JPS6284883U - - Google Patents
Info
- Publication number
- JPS6284883U JPS6284883U JP17776185U JP17776185U JPS6284883U JP S6284883 U JPS6284883 U JP S6284883U JP 17776185 U JP17776185 U JP 17776185U JP 17776185 U JP17776185 U JP 17776185U JP S6284883 U JPS6284883 U JP S6284883U
- Authority
- JP
- Japan
- Prior art keywords
- display element
- color
- control unit
- division manner
- central control
- 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
Links
- 230000004397 blinking Effects 0.000 claims 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
Description
第１図は本考案の一実施例を示すブロツク図で
ある。
１……中央制御装置、２……表示素子点灯／滅
火指示データを蓄積するメモリ素子、３……メモ
リアドレスを作成するアドレス発生回路、４……
基本クロツク発生回路、５……点灯／滅火を制御
するラツト回路、６……緑と赤の２色入り表示素
子、７……時分割に表示素子に駆動電流を供給す
る駆動回路、８……タイミング発生回路。
FIG. 1 is a block diagram showing one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Central control unit, 2...Memory element that accumulates display element lighting/extinguishing instruction data, 3...Address generation circuit that creates memory addresses, 4...
Basic clock generation circuit, 5... Rat circuit that controls lighting/extinguishing, 6... Display element with two colors of green and red, 7... Drive circuit that supplies drive current to the display element in a time-division manner, 8... Timing generation circuit.
Claims (1)
れる複数色表示素子と、中央制御装置から各表示
素子対応の点灯／滅火指示データを蓄積する手段
と、表示素子の駆動に同期して前記蓄積データを
読出す手段と、時分割で各表示素子を駆動する手
段とを含むことを特徴とする複数色表示素子の点
滅制御回路。 A multi-color display element that is composed of a plurality of display elements and displays one color in combination, means for accumulating lighting/extinguishing instruction data corresponding to each display element from a central control unit, 1. A blinking control circuit for a multi-color display element, comprising means for reading accumulated data and means for driving each display element in a time-division manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17776185U JPS6284883U (en) | 1985-11-18 | 1985-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17776185U JPS6284883U (en) | 1985-11-18 | 1985-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6284883U true JPS6284883U (en) | 1987-05-30 |
Family
ID=31119268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17776185U Pending JPS6284883U (en) | 1985-11-18 | 1985-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6284883U (en) |
-
1985
- 1985-11-18 JP JP17776185U patent/JPS6284883U/ja active Pending
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