JPH0358086U - - Google Patents

Info

Publication number
JPH0358086U
JPH0358086U JP11758589U JP11758589U JPH0358086U JP H0358086 U JPH0358086 U JP H0358086U JP 11758589 U JP11758589 U JP 11758589U JP 11758589 U JP11758589 U JP 11758589U JP H0358086 U JPH0358086 U JP H0358086U
Authority
JP
Japan
Prior art keywords
recording
head
signal
recording heads
heads
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
JP11758589U
Other languages
English (en)
Other versions
JPH087751Y2 (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 JP11758589U priority Critical patent/JPH087751Y2/ja
Publication of JPH0358086U publication Critical patent/JPH0358086U/ja
Application granted granted Critical
Publication of JPH087751Y2 publication Critical patent/JPH087751Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例のブロツク図で、第2
図は本考案の実施例のタイミングチヤートである
。第3図は標準径ヘツドドラムを用いた2ヘツド
記録(再生)機のヘツド配置図で、第4図は小径
ヘツドドラムを用いた4ヘツド記録(再生)機の
ヘツド配置図、第5図は記録パターン例と第4図
の記録ヘツドとの対応を示す図である。 ……レベル調整増幅器、……表示・不表示
切換回路、……ヘツド切換信号分離回路、
…クランプ回路、……バツフア回路、a……ヘ
ツド切換信号(STAIRS信号)、b,b
,b,b……ヘツド切換制御信号、c…
…制御信号波形の例、d……記録信号の出力波形
例。

Claims (1)

  1. 【実用新案登録請求の範囲】 複数の回転式記録ヘツドを用いて映像信号を記
    録するに際し、 前記複数の記録ヘツドの切換信号に基づいて、
    所定の記録ヘツドにブラツクバースト信号を供給
    するように構成したことを特徴とするVTR(ビ
    デオテープレコーダ)測定用記録信号生成回路。
JP11758589U 1989-10-07 1989-10-07 Vtr測定用記録信号生成回路 Expired - Fee Related JPH087751Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11758589U JPH087751Y2 (ja) 1989-10-07 1989-10-07 Vtr測定用記録信号生成回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11758589U JPH087751Y2 (ja) 1989-10-07 1989-10-07 Vtr測定用記録信号生成回路

Publications (2)

Publication Number Publication Date
JPH0358086U true JPH0358086U (ja) 1991-06-05
JPH087751Y2 JPH087751Y2 (ja) 1996-03-04

Family

ID=31665799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11758589U Expired - Fee Related JPH087751Y2 (ja) 1989-10-07 1989-10-07 Vtr測定用記録信号生成回路

Country Status (1)

Country Link
JP (1) JPH087751Y2 (ja)

Also Published As

Publication number Publication date
JPH087751Y2 (ja) 1996-03-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees