JPH0357548B2 - - Google Patents

Info

Publication number
JPH0357548B2
JPH0357548B2 JP56212982A JP21298281A JPH0357548B2 JP H0357548 B2 JPH0357548 B2 JP H0357548B2 JP 56212982 A JP56212982 A JP 56212982A JP 21298281 A JP21298281 A JP 21298281A JP H0357548 B2 JPH0357548 B2 JP H0357548B2
Authority
JP
Japan
Prior art keywords
signal
recording medium
speed
reset
comparator
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
JP56212982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58114356A (ja
Inventor
Takashi Ito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56212982A priority Critical patent/JPS58114356A/ja
Publication of JPS58114356A publication Critical patent/JPS58114356A/ja
Publication of JPH0357548B2 publication Critical patent/JPH0357548B2/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
    • G11B20/10—Digital recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Rotational Drive Of Disk (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
JP56212982A 1981-12-25 1981-12-25 速度制御装置 Granted JPS58114356A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56212982A JPS58114356A (ja) 1981-12-25 1981-12-25 速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56212982A JPS58114356A (ja) 1981-12-25 1981-12-25 速度制御装置

Publications (2)

Publication Number Publication Date
JPS58114356A JPS58114356A (ja) 1983-07-07
JPH0357548B2 true JPH0357548B2 (enrdf_load_stackoverflow) 1991-09-02

Family

ID=16631501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56212982A Granted JPS58114356A (ja) 1981-12-25 1981-12-25 速度制御装置

Country Status (1)

Country Link
JP (1) JPS58114356A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223490A (ja) * 1984-04-20 1985-11-07 Ricoh Co Ltd 回転駆動装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869484A (ja) * 1981-10-16 1983-04-25 Sanyo Electric Co Ltd モ−タ制御回路
JPS5883365A (ja) * 1981-11-10 1983-05-19 Sony Corp デイスク・プレ−ヤ

Also Published As

Publication number Publication date
JPS58114356A (ja) 1983-07-07

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