JPS6437184U - - Google Patents

Info

Publication number
JPS6437184U
JPS6437184U JP13018087U JP13018087U JPS6437184U JP S6437184 U JPS6437184 U JP S6437184U JP 13018087 U JP13018087 U JP 13018087U JP 13018087 U JP13018087 U JP 13018087U JP S6437184 U JPS6437184 U JP S6437184U
Authority
JP
Japan
Prior art keywords
compensation circuit
timebase
circuit
time
dropout
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
JP13018087U
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 JP13018087U priority Critical patent/JPS6437184U/ja
Publication of JPS6437184U publication Critical patent/JPS6437184U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の構成を示すブロ
ツク図。第2図および第3図は従来例の構成を示
すブロツク図。 1……検出部、3……ローパスフイルタ、4A
……切替スイツチ、5A……タイムベース補正回
路、6……バツフア増幅器、7……カラー信号ト
ラツプ回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水平ライン相関を利用して映像信号のドロツプ
    アウト時に映像信号を1水平走査期間遅延させる
    遅延回路を経た信号へ切替えてドロツプアウトを
    補償するドロツプアウト補償回路において、タイ
    ムベース補正回路における遅延時間を約1水平走
    査期間に設定し、かつドロツプアウト時にタイム
    ベース補正回路の入力をタイムベース補正回路か
    らの出力に関連した信号として、タイムベース補
    正回路と遅延回路とを共用としたことを特徴とす
    るドロツプアウト補償回路。
JP13018087U 1987-08-28 1987-08-28 Pending JPS6437184U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13018087U JPS6437184U (ja) 1987-08-28 1987-08-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13018087U JPS6437184U (ja) 1987-08-28 1987-08-28

Publications (1)

Publication Number Publication Date
JPS6437184U true JPS6437184U (ja) 1989-03-06

Family

ID=31385116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13018087U Pending JPS6437184U (ja) 1987-08-28 1987-08-28

Country Status (1)

Country Link
JP (1) JPS6437184U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139719A (en) * 1975-05-28 1976-12-02 Sony Corp Time axis error correcting device
JPS5835703A (ja) * 1981-08-24 1983-03-02 Asahi Optical Co Ltd 記録情報の再生装置
JPS58137374A (ja) * 1982-02-10 1983-08-15 Asahi Optical Co Ltd ビデオ信号の再生装置
JPS59186485A (ja) * 1983-04-08 1984-10-23 Sony Corp 時間軸補正装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139719A (en) * 1975-05-28 1976-12-02 Sony Corp Time axis error correcting device
JPS5835703A (ja) * 1981-08-24 1983-03-02 Asahi Optical Co Ltd 記録情報の再生装置
JPS58137374A (ja) * 1982-02-10 1983-08-15 Asahi Optical Co Ltd ビデオ信号の再生装置
JPS59186485A (ja) * 1983-04-08 1984-10-23 Sony Corp 時間軸補正装置

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