JPS6333231B2 - - Google Patents

Info

Publication number
JPS6333231B2
JPS6333231B2 JP15106482A JP15106482A JPS6333231B2 JP S6333231 B2 JPS6333231 B2 JP S6333231B2 JP 15106482 A JP15106482 A JP 15106482A JP 15106482 A JP15106482 A JP 15106482A JP S6333231 B2 JPS6333231 B2 JP S6333231B2
Authority
JP
Japan
Prior art keywords
circuit
spindle motor
signal
frequency
rotation
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
JP15106482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5940347A (ja
Inventor
Kazutoshi Kusano
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 JP15106482A priority Critical patent/JPS5940347A/ja
Publication of JPS5940347A publication Critical patent/JPS5940347A/ja
Publication of JPS6333231B2 publication Critical patent/JPS6333231B2/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating

Landscapes

  • Rotational Drive Of Disk (AREA)
JP15106482A 1982-08-31 1982-08-31 デイジタル・オ−デイオデイスクプレ−ヤ− Granted JPS5940347A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15106482A JPS5940347A (ja) 1982-08-31 1982-08-31 デイジタル・オ−デイオデイスクプレ−ヤ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15106482A JPS5940347A (ja) 1982-08-31 1982-08-31 デイジタル・オ−デイオデイスクプレ−ヤ−

Publications (2)

Publication Number Publication Date
JPS5940347A JPS5940347A (ja) 1984-03-06
JPS6333231B2 true JPS6333231B2 (enrdf_load_stackoverflow) 1988-07-04

Family

ID=15510508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15106482A Granted JPS5940347A (ja) 1982-08-31 1982-08-31 デイジタル・オ−デイオデイスクプレ−ヤ−

Country Status (1)

Country Link
JP (1) JPS5940347A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5940347A (ja) 1984-03-06

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