JPS5827468A - 垂直同期信号始点検出回路 - Google Patents

垂直同期信号始点検出回路

Info

Publication number
JPS5827468A
JPS5827468A JP12633581A JP12633581A JPS5827468A JP S5827468 A JPS5827468 A JP S5827468A JP 12633581 A JP12633581 A JP 12633581A JP 12633581 A JP12633581 A JP 12633581A JP S5827468 A JPS5827468 A JP S5827468A
Authority
JP
Japan
Prior art keywords
signal
synchronization signal
vertical synchronization
level
start point
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
JP12633581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0335868B2 (enrdf_load_stackoverflow
Inventor
Kazuo Ozeki
和夫 大関
Shunichi Onishi
俊一 大西
Masaharu Obara
小原　正晴
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 JP12633581A priority Critical patent/JPS5827468A/ja
Publication of JPS5827468A publication Critical patent/JPS5827468A/ja
Publication of JPH0335868B2 publication Critical patent/JPH0335868B2/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
    • H04N5/04—Synchronising

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
JP12633581A 1981-08-12 1981-08-12 垂直同期信号始点検出回路 Granted JPS5827468A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12633581A JPS5827468A (ja) 1981-08-12 1981-08-12 垂直同期信号始点検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12633581A JPS5827468A (ja) 1981-08-12 1981-08-12 垂直同期信号始点検出回路

Publications (2)

Publication Number Publication Date
JPS5827468A true JPS5827468A (ja) 1983-02-18
JPH0335868B2 JPH0335868B2 (enrdf_load_stackoverflow) 1991-05-29

Family

ID=14932625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12633581A Granted JPS5827468A (ja) 1981-08-12 1981-08-12 垂直同期信号始点検出回路

Country Status (1)

Country Link
JP (1) JPS5827468A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0335868B2 (enrdf_load_stackoverflow) 1991-05-29

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