	project	NOUN
ajst-21782	176	16	,	,	PUNCT
ajst-21782	176	17	with	with	ADP
ajst-21782	176	18	a	a	DET
ajst-21782	176	19	relatively	relatively	ADV
ajst-21782	176	20	simple	simple	ADJ
ajst-21782	176	21	design	design	NOUN
ajst-21782	176	22	and	and	CCONJ
ajst-21782	176	23	good	good	ADJ
ajst-21782	176	24	overall	overall	ADJ
ajst-21782	176	25	performance	performance	NOUN
ajst-21782	176	26	.	.	PUNCT
ajst-21782	177	1	in	in	ADP
ajst-21782	177	2	this	this	DET
ajst-21782	177	3	design	design	NOUN
ajst-21782	177	4	,	,	PUNCT
ajst-21782	177	5	we	we	PRON
ajst-21782	177	6	have	have	AUX
ajst-21782	177	7	also	also	ADV
ajst-21782	177	8	gained	gain	VERB
ajst-21782	177	9	a	a	DET
ajst-21782	177	10	lot	lot	NOUN
ajst-21782	177	11	,	,	PUNCT
ajst-21782	177	12	such	such	ADJ
ajst-21782	177	13	as	as	ADP
ajst-21782	177	14	the	the	DET
ajst-21782	177	15	importance	importance	NOUN
ajst-21782	177	16	of	of	ADP
ajst-21782	177	17	combining	combine	VERB
ajst-21782	177	18	software	software	NOUN
ajst-21782	177	19	and	and	CCONJ
ajst-21782	177	20	hardware	hardware	NOUN
ajst-21782	177	21	.	.	PUNCT
ajst-21782	178	1	simple	simple	ADJ
ajst-21782	178	2	theoretical	theoretical	ADJ
ajst-21782	178	3	knowledge	knowledge	NOUN
ajst-21782	178	4	is	be	AUX
ajst-21782	178	5	far	far	ADV
ajst-21782	178	6	from	from	ADP
ajst-21782	178	7	enough	enough	ADJ
ajst-21782	178	8	for	for	ADP
ajst-21782	178	9	us	we	PRON
ajst-21782	178	10	.	.	PUNCT
ajst-21782	179	1	we	we	PRON
ajst-21782	179	2	must	must	AUX
ajst-21782	179	3	connect	connect	VERB
ajst-21782	179	4	it	it	PRON
ajst-21782	179	5	with	with	ADP
ajst-21782	179	6	practice	practice	NOUN
ajst-21782	179	7	in	in	ADP
ajst-21782	179	8	order	order	NOUN
ajst-21782	179	9	to	to	PART
ajst-21782	179	10	better	well	ADV
ajst-21782	179	11	consolidate	consolidate	VERB
ajst-21782	179	12	our	our	PRON
ajst-21782	179	13	professional	professional	ADJ
ajst-21782	179	14	knowledge	knowledge	NOUN
ajst-21782	179	15	and	and	CCONJ
ajst-21782	179	16	cultivate	cultivate	VERB
ajst-21782	179	17	independence	independence	NOUN
ajst-21782	179	18	in	in	ADP
ajst-21782	179	19	solving	solve	VERB
ajst-21782	179	20	various	various	ADJ
ajst-21782	179	21	problems	problem	NOUN
ajst-21782	179	22	encountered	encounter	VERB
ajst-21782	179	23	in	in	ADP
ajst-21782	179	24	practice	practice	NOUN
ajst-21782	179	25	.	.	PUNCT
ajst-21782	180	1	this	this	DET
ajst-21782	180	2	design	design	NOUN
ajst-21782	180	3	has	have	VERB
ajst-21782	180	4	a	a	DET
ajst-21782	180	5	lot	lot	NOUN
ajst-21782	180	6	of	of	ADP
ajst-21782	180	7	content	content	NOUN
ajst-21782	180	8	and	and	CCONJ
ajst-21782	180	9	is	be	AUX
ajst-21782	180	10	somewhat	somewhat	ADV
ajst-21782	180	11	difficult	difficult	ADJ
ajst-21782	180	12	,	,	PUNCT
ajst-21782	180	13	but	but	CCONJ
ajst-21782	180	14	my	my	PRON
ajst-21782	180	15	gains	gain	NOUN
ajst-21782	180	16	have	have	AUX
ajst-21782	180	17	also	also	ADV
ajst-21782	180	18	been	be	AUX
ajst-21782	180	19	richer	rich	ADJ
ajst-21782	180	20	.	.	PUNCT
ajst-21782	181	1	for	for	ADP
ajst-21782	181	2	example	example	NOUN
ajst-21782	181	3	,	,	PUNCT
ajst-21782	181	4	it	it	PRON
ajst-21782	181	5	has	have	AUX
ajst-21782	181	6	made	make	VERB
ajst-21782	181	7	me	i	PRON
ajst-21782	181	8	more	more	ADV
ajst-21782	181	9	familiar	familiar	ADJ
ajst-21782	181	10	with	with	ADP
ajst-21782	181	11	the	the	DET
ajst-21782	181	12	working	work	VERB
ajst-21782	181	13	environment	environment	NOUN
ajst-21782	181	14	of	of	ADP
ajst-21782	181	15	ad16	ad16	PROPN
ajst-21782	181	16	and	and	CCONJ
ajst-21782	181	17	more	more	ADV
ajst-21782	181	18	proficient	proficient	ADJ
ajst-21782	181	19	in	in	ADP
ajst-21782	181	20	wiring	wiring	NOUN
ajst-21782	181	21	and	and	CCONJ
ajst-21782	181	22	layout	layout	NOUN
ajst-21782	181	23	operations	operation	NOUN
ajst-21782	181	24	;	;	PUNCT
ajst-21782	181	25	there	there	PRON
ajst-21782	181	26	has	have	AUX
ajst-21782	181	27	been	be	AUX
ajst-21782	181	28	a	a	DET
ajst-21782	181	29	certain	certain	ADJ
ajst-21782	181	30	improvement	improvement	NOUN
ajst-21782	181	31	in	in	ADP
ajst-21782	181	32	the	the	DET
ajst-21782	181	33	theoretical	theoretical	ADJ
ajst-21782	181	34	analysis	analysis	NOUN
ajst-21782	181	35	and	and	CCONJ
ajst-21782	181	36	design	design	NOUN
ajst-21782	181	37	of	of	ADP
ajst-21782	181	38	circuits	circuit	NOUN
ajst-21782	181	39	;	;	PUNCT
ajst-21782	181	40	i	i	PRON
ajst-21782	181	41	have	have	AUX
ajst-21782	181	42	gained	gain	VERB
ajst-21782	181	43	a	a	DET
ajst-21782	181	44	deeper	deep	ADJ
ajst-21782	181	45	understanding	understanding	NOUN
ajst-21782	181	46	of	of	ADP
ajst-21782	181	47	the	the	DET
ajst-21782	181	48	application	application	NOUN
ajst-21782	181	49	of	of	ADP
ajst-21782	181	50	instruments	instrument	NOUN
ajst-21782	181	51	such	such	ADJ
ajst-21782	181	52	as	as	ADP
ajst-21782	181	53	oscilloscopes	oscilloscope	NOUN
ajst-21782	181	54	and	and	CCONJ
ajst-21782	181	55	signal	signal	ADJ
ajst-21782	181	56	generators	generator	NOUN
ajst-21782	181	57	as	as	SCONJ
ajst-21782	181	58	i	i	PRON
ajst-21782	181	59	design	design	VERB
ajst-21782	181	60	them	they	PRON
ajst-21782	181	61	,	,	PUNCT
