JPS59160846A - ビデオデイスクプレ−ヤのピツクアツプ回路 - Google Patents

ビデオデイスクプレ−ヤのピツクアツプ回路

Info

Publication number
JPS59160846A
JPS59160846A JP3402783A JP3402783A JPS59160846A JP S59160846 A JPS59160846 A JP S59160846A JP 3402783 A JP3402783 A JP 3402783A JP 3402783 A JP3402783 A JP 3402783A JP S59160846 A JPS59160846 A JP S59160846A
Authority
JP
Japan
Prior art keywords
circuit
frequency
beat
signal
reference oscillation
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
JP3402783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS641859B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Shigetomo Omatsu
尾松　滋友
Kazumi Kamei
亀井　和美
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP3402783A priority Critical patent/JPS59160846A/ja
Publication of JPS59160846A publication Critical patent/JPS59160846A/ja
Publication of JPS641859B2 publication Critical patent/JPS641859B2/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
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP3402783A 1983-03-01 1983-03-01 ビデオデイスクプレ−ヤのピツクアツプ回路 Granted JPS59160846A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3402783A JPS59160846A (ja) 1983-03-01 1983-03-01 ビデオデイスクプレ−ヤのピツクアツプ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3402783A JPS59160846A (ja) 1983-03-01 1983-03-01 ビデオデイスクプレ−ヤのピツクアツプ回路

Publications (2)

Publication Number Publication Date
JPS59160846A true JPS59160846A (ja) 1984-09-11
JPS641859B2 JPS641859B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-12

Family

ID=12402880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3402783A Granted JPS59160846A (ja) 1983-03-01 1983-03-01 ビデオデイスクプレ−ヤのピツクアツプ回路

Country Status (1)

Country Link
JP (1) JPS59160846A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS641859B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-12

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