JPS53112027A - Recording and reproducing system for color signal - Google Patents

Recording and reproducing system for color signal

Info

Publication number
JPS53112027A
JPS53112027A JP2588877A JP2588877A JPS53112027A JP S53112027 A JPS53112027 A JP S53112027A JP 2588877 A JP2588877 A JP 2588877A JP 2588877 A JP2588877 A JP 2588877A JP S53112027 A JPS53112027 A JP S53112027A
Authority
JP
Japan
Prior art keywords
recording
color signal
reproducing system
circuit
output
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
JP2588877A
Other languages
Japanese (ja)
Inventor
Kazuaki Kakinuma
Yoshizumi Wataya
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 JP2588877A priority Critical patent/JPS53112027A/en
Publication of JPS53112027A publication Critical patent/JPS53112027A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simplify the circuit, by directly applying the output of the frequency conversion circuit to the detection input of the automatic gain control circuit and by operating the automatic gain contraol circuit with the peak value of the output of the frequency conversion circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP2588877A 1977-03-11 1977-03-11 Recording and reproducing system for color signal Pending JPS53112027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2588877A JPS53112027A (en) 1977-03-11 1977-03-11 Recording and reproducing system for color signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2588877A JPS53112027A (en) 1977-03-11 1977-03-11 Recording and reproducing system for color signal

Publications (1)

Publication Number Publication Date
JPS53112027A true JPS53112027A (en) 1978-09-30

Family

ID=12178315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2588877A Pending JPS53112027A (en) 1977-03-11 1977-03-11 Recording and reproducing system for color signal

Country Status (1)

Country Link
JP (1) JPS53112027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56116390A (en) * 1980-02-20 1981-09-12 Hitachi Ltd Chroma signal processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56116390A (en) * 1980-02-20 1981-09-12 Hitachi Ltd Chroma signal processor

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