JPS546423A - Chrominance-subcarrier-phase controller - Google Patents

Chrominance-subcarrier-phase controller

Info

Publication number
JPS546423A
JPS546423A JP7107777A JP7107777A JPS546423A JP S546423 A JPS546423 A JP S546423A JP 7107777 A JP7107777 A JP 7107777A JP 7107777 A JP7107777 A JP 7107777A JP S546423 A JPS546423 A JP S546423A
Authority
JP
Japan
Prior art keywords
chrominance
subcarrier
phase controller
phase
inverting
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
JP7107777A
Other languages
Japanese (ja)
Other versions
JPS5946477B2 (en
Inventor
Yoshizumi Wataya
Shigeru Ishikawa
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
Hitachi Ltd
Original Assignee
Hitachi Denshi KK
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 Denshi KK, Hitachi Ltd filed Critical Hitachi Denshi KK
Priority to JP7107777A priority Critical patent/JPS5946477B2/en
Publication of JPS546423A publication Critical patent/JPS546423A/en
Publication of JPS5946477B2 publication Critical patent/JPS5946477B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To simplify burst detection and phase inverting operation, and to downscale the circuit by controlling the phase-switching sequence of a 90°-phase advancement-delay circuit indirectly without inverting a signal directly.
COPYRIGHT: (C)1979,JPO&Japio
JP7107777A 1977-06-17 1977-06-17 Color subcarrier phase control device Expired JPS5946477B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7107777A JPS5946477B2 (en) 1977-06-17 1977-06-17 Color subcarrier phase control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7107777A JPS5946477B2 (en) 1977-06-17 1977-06-17 Color subcarrier phase control device

Publications (2)

Publication Number Publication Date
JPS546423A true JPS546423A (en) 1979-01-18
JPS5946477B2 JPS5946477B2 (en) 1984-11-13

Family

ID=13450093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7107777A Expired JPS5946477B2 (en) 1977-06-17 1977-06-17 Color subcarrier phase control device

Country Status (1)

Country Link
JP (1) JPS5946477B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138238A (en) * 1983-12-27 1985-07-22 Kubota Ltd Stalling preventer for engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138238A (en) * 1983-12-27 1985-07-22 Kubota Ltd Stalling preventer for engine

Also Published As

Publication number Publication date
JPS5946477B2 (en) 1984-11-13

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