JPS51151114A - Synchronous signal composite circuit - Google Patents

Synchronous signal composite circuit

Info

Publication number
JPS51151114A
JPS51151114A JP7442775A JP7442775A JPS51151114A JP S51151114 A JPS51151114 A JP S51151114A JP 7442775 A JP7442775 A JP 7442775A JP 7442775 A JP7442775 A JP 7442775A JP S51151114 A JPS51151114 A JP S51151114A
Authority
JP
Japan
Prior art keywords
synchronous signal
composite circuit
signal composite
decreased
recording density
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
JP7442775A
Other languages
Japanese (ja)
Other versions
JPS5830648B2 (en
Inventor
Akio Sagawa
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 JP50074427A priority Critical patent/JPS5830648B2/en
Publication of JPS51151114A publication Critical patent/JPS51151114A/en
Publication of JPS5830648B2 publication Critical patent/JPS5830648B2/en
Expired legal-status Critical Current

Links

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  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

PURPOSE: The synchronous signal composite circuit shall be provided, of which recording density of data signal is not decreased by the pulse recurrence interval of an index pattern.
COPYRIGHT: (C)1976,JPO&Japio
JP50074427A 1975-06-20 1975-06-20 doukishin gou gousei warmer Expired JPS5830648B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50074427A JPS5830648B2 (en) 1975-06-20 1975-06-20 doukishin gou gousei warmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50074427A JPS5830648B2 (en) 1975-06-20 1975-06-20 doukishin gou gousei warmer

Publications (2)

Publication Number Publication Date
JPS51151114A true JPS51151114A (en) 1976-12-25
JPS5830648B2 JPS5830648B2 (en) 1983-06-30

Family

ID=13546889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50074427A Expired JPS5830648B2 (en) 1975-06-20 1975-06-20 doukishin gou gousei warmer

Country Status (1)

Country Link
JP (1) JPS5830648B2 (en)

Also Published As

Publication number Publication date
JPS5830648B2 (en) 1983-06-30

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