JPS58143467A - サ−ボ回路 - Google Patents

サ−ボ回路

Info

Publication number
JPS58143467A
JPS58143467A JP2600982A JP2600982A JPS58143467A JP S58143467 A JPS58143467 A JP S58143467A JP 2600982 A JP2600982 A JP 2600982A JP 2600982 A JP2600982 A JP 2600982A JP S58143467 A JPS58143467 A JP S58143467A
Authority
JP
Japan
Prior art keywords
signal
circuit
output
input
output signal
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.)
Granted
Application number
JP2600982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0429142B2 (enrdf_load_stackoverflow
Inventor
Hiromichi Tanaka
田中　弘道
Hiroyuki Kimura
寛之 木村
Masaharu Kobayashi
正治 小林
Toshifumi Shibuya
渋谷　敏文
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 JP2600982A priority Critical patent/JPS58143467A/ja
Publication of JPS58143467A publication Critical patent/JPS58143467A/ja
Publication of JPH0429142B2 publication Critical patent/JPH0429142B2/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
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/08—Track changing or selecting during transducing operation

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP2600982A 1982-02-22 1982-02-22 サ−ボ回路 Granted JPS58143467A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2600982A JPS58143467A (ja) 1982-02-22 1982-02-22 サ−ボ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2600982A JPS58143467A (ja) 1982-02-22 1982-02-22 サ−ボ回路

Publications (2)

Publication Number Publication Date
JPS58143467A true JPS58143467A (ja) 1983-08-26
JPH0429142B2 JPH0429142B2 (enrdf_load_stackoverflow) 1992-05-18

Family

ID=12181693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2600982A Granted JPS58143467A (ja) 1982-02-22 1982-02-22 サ−ボ回路

Country Status (1)

Country Link
JP (1) JPS58143467A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0429142B2 (enrdf_load_stackoverflow) 1992-05-18

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