JPS5341925A - Synchronism reproducing device - Google Patents

Synchronism reproducing device

Info

Publication number
JPS5341925A
JPS5341925A JP11604876A JP11604876A JPS5341925A JP S5341925 A JPS5341925 A JP S5341925A JP 11604876 A JP11604876 A JP 11604876A JP 11604876 A JP11604876 A JP 11604876A JP S5341925 A JPS5341925 A JP S5341925A
Authority
JP
Japan
Prior art keywords
synchronism
reproducing device
signal
mode
vsync
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
JP11604876A
Other languages
Japanese (ja)
Other versions
JPS557743B2 (en
Inventor
Yukinori Kudo
Naoyuki Kokado
Shinichi Makino
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11604876A priority Critical patent/JPS5341925A/en
Priority to CA280,533A priority patent/CA1081800A/en
Publication of JPS5341925A publication Critical patent/JPS5341925A/en
Publication of JPS557743B2 publication Critical patent/JPS557743B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Synchronizing For Television (AREA)

Abstract

PURPOSE: To secure a stabilized synchronism for both 525 mode of television and synch. mode by drawing out one unit of Vsync signal from a vertical synchronous signal synchronizing with the n-times clock of horizontal frequency fH and then making the vertical counter synchronize with signal Vsync.
COPYRIGHT: (C)1978,JPO&Japio
JP11604876A 1976-06-15 1976-09-29 Synchronism reproducing device Granted JPS5341925A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11604876A JPS5341925A (en) 1976-09-29 1976-09-29 Synchronism reproducing device
CA280,533A CA1081800A (en) 1976-06-15 1977-06-14 Variable pulse width signal generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11604876A JPS5341925A (en) 1976-09-29 1976-09-29 Synchronism reproducing device

Publications (2)

Publication Number Publication Date
JPS5341925A true JPS5341925A (en) 1978-04-15
JPS557743B2 JPS557743B2 (en) 1980-02-28

Family

ID=14677408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11604876A Granted JPS5341925A (en) 1976-06-15 1976-09-29 Synchronism reproducing device

Country Status (1)

Country Link
JP (1) JPS5341925A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694340A (en) * 1985-05-20 1987-09-15 Victor Company Of Japan, Ltd. Vertical synchronizing signal separating circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4694340A (en) * 1985-05-20 1987-09-15 Victor Company Of Japan, Ltd. Vertical synchronizing signal separating circuit

Also Published As

Publication number Publication date
JPS557743B2 (en) 1980-02-28

Similar Documents

Publication Publication Date Title
JPS53148222A (en) Synchronizing signal generator for television
ATE63026T1 (en) CLOCK GENERATOR FOR TELEVISION SIGNALS WITH SUPPRESSED SYNCHRONIZATION.
JPS51123013A (en) Television synchronizing signal generator
GB2041692B (en) Synchronizing signal generators for pal television signal processing systems
NZ185716A (en) Horizontal deflection sync: compensating for retrace timing variations
HK26486A (en) Apparatus for inserting a digital sync word,phase synchronized to the colour subcarrier,in place of the horizontal sync signal
JPS5341925A (en) Synchronism reproducing device
JPS5247642A (en) Control method oof synchronous transmission
GB1540523A (en) Method of deriving a signal indicating the time position of the vertical component in a television synchronising signal
JPS52138824A (en) Color picture signal recorder
JPS55115775A (en) Synchronizing signal generator
GB2050730B (en) Television horizontal oscillator synchronizing phase detector
JPS5534567A (en) Generator for phase-synchronizing signal
JPS53120330A (en) Synchronous equipment
JPS5439519A (en) Separation circuit for vertical synchronism
JPS5217714A (en) Facsimile communication system
JPS5617583A (en) Television picture receiver
JPS53114309A (en) Receiver
JPS52105725A (en) Stastic picture receiver
JPS54515A (en) Reproducing unit of video information
JPS53145515A (en) Synchronizing device
JPS5455115A (en) Phase synchronous system
JPS5362420A (en) Television signal pick up unit
JPS51121214A (en) A synchronized sine-wave generator
JPS52155935A (en) Synchronous system