JPH01129971U - - Google Patents

Info

Publication number
JPH01129971U
JPH01129971U JP2576088U JP2576088U JPH01129971U JP H01129971 U JPH01129971 U JP H01129971U JP 2576088 U JP2576088 U JP 2576088U JP 2576088 U JP2576088 U JP 2576088U JP H01129971 U JPH01129971 U JP H01129971U
Authority
JP
Japan
Prior art keywords
synchronization signal
vertical synchronization
receives
changeover switch
input
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
JP2576088U
Other languages
Japanese (ja)
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 JP2576088U priority Critical patent/JPH01129971U/ja
Publication of JPH01129971U publication Critical patent/JPH01129971U/ja
Pending legal-status Critical Current

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  • Studio Circuits (AREA)
  • Television Signal Processing For Recording (AREA)

Description

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

図は本考案の一実施例を示すブロツク図である
。 ５……疑似垂直同期信号作成回路、６……切換
スイツチ、８……表示文字作成回路。 The figure is a block diagram showing one embodiment of the present invention. 5... Pseudo vertical synchronization signal generation circuit, 6... Changeover switch, 8... Display character generation circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヘツドの回転に関連して疑似垂直同期信号を作
成する手段と、映像信号から分離した垂直同期信
号と前記疑似垂直同期信号とを入力とし、特殊再
生時に前記疑似垂直同期信号を選択する切換スイ
ツチ、この切換スイツチの出力を入力とする表示
文字作成回路とよりなる文字発生装置。 means for creating a pseudo vertical synchronization signal in relation to the rotation of the head; a changeover switch that receives the vertical synchronization signal separated from the video signal and the pseudo vertical synchronization signal as input, and selects the pseudo vertical synchronization signal during special playback; A character generating device consisting of a display character generating circuit which receives the output of this changeover switch as an input.
JP2576088U 1988-02-26 1988-02-26 Pending JPH01129971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2576088U JPH01129971U (en) 1988-02-26 1988-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2576088U JPH01129971U (en) 1988-02-26 1988-02-26

Publications (1)

Publication Number Publication Date
JPH01129971U true JPH01129971U (en) 1989-09-05

Family

ID=31246777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2576088U Pending JPH01129971U (en) 1988-02-26 1988-02-26

Country Status (1)

Country Link
JP (1) JPH01129971U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156084A (en) * 1983-02-25 1984-09-05 Hitachi Ltd magnetic recording and playback device
JPS61173291A (en) * 1985-01-29 1986-08-04 松下電器産業株式会社 Superimposer
JPS63296486A (en) * 1987-05-27 1988-12-02 Mitsubishi Electric Corp Magnetic recording and reproducing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156084A (en) * 1983-02-25 1984-09-05 Hitachi Ltd magnetic recording and playback device
JPS61173291A (en) * 1985-01-29 1986-08-04 松下電器産業株式会社 Superimposer
JPS63296486A (en) * 1987-05-27 1988-12-02 Mitsubishi Electric Corp Magnetic recording and reproducing device

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