JPS647426B2 - - Google Patents

Info

Publication number
JPS647426B2
JPS647426B2 JP18969882A JP18969882A JPS647426B2 JP S647426 B2 JPS647426 B2 JP S647426B2 JP 18969882 A JP18969882 A JP 18969882A JP 18969882 A JP18969882 A JP 18969882A JP S647426 B2 JPS647426 B2 JP S647426B2
Authority
JP
Japan
Prior art keywords
signal
address
pick
signals
buffer circuit
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
Application number
JP18969882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5979472A (ja
Inventor
Tetsushi Itoi
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.)
NEC Home Electronics Ltd
Original Assignee
NEC Home Electronics 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 NEC Home Electronics Ltd filed Critical NEC Home Electronics Ltd
Priority to JP18969882A priority Critical patent/JPS5979472A/ja
Publication of JPS5979472A publication Critical patent/JPS5979472A/ja
Publication of JPS647426B2 publication Critical patent/JPS647426B2/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
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/08505—Methods for track change, selection or preliminary positioning by moving the head

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
  • Control Of Position Or Direction (AREA)
JP18969882A 1982-10-28 1982-10-28 デイジタル・オ−デイオデイスクプレ−ヤ−のサ−チ制御回路 Granted JPS5979472A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18969882A JPS5979472A (ja) 1982-10-28 1982-10-28 デイジタル・オ−デイオデイスクプレ−ヤ−のサ−チ制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18969882A JPS5979472A (ja) 1982-10-28 1982-10-28 デイジタル・オ−デイオデイスクプレ−ヤ−のサ−チ制御回路

Publications (2)

Publication Number Publication Date
JPS5979472A JPS5979472A (ja) 1984-05-08
JPS647426B2 true JPS647426B2 (forum.php) 1989-02-08

Family

ID=16245688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18969882A Granted JPS5979472A (ja) 1982-10-28 1982-10-28 デイジタル・オ−デイオデイスクプレ−ヤ−のサ−チ制御回路

Country Status (1)

Country Link
JP (1) JPS5979472A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04351007A (ja) * 1990-10-29 1992-12-04 Motorola Inc 寄生容量に依存しない発振回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04351007A (ja) * 1990-10-29 1992-12-04 Motorola Inc 寄生容量に依存しない発振回路

Also Published As

Publication number Publication date
JPS5979472A (ja) 1984-05-08

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