JPS5438718A - Sampling system for composite video signal - Google Patents

Sampling system for composite video signal

Info

Publication number
JPS5438718A
JPS5438718A JP10420277A JP10420277A JPS5438718A JP S5438718 A JPS5438718 A JP S5438718A JP 10420277 A JP10420277 A JP 10420277A JP 10420277 A JP10420277 A JP 10420277A JP S5438718 A JPS5438718 A JP S5438718A
Authority
JP
Japan
Prior art keywords
video signal
composite video
picture
sampling system
flops
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.)
Pending
Application number
JP10420277A
Other languages
Japanese (ja)
Inventor
Takenobu Kajikawa
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 Denshi KK
Original Assignee
Hitachi Denshi KK
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 Denshi KK filed Critical Hitachi Denshi KK
Priority to JP10420277A priority Critical patent/JPS5438718A/en
Publication of JPS5438718A publication Critical patent/JPS5438718A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the shift of the picture element and thus to enhance the reproduction accuracy for the picture transmitted, by providing the n-fold frequency clock of the sampling clock signal plus two units of flip-flops in the picture transmission device which analyzes the composite video signal into many picture elements and transmits them.
COPYRIGHT: (C)1979,JPO&Japio
JP10420277A 1977-09-01 1977-09-01 Sampling system for composite video signal Pending JPS5438718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10420277A JPS5438718A (en) 1977-09-01 1977-09-01 Sampling system for composite video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10420277A JPS5438718A (en) 1977-09-01 1977-09-01 Sampling system for composite video signal

Publications (1)

Publication Number Publication Date
JPS5438718A true JPS5438718A (en) 1979-03-23

Family

ID=14374375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10420277A Pending JPS5438718A (en) 1977-09-01 1977-09-01 Sampling system for composite video signal

Country Status (1)

Country Link
JP (1) JPS5438718A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731277A (en) * 1980-08-04 1982-02-19 Nec Corp Image and sound simultaneous transmitting system
JPS57147385A (en) * 1981-02-02 1982-09-11 Rca Corp Digital signal receiver for television
JPS63268386A (en) * 1987-04-24 1988-11-07 Hitachi Ltd Synchronization circuit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731277A (en) * 1980-08-04 1982-02-19 Nec Corp Image and sound simultaneous transmitting system
JPH0361395B2 (en) * 1980-08-04 1991-09-19 Nippon Denki Kk
JPS57147385A (en) * 1981-02-02 1982-09-11 Rca Corp Digital signal receiver for television
JPH0334274B2 (en) * 1981-02-02 1991-05-22 Rca Corp
JPS63268386A (en) * 1987-04-24 1988-11-07 Hitachi Ltd Synchronization circuit

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