KR900009209U - Circuit for improving the linearity of detection output - Google Patents

Circuit for improving the linearity of detection output

Info

Publication number: KR900009209U
Authority: KR; South Korea
Prior art keywords: linearity; improving; circuit; detection output; detection
Prior art date: 1988-10-31

Application number

KR2019880017862U

Other languages

Korean (ko)

Other versions

KR940003565Y1 (en

Inventor

최고희

Original Assignee

주식회사 금성사

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-10-31

Filing date

1988-10-31

Publication date

1990-05-04

1988-10-31 Application filed by 주식회사 금성사 filed Critical 주식회사 금성사

1988-10-31 Priority to KR2019880017862U priority Critical patent/KR940003565Y1/en

1990-05-04 Publication of KR900009209U publication Critical patent/KR900009209U/en

1994-05-27 Application granted granted Critical

1994-05-27 Publication of KR940003565Y1 publication Critical patent/KR940003565Y1/en

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
- H03F1/3211—Modifications of amplifiers to reduce non-linear distortion in differential amplifiers
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/4508—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using bipolar transistors as the active amplifying circuit
- H03F3/45085—Long tailed pairs

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Amplifiers (AREA)

KR2019880017862U 1988-10-31 1988-10-31 Linearity improvement circuit of detection output KR940003565Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019880017862U KR940003565Y1 (en)	1988-10-31	1988-10-31	Linearity improvement circuit of detection output

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019880017862U KR940003565Y1 (en)	1988-10-31	1988-10-31	Linearity improvement circuit of detection output

Publications (2)

Publication Number	Publication Date
KR900009209U true KR900009209U (en)	1990-05-04
KR940003565Y1 KR940003565Y1 (en)	1994-05-27

Family

ID=19280894

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019880017862U KR940003565Y1 (en)	1988-10-31	1988-10-31	Linearity improvement circuit of detection output

Country Status (1)

Country	Link
KR (1)	KR940003565Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20000074517A (en) *	1999-05-21	2000-12-15	김유성	A floating sediment sucking and removing device and method
KR20010002989A (en) *	1999-06-19	2001-01-15	김복중	Eleminating device of muck on river bed

1988
- 1988-10-31 KR KR2019880017862U patent/KR940003565Y1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR940003565Y1 (en)	1994-05-27

Publication	Publication Date	Title
DE68926601D1 (en)	1996-07-11	Semiconductor sensor
DE69030128D1 (en)	1997-04-17	Signal processor
DE68926332D1 (en)	1996-05-30	Amplifier circuit
DE68926201D1 (en)	1996-05-15	Operational amplifier circuit
DE68910413D1 (en)	1993-12-09	Output circuit.
DE68915351D1 (en)	1994-06-23	Output circuit.
KR900000834A (en)	1990-01-30	Electronic instruments
TR24442A (en)	1991-10-09	N-FENILPIRAZOL-4-YL ETER TUEREVLERI
DE68927704D1 (en)	1997-03-06	SIGNAL PROCESSOR
FI884562L (en)	1988-10-04	Measuring circuit
DK437387D0 (en)	1987-08-21	measuring circuit
KR900702652A (en)	1990-12-08	Differential amplifier circuit
DE68928600D1 (en)	1998-04-16	Extended test circuit
DE69024711D1 (en)	1996-02-22	Amplifier circuit
KR900009209U (en)	1990-05-04	Circuit for improving the linearity of detection output
DE69024865D1 (en)	1996-02-29	Amplifier circuit
KR910013424U (en)	1991-07-30	Sensitivity improvement circuit
DE68919522D1 (en)	1995-01-12	Signal combination circuit.
ATA68688A (en)	1990-07-15	CIRCUIT FOR MEASURING ENERGY
KR900009323U (en)	1990-05-04	On-screen signal output circuit
KR900013744U (en)	1990-07-06	Signal division output circuit
KR900011147A (en)	1990-07-11	Frequency detection circuit
KR890009830U (en)	1989-05-31	Muting signal output circuit
KR900013653U (en)	1990-07-05	Muting circuit
KR900001837U (en)	1990-01-19	Tone detection circuit

Legal Events

Date	Code	Title	Description
1988-10-31	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19881031
1990-05-04	UG1501	Laying open of application
1991-09-30	A201	Request for examination
1991-09-30	UA0201	Request for examination	Patent event date: 19910930 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19881031 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration
1994-02-22	E902	Notification of reason for refusal
1994-02-22	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19940222
1994-05-27	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19940503
1994-09-06	E701	Decision to grant or registration of patent right
1994-09-06	UE0701	Decision of registration	Patent event date: 19940906 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1994-10-05	REGI	Registration of establishment
1994-10-05	UR0701	Registration of establishment	Patent event date: 19941005 Patent event code: UR07011E01D Comment text: Registration of Establishment
1994-10-05	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19941005
1997-04-29	UR1001	Payment of annual fee	Payment date: 19970429 Start annual number: 4 End annual number: 4
1998-05-02	UR1001	Payment of annual fee	Payment date: 19980502 Start annual number: 5 End annual number: 5
1999-04-29	UR1001	Payment of annual fee	Payment date: 19990429 Start annual number: 6 End annual number: 6
2000-04-28	UR1001	Payment of annual fee	Payment date: 20000428 Start annual number: 7 End annual number: 7
2001-04-17	UR1001	Payment of annual fee	Payment date: 20010417 Start annual number: 8 End annual number: 8
2002-04-17	UR1001	Payment of annual fee	Payment date: 20020417 Start annual number: 9 End annual number: 9
2003-04-17	FPAY	Annual fee payment	Payment date: 20030417 Year of fee payment: 10
2003-04-17	UR1001	Payment of annual fee	Payment date: 20030417 Start annual number: 10 End annual number: 10
2004-05-28	EXPY	Expiration of term
2004-05-28	UC1801	Expiration of term