JPS57201380A - Video synchronization detecting device - Google Patents

Video synchronization detecting device

Info

Publication number
JPS57201380A
JPS57201380A JP8490681A JP8490681A JPS57201380A JP S57201380 A JPS57201380 A JP S57201380A JP 8490681 A JP8490681 A JP 8490681A JP 8490681 A JP8490681 A JP 8490681A JP S57201380 A JPS57201380 A JP S57201380A
Authority
JP
Japan
Prior art keywords
circuit
output
supplied
video
signal
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
JP8490681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0362075B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kanji Oda
Masami Ishikawa
Yoshihisa Tomikawa
Tomoharu Genba
Naomitsu Kusano
Hitoshi Kabasawa
Yoshitaka Fujii
Hiroshi Miyazawa
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
Japan Broadcasting Corp
Original Assignee
Toshiba Corp
Nippon Hoso Kyokai NHK
Tokyo Shibaura Electric Co Ltd
Japan Broadcasting Corp
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, Nippon Hoso Kyokai NHK, Tokyo Shibaura Electric Co Ltd, Japan Broadcasting Corp filed Critical Toshiba Corp
Priority to JP8490681A priority Critical patent/JPS57201380A/ja
Publication of JPS57201380A publication Critical patent/JPS57201380A/ja
Publication of JPH0362075B2 publication Critical patent/JPH0362075B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/455—Demodulation-circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP8490681A 1981-06-04 1981-06-04 Video synchronization detecting device Granted JPS57201380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8490681A JPS57201380A (en) 1981-06-04 1981-06-04 Video synchronization detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8490681A JPS57201380A (en) 1981-06-04 1981-06-04 Video synchronization detecting device

Publications (2)

Publication Number Publication Date
JPS57201380A true JPS57201380A (en) 1982-12-09
JPH0362075B2 JPH0362075B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-09-24

Family

ID=13843773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8490681A Granted JPS57201380A (en) 1981-06-04 1981-06-04 Video synchronization detecting device

Country Status (1)

Country Link
JP (1) JPS57201380A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209376A (ja) * 1987-02-26 1988-08-30 Mitsubishi Electric Corp 疑似同期検波回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253652A (en) * 1975-10-28 1977-04-30 Sony Corp Receiver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253652A (en) * 1975-10-28 1977-04-30 Sony Corp Receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209376A (ja) * 1987-02-26 1988-08-30 Mitsubishi Electric Corp 疑似同期検波回路

Also Published As

Publication number Publication date
JPH0362075B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-09-24

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