JPH0261042B2 - - Google Patents

Info

Publication number
JPH0261042B2
JPH0261042B2 JP56194073A JP19407381A JPH0261042B2 JP H0261042 B2 JPH0261042 B2 JP H0261042B2 JP 56194073 A JP56194073 A JP 56194073A JP 19407381 A JP19407381 A JP 19407381A JP H0261042 B2 JPH0261042 B2 JP H0261042B2
Authority
JP
Japan
Prior art keywords
circuit
amplifier circuit
load
signal
inverting input
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
JP56194073A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5896314A (ja
Inventor
Mitsuo Nanbae
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP19407381A priority Critical patent/JPS5896314A/ja
Publication of JPS5896314A publication Critical patent/JPS5896314A/ja
Publication of JPH0261042B2 publication Critical patent/JPH0261042B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
    • H03F3/3081—Duplicated single-ended push-pull arrangements, i.e. bridge circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Voltage And Current In General (AREA)
JP19407381A 1981-12-02 1981-12-02 補正駆動回路 Granted JPS5896314A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19407381A JPS5896314A (ja) 1981-12-02 1981-12-02 補正駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19407381A JPS5896314A (ja) 1981-12-02 1981-12-02 補正駆動回路

Publications (2)

Publication Number Publication Date
JPS5896314A JPS5896314A (ja) 1983-06-08
JPH0261042B2 true JPH0261042B2 (pt) 1990-12-19

Family

ID=16318501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19407381A Granted JPS5896314A (ja) 1981-12-02 1981-12-02 補正駆動回路

Country Status (1)

Country Link
JP (1) JPS5896314A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0645242U (ja) * 1992-11-27 1994-06-14 エス・オー・シー株式会社 ヒューズ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0724003B2 (ja) * 1985-11-26 1995-03-15 株式会社東芝 定電流駆動装置
JP2529492Y2 (ja) * 1986-06-12 1997-03-19 パイオニア株式会社 アクチユエータ駆動回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143172A (en) * 1978-04-28 1979-11-08 Sony Tektronix Corp Variable electrical current source

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5096944U (pt) * 1974-01-08 1975-08-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143172A (en) * 1978-04-28 1979-11-08 Sony Tektronix Corp Variable electrical current source

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0645242U (ja) * 1992-11-27 1994-06-14 エス・オー・シー株式会社 ヒューズ

Also Published As

Publication number Publication date
JPS5896314A (ja) 1983-06-08

Similar Documents

Publication Publication Date Title
US5317143A (en) Optical data medium driving apparatus and a servo circuit with normalization processing
JPH0325290Y2 (pt)
JPH0261042B2 (pt)
US4603410A (en) Error signal generating device for use in an apparatus for optically reading information with a resistance network connected to photo detector elements
JPH01263978A (ja) 情報トラックの検索装置
JP2621537B2 (ja) 光電流電圧変換器及び光ディスク記録／再生装置
JP2602859B2 (ja) 記録担体のデータトラツクへ光ビームを案内するトラツク制御装置
KR960007894B1 (ko) 디스크재생시스템에서의 포커스서보개시장치
JP2744655B2 (ja) 自動ループゲイン制御回路
JPH0447800Y2 (pt)
JP3691870B2 (ja) 情報記録再生装置
JPH0388131A (ja) 自動ループゲイン制御回路
KR0149342B1 (ko) 밸런스 자동조정기능을 갖는 광디스크 플레이어의 트래킹 에러 검출회로
US5136568A (en) Tracking circuit for guiding a beam of light along data tracks of a recorded medium
JPH1021566A (ja) トラッキングサーボ装置
JPH0467324A (ja) 光学式情報再生装置の誤差信号検出装置
JP2592050Y2 (ja) 光ディスクプレーヤ
JPH0221432A (ja) 光学的情報記録再生装置
JPH05151637A (ja) 光磁気デイスク記録情報信号再生用ｉｃ
JPS63131337A (ja) 対物レンズアクチユエ−タ駆動装置
JPH05159404A (ja) 光ピックアップ装置
JPS6233651B2 (pt)
JPH0438626A (ja) 再生信号検出装置
JPS6273432A (ja) トラツキング制御装置
JPH0793771A (ja) 光学式記録再生装置