JPH036376U - - Google Patents

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Publication number
JPH036376U
JPH036376U JP6658389U JP6658389U JPH036376U JP H036376 U JPH036376 U JP H036376U JP 6658389 U JP6658389 U JP 6658389U JP 6658389 U JP6658389 U JP 6658389U JP H036376 U JPH036376 U JP H036376U
Authority
JP
Japan
Prior art keywords
circuit
negative
signal
title display
positive switching
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
JP6658389U
Other languages
Japanese (ja)
Other versions
JP2532595Y2 (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 JP1989066583U priority Critical patent/JP2532595Y2/en
Publication of JPH036376U publication Critical patent/JPH036376U/ja
Application granted granted Critical
Publication of JP2532595Y2 publication Critical patent/JP2532595Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す構成図、第
２図はタイトルデータの説明図である。 １……撮像素子、３……プロセス回路、６，９
，１０，２２……切換スイツチ、７，１１，１２
，２０，２５……加算器、８……エンコーダ、１
３……１ビツトのＡ／Ｄ変換器、１４……タイト
ル回路、１５……コントローラ、１６……取込キ
ー、１７……タイトル挿入キー、１８……キーボ
ード、１９Ｒ，１９Ｂ……減算器、２１……ネガ
／ポジ切換キー、２３……ローパスフイルタ、２
４……電子ビユーフアインダ、２６……バンドパ
スフイルタ、２８……ライン出力端子。 FIG. 1 is a block diagram showing an embodiment of this invention, and FIG. 2 is an explanatory diagram of title data. 1... Image sensor, 3... Process circuit, 6, 9
, 10, 22... changeover switch, 7, 11, 12
, 20, 25... Adder, 8... Encoder, 1
3... 1-bit A/D converter, 14... Title circuit, 15... Controller, 16... Capture key, 17... Title insertion key, 18... Keyboard, 19R, 19B... Subtractor, 21...Negative/positive switching key, 23...Low pass filter, 2
4...Electronic viewfinder, 26...Band pass filter, 28...Line output terminal.

Claims (1)

【実用新案登録請求の範囲】 入力映像信号にタイトル表示信号を挿入する挿
入回路と、 この挿入回路の出力信号が供給されるネガ／ポ
ジ切換回路と、 上記挿入回路の出力信号のうちタイトル表示信
号の挿入部分で、上記ネガ／ポジ切換回路の切換
動作を停止させる制御回路とを備えてなる映像信
号処理装置。[Claims for Utility Model Registration] An insertion circuit that inserts a title display signal into an input video signal, a negative/positive switching circuit to which the output signal of this insertion circuit is supplied, and a title display signal among the output signals of the insertion circuit. and a control circuit for stopping the switching operation of the negative/positive switching circuit at the inserted portion.
JP1989066583U 1989-06-07 1989-06-07 Video signal processing device Expired - Lifetime JP2532595Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989066583U JP2532595Y2 (en) 1989-06-07 1989-06-07 Video signal processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989066583U JP2532595Y2 (en) 1989-06-07 1989-06-07 Video signal processing device

Publications (2)

Publication Number Publication Date
JPH036376U true JPH036376U (en) 1991-01-22
JP2532595Y2 JP2532595Y2 (en) 1997-04-16

Family

ID=31599412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989066583U Expired - Lifetime JP2532595Y2 (en) 1989-06-07 1989-06-07 Video signal processing device

Country Status (1)

Country Link
JP (1) JP2532595Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119669U (en) * 1983-01-31 1984-08-13 オリンパス光学工業株式会社 Video camera
JPS62203489A (en) * 1986-03-04 1987-09-08 Victor Co Of Japan Ltd Superimposing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119669U (en) * 1983-01-31 1984-08-13 オリンパス光学工業株式会社 Video camera
JPS62203489A (en) * 1986-03-04 1987-09-08 Victor Co Of Japan Ltd Superimposing device

Also Published As

Publication number Publication date
JP2532595Y2 (en) 1997-04-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term