JPH0423345B2 - - Google Patents

Info

Publication number
JPH0423345B2
JPH0423345B2 JP57108409A JP10840982A JPH0423345B2 JP H0423345 B2 JPH0423345 B2 JP H0423345B2 JP 57108409 A JP57108409 A JP 57108409A JP 10840982 A JP10840982 A JP 10840982A JP H0423345 B2 JPH0423345 B2 JP H0423345B2
Authority
JP
Japan
Prior art keywords
transistor
signal
circuit
emitter
base
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP57108409A
Other languages
English (en)
Japanese (ja)
Other versions
JPS592207A (ja
Inventor
Yoshinori Okada
Himio Nakagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57108409A priority Critical patent/JPS592207A/ja
Publication of JPS592207A publication Critical patent/JPS592207A/ja
Publication of JPH0423345B2 publication Critical patent/JPH0423345B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP57108409A 1982-06-25 1982-06-25 磁気記録再生装置の自動利得制御回路 Granted JPS592207A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57108409A JPS592207A (ja) 1982-06-25 1982-06-25 磁気記録再生装置の自動利得制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57108409A JPS592207A (ja) 1982-06-25 1982-06-25 磁気記録再生装置の自動利得制御回路

Publications (2)

Publication Number Publication Date
JPS592207A JPS592207A (ja) 1984-01-07
JPH0423345B2 true JPH0423345B2 (enrdf_load_html_response) 1992-04-22

Family

ID=14484019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57108409A Granted JPS592207A (ja) 1982-06-25 1982-06-25 磁気記録再生装置の自動利得制御回路

Country Status (1)

Country Link
JP (1) JPS592207A (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49140022U (enrdf_load_html_response) * 1973-03-29 1974-12-03

Also Published As

Publication number Publication date
JPS592207A (ja) 1984-01-07

Similar Documents

Publication Publication Date Title
CA1056947A (en) Color video signal recording and/or reproducing system
US3909518A (en) Signal switching apparatus for compensating record defects
US3795762A (en) Plural operating mode television receivers
US4430674A (en) Color video signal processing circuit
KR950002653B1 (ko) 영상신호 기록장치
JPH0423345B2 (enrdf_load_html_response)
US4433255A (en) Signal sampling gate circuit
JPH0634521B2 (ja) 磁気記録再生回路
US4500931A (en) Signal sampling gate circuit
JP2726573B2 (ja) 制御回路
JP3861439B2 (ja) 信号同期回路およびそれを用いた色信号再生回路
US6118919A (en) Video signal processor
JP3077154B2 (ja) エンハンサ回路
JPH0748833B2 (ja) 画像合成装置
KR880004359Y1 (ko) 비디오 테이프 레코더의 모드 자동절환신호 발생회로
JPH0132449Y2 (enrdf_load_html_response)
KR910000067B1 (ko) 비데오 테이프의 음성 및 영상 잡음 처리회로
JP2941616B2 (ja) 周波数ドロップアウト補償回路及び方法
KR960007566Y1 (ko) Ntsc/pal 겸용 시스템에서의 음성신호처리회로
JP2702250B2 (ja) 磁気記録再生装置
KR890005751Y1 (ko) 영상 신호 출력 제어회로
JPH0417485A (ja) ビデオ信号処理装置
JPS59101980A (ja) 磁気録画再生装置
JPH0126595B2 (enrdf_load_html_response)
JPS6147473B2 (enrdf_load_html_response)