ajst-21782	181	62	and	and	CCONJ
ajst-21782	181	63	i	i	PRON
ajst-21782	181	64	am	be	AUX
ajst-21782	181	65	proficient	proficient	ADJ
ajst-21782	181	66	in	in	ADP
ajst-21782	181	67	operating	operate	VERB
ajst-21782	181	68	them	they	PRON
ajst-21782	181	69	.	.	PUNCT
ajst-21782	182	1	of	of	ADP
ajst-21782	182	2	course	course	ADV
ajst-21782	182	3	,	,	PUNCT
ajst-21782	182	4	we	we	PRON
ajst-21782	182	5	also	also	ADV
ajst-21782	182	6	encountered	encounter	VERB
ajst-21782	182	7	many	many	ADJ
ajst-21782	182	8	difficulties	difficulty	NOUN
ajst-21782	182	9	in	in	ADP
ajst-21782	182	10	this	this	DET
ajst-21782	182	11	process	process	NOUN
ajst-21782	182	12	,	,	PUNCT
ajst-21782	182	13	such	such	ADJ
ajst-21782	182	14	as	as	ADP
ajst-21782	182	15	the	the	DET
ajst-21782	182	16	circuit	circuit	NOUN
ajst-21782	182	17	not	not	PART
ajst-21782	182	18	achieving	achieve	VERB
ajst-21782	182	19	the	the	DET
ajst-21782	182	20	expected	expect	VERB
ajst-21782	182	21	results	result	NOUN
ajst-21782	182	22	during	during	ADP
ajst-21782	182	23	debugging	debugging	NOUN
ajst-21782	182	24	,	,	PUNCT
ajst-21782	182	25	and	and	CCONJ
ajst-21782	182	26	sometimes	sometimes	ADV
ajst-21782	182	27	even	even	ADV
ajst-21782	182	28	not	not	PART
ajst-21782	182	29	working	work	VERB
ajst-21782	182	30	properly	properly	ADV
ajst-21782	182	31	.	.	PUNCT
ajst-21782	183	1	however	however	ADV
ajst-21782	183	2	,	,	PUNCT
ajst-21782	183	3	after	after	ADP
ajst-21782	183	4	team	team	NOUN
ajst-21782	183	5	discussions	discussion	NOUN
ajst-21782	183	6	and	and	CCONJ
ajst-21782	183	7	our	our	PRON
ajst-21782	183	8	own	own	ADJ
ajst-21782	183	9	continuous	continuous	ADJ
ajst-21782	183	10	thinking	thinking	NOUN
ajst-21782	183	11	and	and	CCONJ
ajst-21782	183	12	inspection	inspection	NOUN
ajst-21782	183	13	,	,	PUNCT
ajst-21782	183	14	we	we	PRON
ajst-21782	183	15	can	can	AUX
ajst-21782	183	16	always	always	ADV
ajst-21782	183	17	find	find	VERB
ajst-21782	183	18	a	a	DET
ajst-21782	183	19	solution	solution	NOUN
ajst-21782	183	20	and	and	CCONJ
ajst-21782	183	21	the	the	DET
ajst-21782	183	22	design	design	NOUN
ajst-21782	183	23	will	will	AUX
ajst-21782	183	24	not	not	PART
ajst-21782	183	25	be	be	AUX
ajst-21782	183	26	interrupted	interrupt	VERB
ajst-21782	183	27	.	.	PUNCT
ajst-21782	184	1	acknowledgment	acknowledgment	NOUN
ajst-21782	184	2	this	this	DET
ajst-21782	184	3	work	work	NOUN
ajst-21782	184	4	was	be	AUX
ajst-21782	184	5	supported	support	VERB
ajst-21782	184	6	in	in	ADP
ajst-21782	184	7	part	part	NOUN
ajst-21782	184	8	by	by	ADP
ajst-21782	184	9	2023	2023	NUM
ajst-21782	184	10	zhejiang	zhejiang	PROPN
ajst-21782	184	11	province	province	PROPN
ajst-21782	184	12	industry	industry	PROPN
ajst-21782	184	13	university	university	PROPN
ajst-21782	184	14	cooperation	cooperation	NOUN
ajst-21782	184	15	collaborative	collaborative	ADJ
ajst-21782	184	16	education	education	NOUN
ajst-21782	184	17	project	project	NOUN
ajst-21782	184	18	(	(	PUNCT
ajst-21782	184	19	grant	grant	VERB
ajst-21782	184	20	no	no	NOUN
ajst-21782	184	21	.	.	NOUN
ajst-21782	184	22	323	323	NUM
ajst-21782	184	23	)	)	PUNCT
ajst-21782	184	24	,	,	PUNCT
ajst-21782	184	25	in	in	ADP
ajst-21782	184	26	part	part	NOUN
ajst-21782	184	27	by	by	ADP
ajst-21782	184	28	wenzhou	wenzhou	PROPN
ajst-21782	184	29	science	science	PROPN
ajst-21782	184	30	and	and	CCONJ
ajst-21782	184	31	technology	technology	NOUN
ajst-21782	184	32	commissioner	commissioner	NOUN
ajst-21782	184	33	project(grant	project(grant	PROPN
ajst-21782	184	34	no	no	INTJ
ajst-21782	184	35	.	.	PUNCT
ajst-21782	185	1	x2023012	x2023012	PROPN
ajst-21782	185	2	)	)	PUNCT
ajst-21782	185	3	,	,	PUNCT
ajst-21782	185	4	in	in	ADP
ajst-21782	185	5	part	part	NOUN
ajst-21782	185	6	by	by	ADP
ajst-21782	185	7	the	the	DET
ajst-21782	185	8	first	first	ADJ
ajst-21782	185	9	batch	batch	NOUN
ajst-21782	185	10	of	of	ADP
ajst-21782	185	11	teaching	teach	VERB
ajst-21782	185	12	innovation	innovation	NOUN
ajst-21782	185	13	teams	team	NOUN
ajst-21782	185	14	for	for	ADP
ajst-21782	185	15	teachers	teacher	NOUN
ajst-21782	185	16	in	in	ADP
ajst-21782	185	17	higher	high	ADJ
ajst-21782	185	18	vocational	vocational	ADJ
ajst-21782	185	19	colleges	college	NOUN
ajst-21782	185	20	in	in	ADP
ajst-21782	185	21	wenzhou	wenzhou	PROPN
ajst-21782	185	22	(	(	PUNCT
ajst-21782	185	23	grant	grant	VERB
ajst-21782	185	24	no	no	INTJ
ajst-21782	185	25	.	.	NOUN
ajst-21782	185	26	1	1	NUM
ajst-21782	185	27	)	)	PUNCT
ajst-21782	185	28	.	.	PUNCT
ajst-21782	186	1	references	reference	NOUN
ajst-21782	186	2	[	[	X
ajst-21782	186	3	1	1	X
ajst-21782	186	4	]	]	PUNCT
ajst-21782	186	5	s.	s.	PROPN
ajst-21782	186	6	m.	m.	PROPN
ajst-21782	186	7	mei	mei	PROPN
ajst-21782	186	8	,	,	PUNCT
ajst-21782	186	9	y.	y.	PROPN
ajst-21782	186	10	h.	h.	PROPN
ajst-21782	186	11	hu	hu	PROPN
ajst-21782	186	12	,	,	PUNCT
ajst-21782	186	13	h.	h.	PROPN
ajst-21782	186	14	xu	xu	PROPN
ajst-21782	186	15	,	,	PUNCT
ajst-21782	186	16	and	and	CCONJ
ajst-21782	186	17	h.	h.	PROPN
ajst-21782	186	18	q.	q.	PROPN
ajst-21782	186	19	wen	wen	PROPN
ajst-21782	186	20	,	,	PUNCT
ajst-21782	186	21	"	"	PUNCT
ajst-21782	186	22	the	the	DET
ajst-21782	186	23	class	class	NOUN
ajst-21782	186	24	d	d	NOUN
ajst-21782	186	25	audio	audio	ADJ
ajst-21782	186	26	power	power	NOUN
ajst-21782	186	27	amplifier	amplifier	NOUN
ajst-21782	186	28	:	:	PUNCT
ajst-21782	186	29	a	a	DET
ajst-21782	186	30	review	review	NOUN
ajst-21782	186	31	,	,	PUNCT
ajst-21782	186	32	"	"	PUNCT
ajst-21782	186	33	electronics	electronic	NOUN
ajst-21782	186	34	,	,	PUNCT
ajst-21782	186	35	11	11	NUM
ajst-21782	186	36	no	no	NOUN
ajst-21782	186	37	.	.	PROPN
ajst-21782	186	38	19	19	NUM
ajst-21782	186	39	:	:	SYM
ajst-21782	186	40	3244	3244	NUM
ajst-21782	186	41	,	,	PUNCT
ajst-21782	186	42	2022	2022	NUM
ajst-21782	186	43	.	.	PUNCT
ajst-21782	187	1	[	[	X
ajst-21782	187	2	2	2	X
ajst-21782	187	3	]	]	PUNCT
ajst-21782	187	4	n.	n.	NOUN
ajst-21782	187	5	utomo	utomo	PROPN
ajst-21782	187	6	et	et	PROPN
ajst-21782	187	7	al	al	PROPN
ajst-21782	187	8	.	.	PROPN
ajst-21782	187	9	,	,	PUNCT
ajst-21782	187	10	"	"	PUNCT
ajst-21782	187	11	an	an	DET
ajst-21782	187	12	85.1	85.1	NUM
ajst-21782	187	13	%	%	NOUN
ajst-21782	187	14	peak	peak	NOUN
ajst-21782	187	15	efficiency	efficiency	NOUN
ajst-21782	187	16	,	,	PUNCT
ajst-21782	187	17	low	low	ADJ
ajst-21782	187	18	power	power	NOUN
ajst-21782	187	19	class	class	NOUN
ajst-21782	187	20	h	h	NOUN
ajst-21782	187	21	audio	audio	NOUN
ajst-21782	187	22	amplifier	amplifier	NOUN
ajst-21782	187	23	with	with	ADP
ajst-21782	187	24	full	full	ADJ
ajst-21782	187	25	class	class	NOUN
ajst-21782	187	26	h	h	NOUN
ajst-21782	187	27	operation	operation	NOUN
ajst-21782	187	28	,	,	PUNCT
ajst-21782	187	29	"	"	PUNCT
ajst-21782	187	30	in	in	ADP
ajst-21782	187	31	ieee	ieee	NOUN
ajst-21782	187	32	transactions	transaction	NOUN
ajst-21782	187	33	on	on	ADP
ajst-21782	187	34	circuits	circuit	NOUN
ajst-21782	187	35	and	and	CCONJ
ajst-21782	187	36	systems	system	NOUN
ajst-21782	187	37	i	i	PRON
ajst-21782	187	38	:	:	PUNCT
ajst-21782	187	39	regular	regular	ADJ
ajst-21782	187	40	papers	paper	NOUN
ajst-21782	187	41	,	,	PUNCT
ajst-21782	187	42	vol	vol	NOUN
ajst-21782	187	43	.	.	PROPN
ajst-21782	187	44	70	70	NUM
ajst-21782	187	45	,	,	PUNCT
ajst-21782	187	46	no	no	INTJ
ajst-21782	187	47	.	.	NOUN
ajst-21782	187	48	12	12	NUM
ajst-21782	187	49	,	,	PUNCT
ajst-21782	187	50	pp	pp	ADJ
ajst-21782	187	51	.	.	PUNCT
ajst-21782	187	52	4692	4692	NUM
ajst-21782	187	53	-	-	SYM
ajst-21782	187	54	4704	4704	NUM
ajst-21782	187	55	,	,	PUNCT
ajst-21782	187	56	dec	dec	PROPN
ajst-21782	187	57	.	.	PROPN
ajst-21782	187	58	2023	2023	NUM
ajst-21782	187	59	.	.	PUNCT
ajst-21782	188	1	[	[	X
