JPS6295377U - - Google Patents

Info

Publication number
JPS6295377U
JPS6295377U JP18619385U JP18619385U JPS6295377U JP S6295377 U JPS6295377 U JP S6295377U JP 18619385 U JP18619385 U JP 18619385U JP 18619385 U JP18619385 U JP 18619385U JP S6295377 U JPS6295377 U JP S6295377U
Authority
JP
Japan
Prior art keywords
pulse
composite
synchronizing signal
synchronization
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
JP18619385U
Other languages
English (en)
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 filed Critical
Priority to JP18619385U priority Critical patent/JPS6295377U/ja
Publication of JPS6295377U publication Critical patent/JPS6295377U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Synchronizing For Television (AREA)

Description

【図面の簡単な説明】
第1図は考案の一実施例を示す回路図、第2図
、第3図、第4図はそれぞれ第1図の回路動作を
説明するのに示した信号波形図、第5図はこの考
案の他の実施例を示す回路図、第6図は第5図の
回路動作を説明するのに示した信号波形図である
。 11……パルス発生回路、12……遅延回路、
13……アンド回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水平同期パルスと垂直同期パルスで構成される
    複合同期信号のパルス前縁で動作し、前記水平同
    期パルスの幅より広いパルスを発生するパルス発
    生回路と、前記複合同期信号を遅延させる遅延手
    段と、前記パルス発生回路の出力と前記遅延手段
    からの出力との論理演算により前記複合同期信号
    の中の垂直同期信号を抽出する論理手段とを具備
    したことを特徴とする垂直同期信号分離回路。
JP18619385U 1985-12-03 1985-12-03 Pending JPS6295377U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18619385U JPS6295377U (ja) 1985-12-03 1985-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18619385U JPS6295377U (ja) 1985-12-03 1985-12-03

Publications (1)

Publication Number Publication Date
JPS6295377U true JPS6295377U (ja) 1987-06-18

Family

ID=31135524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18619385U Pending JPS6295377U (ja) 1985-12-03 1985-12-03

Country Status (1)

Country Link
JP (1) JPS6295377U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145480A (en) * 1980-11-21 1982-09-08 Philips Nv Field synchronizing signal pickup circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145480A (en) * 1980-11-21 1982-09-08 Philips Nv Field synchronizing signal pickup circuit

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