JPS6014571U - Special effect generation circuit - Google Patents

Special effect generation circuit

Info

Publication number
JPS6014571U
JPS6014571U JP10678983U JP10678983U JPS6014571U JP S6014571 U JPS6014571 U JP S6014571U JP 10678983 U JP10678983 U JP 10678983U JP 10678983 U JP10678983 U JP 10678983U JP S6014571 U JPS6014571 U JP S6014571U
Authority
JP
Japan
Prior art keywords
effect
wipe
generation circuit
special effect
circuit
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
JP10678983U
Other languages
Japanese (ja)
Inventor
田上　博康
浩 高橋
Original Assignee
日本電気株式会社
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 by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP10678983U priority Critical patent/JPS6014571U/en
Publication of JPS6014571U publication Critical patent/JPS6014571U/en
Pending legal-status Critical Current

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  • Picture Signal Circuits (AREA)
  • Studio Circuits (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、従来方式による特殊効果発生回路の一例を示
すブロック図である。第２図は、特殊効果発生回路によ
り得られる効果を表わす画面図である。第３図は、本考
案による特殊効果発生回路の一実施例を示すプロ□ツク
図である。 ５、　９．　１５・・・・・・利得制御形映像増幅回路
、６゜１０．１６・・・・・・制御回路、７．１８・・
・・・・ワイプ信号波形発生回路、８．　１１．　１７
・・・・・・フエータ回路、１９・・・・・・制御電圧
切換器、２０・・・・・・制御電圧発生回路。FIG. 1 is a block diagram showing an example of a conventional special effect generating circuit. FIG. 2 is a screen diagram showing effects obtained by the special effect generating circuit. FIG. 3 is a block diagram showing one embodiment of the special effect generating circuit according to the present invention. 5, 9. 15...Gain control type video amplification circuit, 6°10.16...Control circuit, 7.18...
...Wipe signal waveform generation circuit, 8. 11. 17
...Feta circuit, 19...Control voltage switch, 20...Control voltage generation circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 映像信号を利得？ｔ＋！制御するための利得制御形映像
増幅回路と、フェード効果とワイプ効果とを共に制御す
るための効果制御回路と、前記フェード効果を与えるた
めのフエータ回路と、前記ワイプ効果を与えるためのワ
イプ信号波形発生器と、前記ワイプ信号波形発生器の発
生する制御信号電圧により前記フェード効果と前記ワイ
プ効果とをそれぞれ独立して与えるための切換器とを具
備した特殊効果発生回路。Gain video signal? T+! a gain-controlled video amplification circuit for controlling, an effect control circuit for controlling both a fade effect and a wipe effect, a fader circuit for providing the fade effect, and a wipe signal waveform for providing the wipe effect. A special effect generation circuit comprising: a generator; and a switch for independently applying the fade effect and the wipe effect using a control signal voltage generated by the wipe signal waveform generator.
JP10678983U 1983-07-08 1983-07-08 Special effect generation circuit Pending JPS6014571U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10678983U JPS6014571U (en) 1983-07-08 1983-07-08 Special effect generation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10678983U JPS6014571U (en) 1983-07-08 1983-07-08 Special effect generation circuit

Publications (1)

Publication Number Publication Date
JPS6014571U true JPS6014571U (en) 1985-01-31

Family

ID=30249758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10678983U Pending JPS6014571U (en) 1983-07-08 1983-07-08 Special effect generation circuit

Country Status (1)

Country Link
JP (1) JPS6014571U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06321228A (en) * 1991-11-07 1994-11-22 Automated Label Syst Co Method and device for mounting sleeve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06321228A (en) * 1991-11-07 1994-11-22 Automated Label Syst Co Method and device for mounting sleeve

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