ajst-21782	188	2	3	3	X
ajst-21782	188	3	]	]	X
ajst-21782	188	4	g.	g.	PROPN
ajst-21782	188	5	homayouni	homayouni	PROPN
ajst-21782	188	6	,	,	PUNCT
ajst-21782	188	7	m.	m.	NOUN
ajst-21782	188	8	khoshsaligheh	khoshsaligheh	PROPN
ajst-21782	188	9	,	,	PUNCT
ajst-21782	188	10	masood,"audio	masood,"audio	NOUN
ajst-21782	188	11	description	description	NOUN
ajst-21782	188	12	technology	technology	NOUN
ajst-21782	188	13	:	:	PUNCT
ajst-21782	188	14	enhancing	enhance	VERB
ajst-21782	188	15	communication	communication	NOUN
ajst-21782	188	16	of	of	ADP
ajst-21782	188	17	culture	culture	NOUN
ajst-21782	188	18	-	-	PUNCT
ajst-21782	188	19	bound	bind	VERB
ajst-21782	188	20	elements	element	NOUN
ajst-21782	188	21	in	in	ADP
ajst-21782	188	22	films	film	NOUN
ajst-21782	188	23	,	,	PUNCT
ajst-21782	188	24	"	"	PUNCT
ajst-21782	188	25	journal	journal	NOUN
ajst-21782	188	26	of	of	ADP
ajst-21782	188	27	business	business	NOUN
ajst-21782	188	28	,	,	PUNCT
ajst-21782	188	29	communication	communication	NOUN
ajst-21782	188	30	&	&	CCONJ
ajst-21782	188	31	technology	technology	NOUN
ajst-21782	188	32	,	,	PUNCT
ajst-21782	188	33	66	66	NUM
ajst-21782	188	34	-	-	SYM
ajst-21782	188	35	84	84	NUM
ajst-21782	188	36	,	,	PUNCT
ajst-21782	188	37	2024	2024	NUM
ajst-21782	188	38	.	.	PUNCT
ajst-21782	189	1	[	[	X
ajst-21782	189	2	4	4	X
ajst-21782	189	3	]	]	X
ajst-21782	189	4	n.	n.	PROPN
ajst-21782	189	5	sowa	sowa	PROPN
ajst-21782	189	6	,	,	PUNCT
ajst-21782	189	7	x.	x.	PROPN
ajst-21782	189	8	m.	m.	PROPN
ajst-21782	189	9	zeng	zeng	PROPN
ajst-21782	189	10	,	,	PUNCT
ajst-21782	189	11	"	"	PUNCT
ajst-21782	189	12	factors	factor	NOUN
ajst-21782	189	13	associated	associate	VERB
ajst-21782	189	14	with	with	ADP
ajst-21782	189	15	reliance	reliance	NOUN
ajst-21782	189	16	on	on	ADP
ajst-21782	189	17	audio	audio	ADJ
ajst-21782	189	18	-	-	PUNCT
ajst-21782	189	19	only	only	ADJ
ajst-21782	189	20	technology	technology	NOUN
ajst-21782	189	21	(	(	PUNCT
ajst-21782	189	22	telephone	telephone	NOUN
ajst-21782	189	23	)	)	PUNCT
ajst-21782	189	24	for	for	ADP
ajst-21782	189	25	completion	completion	NOUN
ajst-21782	189	26	of	of	ADP
ajst-21782	189	27	telepsychiatry	telepsychiatry	NOUN
ajst-21782	189	28	visits	visit	NOUN
ajst-21782	189	29	,	,	PUNCT
ajst-21782	189	30	"	"	PUNCT
ajst-21782	189	31	telemedicine	telemedicine	NOUN
ajst-21782	189	32	and	and	CCONJ
ajst-21782	189	33	e	e	NOUN
ajst-21782	189	34	-	-	NOUN
ajst-21782	189	35	health	health	NOUN
ajst-21782	189	36	,	,	PUNCT
ajst-21782	189	37	vol.30	vol.30	NOUN
ajst-21782	189	38	,	,	PUNCT
