JPH0279681U - - Google Patents
Info
- Publication number
- JPH0279681U JPH0279681U JP15909588U JP15909588U JPH0279681U JP H0279681 U JPH0279681 U JP H0279681U JP 15909588 U JP15909588 U JP 15909588U JP 15909588 U JP15909588 U JP 15909588U JP H0279681 U JPH0279681 U JP H0279681U
- Authority
- JP
- Japan
- Prior art keywords
- data
- color
- control data
- color data
- timing signal
- 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
Links
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 1
Landscapes
- Processing Of Color Television Signals (AREA)
Description
第１図は本考案の一実施例によるカラーコント
ロール回路を示すブロツク図、第２図は第１図の
カラーコントロール回路を用いた表示部の構成を
示すブロツク図、第３図は従来のカラーコントロ
ール回路に用いられる並列乗算回路の構成を示す
ブロツク図、第４図は第３図における乗算単位回
路内の全加算器の構成を示すブロツク図である。
２０……カラーコントロール回路、２２……バ
イナリカウンタ、２３ａ，２３ｂ……フリツプフ
ロツプ、５１……復調／マトリクス回路、５２…
…表示装置、ＵＭ……乗算単位回路、ＦＡ……全
加算器。
Fig. 1 is a block diagram showing a color control circuit according to an embodiment of the present invention, Fig. 2 is a block diagram showing the configuration of a display section using the color control circuit shown in Fig. 1, and Fig. 3 is a block diagram showing a conventional color control circuit. FIG. 4 is a block diagram showing the configuration of a parallel multiplication circuit used in the circuit. FIG. 4 is a block diagram showing the configuration of a full adder in the multiplication unit circuit in FIG. 20...Color control circuit, 22...Binary counter, 23a, 23b...Flip-flop, 51...Demodulation/matrix circuit, 52...
...Display device, UM...Multiplication unit circuit, FA...Full adder.
Claims (1)
入力手段と、上記色データを制御するコントロー
ルデータを入力するコントロールデータ入力手段
と、時分割タイミング信号を発生するタイミング
信号発生手段と、この手段により出力されるタイ
ミング信号に基づいて上記コントロールデータを
桁毎に順次選択して出力するコントロールデータ
選択手段と、この手段により順次選択されるコン
トロールデータに基づいて上記色データをシフト
して出力するデータシフト手段と、この手段から
出力される色データ及び上記映像信号に従つて表
示装置を駆動する表示駆動手段とを具備したこと
を特徴とするカラーコントロール回路。 color data input means for inputting color data for a video signal; control data input means for inputting control data for controlling the color data; timing signal generation means for generating a time division timing signal; control data selection means for sequentially selecting and outputting the control data digit by digit based on a timing signal; data shifting means for shifting and outputting the color data based on the control data sequentially selected by the means; A color control circuit comprising display driving means for driving a display device according to the color data outputted from the means and the video signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15909588U JPH0649023Y2 (en) | 1988-12-07 | 1988-12-07 | Color control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15909588U JPH0649023Y2 (en) | 1988-12-07 | 1988-12-07 | Color control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0279681U true JPH0279681U (en) | 1990-06-19 |
| JPH0649023Y2 JPH0649023Y2 (en) | 1994-12-12 |
Family
ID=31440004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15909588U Expired - Lifetime JPH0649023Y2 (en) | 1988-12-07 | 1988-12-07 | Color control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649023Y2 (en) |
-
1988
- 1988-12-07 JP JP15909588U patent/JPH0649023Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649023Y2 (en) | 1994-12-12 |
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