JPS5871264U - Pseudo color conversion circuit - Google Patents

Pseudo color conversion circuit

Info

Publication number
JPS5871264U
JPS5871264U JP16641181U JP16641181U JPS5871264U JP S5871264 U JPS5871264 U JP S5871264U JP 16641181 U JP16641181 U JP 16641181U JP 16641181 U JP16641181 U JP 16641181U JP S5871264 U JPS5871264 U JP S5871264U
Authority
JP
Japan
Prior art keywords
conversion circuit
pseudo color
color conversion
conversion table
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
JP16641181U
Other languages
Japanese (ja)
Inventor
松原　由高
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 JP16641181U priority Critical patent/JPS5871264U/en
Publication of JPS5871264U publication Critical patent/JPS5871264U/en
Pending legal-status Critical Current

Links

Landscapes

  • Color Television Systems (AREA)
  • Color Image Communication Systems (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図は従来の擬似カラー表示装置のブロック図、第２
図は本考案の一実施例を示すブロック構成図である。 １、　２．　７．　１０・・・信号入力端子、３・・・
エンコーダ、４・・・スイッチング回路、５・・・移相
器、６・・・合成回路、８・・・デジタルアナログ変換
器、９・・・ビデオ信号出力端子、１０・・・擬似カラ
ー変換テーブルを外部より任意に変換するための入出力
端子、１１・・・入出力制御回路、１２Ｒ，１２Ｇ、　
　１２Ｂ・・・スタティックＲＡＭ、１３・・・接続可
能なＲ，Ｇ。 Ｂ形式カラーモニタ、１４・・・接続可能なカラーエン
コーダ。Figure 1 is a block diagram of a conventional pseudo color display device, Figure 2 is a block diagram of a conventional pseudo color display device;
The figure is a block diagram showing an embodiment of the present invention. 1, 2. 7. 10...Signal input terminal, 3...
Encoder, 4...Switching circuit, 5...Phase shifter, 6...Composition circuit, 8...Digital-to-analog converter, 9...Video signal output terminal, 10...Pseudo color conversion table input/output terminals for arbitrarily converting from the outside, 11... input/output control circuits, 12R, 12G,
12B... Static RAM, 13... Connectable R, G. B-format color monitor, 14... Connectable color encoder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ＲＡＭを変換テーブルとして使用し、前記変換テーブル
を外部より任意に変更するための入出力手段を備え、画
像信号の輝度レベルに対応して任意の赤、緑、青の色信
号を発生することを特徴とした擬似カラー変換回路。A RAM is used as a conversion table, an input/output means is provided for changing the conversion table arbitrarily from the outside, and an arbitrary red, green, or blue color signal is generated corresponding to the brightness level of an image signal. Featured pseudo color conversion circuit.
JP16641181U 1981-11-06 1981-11-06 Pseudo color conversion circuit Pending JPS5871264U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16641181U JPS5871264U (en) 1981-11-06 1981-11-06 Pseudo color conversion circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16641181U JPS5871264U (en) 1981-11-06 1981-11-06 Pseudo color conversion circuit

Publications (1)

Publication Number Publication Date
JPS5871264U true JPS5871264U (en) 1983-05-14

Family

ID=29958568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16641181U Pending JPS5871264U (en) 1981-11-06 1981-11-06 Pseudo color conversion circuit

Country Status (1)

Country Link
JP (1) JPS5871264U (en)

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