ajst-21782	189	39	no	no	INTJ
ajst-21782	189	40	.	.	NOUN
ajst-21782	189	41	4	4	NUM
ajst-21782	189	42	,	,	PUNCT
ajst-21782	189	43	2023	2023	NUM
ajst-21782	189	44	.	.	PUNCT
ajst-21782	190	1	[	[	X
ajst-21782	190	2	5	5	X
ajst-21782	190	3	]	]	PUNCT
ajst-21782	190	4	t.	t.	PROPN
ajst-21782	190	5	yesufu	yesufu	PROPN
ajst-21782	190	6	,	,	PUNCT
ajst-21782	190	7	"	"	PUNCT
ajst-21782	190	8	development	development	NOUN
ajst-21782	190	9	of	of	ADP
ajst-21782	190	10	an	an	DET
ajst-21782	190	11	audio	audio	ADJ
ajst-21782	190	12	power	power	NOUN
ajst-21782	190	13	amplifier	amplifier	NOUN
ajst-21782	190	14	for	for	ADP
ajst-21782	190	15	the	the	DET
ajst-21782	190	16	management	management	NOUN
ajst-21782	190	17	of	of	ADP
ajst-21782	190	18	speaking	speak	VERB
ajst-21782	190	19	activities	activity	NOUN
ajst-21782	190	20	,	,	PUNCT
ajst-21782	190	21	"	"	PUNCT
ajst-21782	190	22	international	international	ADJ
ajst-21782	190	23	journal	journal	NOUN
ajst-21782	190	24	of	of	ADP
ajst-21782	190	25	scientific	scientific	ADJ
ajst-21782	190	26	and	and	CCONJ
ajst-21782	190	27	engineering	engineering	NOUN
ajst-21782	190	28	research	research	NOUN
ajst-21782	190	29	,	,	PUNCT
ajst-21782	190	30	8	8	NUM
ajst-21782	190	31	,	,	PUNCT
ajst-21782	190	32	pp	pp	ADJ
ajst-21782	190	33	.	.	PUNCT
ajst-21782	190	34	1516	1516	NUM
ajst-21782	190	35	-1521	-1521	NOUN
ajst-21782	190	36	,	,	PUNCT
ajst-21782	190	37	2017	2017	NUM
ajst-21782	190	38	.	.	PUNCT
ajst-21782	191	1	[	[	X
ajst-21782	191	2	6	6	NUM
ajst-21782	191	3	]	]	PUNCT
ajst-21782	191	4	v.	v.	ADP
ajst-21782	191	5	puidokas	puidokas	PROPN
ajst-21782	191	6	,	,	PUNCT
ajst-21782	191	7	a.	a.	PROPN
ajst-21782	191	8	j.	j.	PROPN
ajst-21782	191	9	marcinkevičius	marcinkevičius	PROPN
ajst-21782	191	10	,	,	PUNCT
ajst-21782	191	11	"	"	PUNCT
ajst-21782	191	12	analysis	analysis	NOUN
ajst-21782	191	13	of	of	ADP
ajst-21782	191	14	digital	digital	ADJ
ajst-21782	191	15	audio	audio	ADJ
ajst-21782	191	16	d	d	ADJ
ajst-21782	191	17	-	-	PUNCT
ajst-21782	191	18	class	class	NOUN
ajst-21782	191	19	power	power	NOUN
ajst-21782	191	20	amplifiers	amplifier	NOUN
ajst-21782	191	21	characteristics	characteristic	NOUN
ajst-21782	191	22	,	,	PUNCT
ajst-21782	191	23	"	"	PUNCT
ajst-21782	191	24	elektronika	elektronika	PROPN
ajst-21782	191	25	ir	ir	PROPN
ajst-21782	191	26	elektrotechnika	elektrotechnika	PROPN
ajst-21782	191	27	,	,	PUNCT
ajst-21782	191	28	41	41	NUM
ajst-21782	191	29	-	-	SYM
ajst-21782	191	30	44	44	NUM
ajst-21782	191	31	,	,	PUNCT
ajst-21782	191	32	2010	2010	NUM
ajst-21782	191	33	.	.	PUNCT