KR960012865U - 연산 증폭기를 이용한 노이즈 제거회로 - Google Patents

연산 증폭기를 이용한 노이즈 제거회로

Info

Publication number
KR960012865U
KR960012865U KR2019940025145U KR19940025145U KR960012865U KR 960012865 U KR960012865 U KR 960012865U KR 2019940025145 U KR2019940025145 U KR 2019940025145U KR 19940025145 U KR19940025145 U KR 19940025145U KR 960012865 U KR960012865 U KR 960012865U
Authority
KR
South Korea
Prior art keywords
operational amplifier
noise cancellation
cancellation circuit
circuit
noise
Prior art date
Application number
KR2019940025145U
Other languages
English (en)
Other versions
KR200159745Y1 (ko
Inventor
김봉석
Original Assignee
대우전자주식회사
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.)
Filing date
Publication date
Application filed by 대우전자주식회사 filed Critical 대우전자주식회사
Priority to KR2019940025145U priority Critical patent/KR200159745Y1/ko
Publication of KR960012865U publication Critical patent/KR960012865U/ko
Application granted granted Critical
Publication of KR200159745Y1 publication Critical patent/KR200159745Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
KR2019940025145U 1994-09-28 1994-09-28 연산 증폭기를 이용한 노이즈 제거회로 KR200159745Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940025145U KR200159745Y1 (ko) 1994-09-28 1994-09-28 연산 증폭기를 이용한 노이즈 제거회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940025145U KR200159745Y1 (ko) 1994-09-28 1994-09-28 연산 증폭기를 이용한 노이즈 제거회로

Publications (2)

Publication Number Publication Date
KR960012865U true KR960012865U (ko) 1996-04-17
KR200159745Y1 KR200159745Y1 (ko) 1999-11-01

Family

ID=19394242

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940025145U KR200159745Y1 (ko) 1994-09-28 1994-09-28 연산 증폭기를 이용한 노이즈 제거회로

Country Status (1)

Country Link
KR (1) KR200159745Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100287172B1 (ko) * 1998-02-19 2001-04-16 윤종용 리모콘의 프리앰프 회로

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990074544A (ko) * 1998-03-12 1999-10-05 윤종용 임피던스 매칭장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100287172B1 (ko) * 1998-02-19 2001-04-16 윤종용 리모콘의 프리앰프 회로

Also Published As

Publication number Publication date
KR200159745Y1 (ko) 1999-11-01

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee