JPS6418330U - - Google Patents
Info
- Publication number
- JPS6418330U JPS6418330U JP11004087U JP11004087U JPS6418330U JP S6418330 U JPS6418330 U JP S6418330U JP 11004087 U JP11004087 U JP 11004087U JP 11004087 U JP11004087 U JP 11004087U JP S6418330 U JPS6418330 U JP S6418330U
- Authority
- JP
- Japan
- Prior art keywords
- light
- color
- emitting diode
- emitting
- emitting diodes
- 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
- 239000002131 composite material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は本考案の他の実施例を示すブロツク図で
ある。
１１，２１……２色ＬＥＤ、１２……発信回路
、１３，１４，１５，２２……セレクタ、１６…
…インバータ、１７ａ，１７ｂ，２４ａ，２４ｂ
……抵抗、２３……選択回路。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram showing another embodiment of the present invention. 11, 21... Two-color LED, 12... Transmission circuit, 13, 14, 15, 22... Selector, 16...
...Inverter, 17a, 17b, 24a, 24b
...Resistor, 23...Selection circuit.
Claims (1)
使用する電子機器において、ＣＰＵクロツクの周
波数を個々の発光ダイオードの発光色と個々の発
光ダイオードの合成色とにより表示する２色発光
ダイオードと、この２色発光ダイオードの個々の
発光ダイオードの点灯、消灯と個々の発光ダイオ
ードの同時点灯または交互点滅を制御する制御回
路とを具備することを特徴とする表示装置。 In an electronic device that uses at least three types of CPU clocks by switching, there is a two-color light-emitting diode that displays the frequency of the CPU clock by the light-emitting color of each light-emitting diode and the composite color of the individual light-emitting diodes, and the two-color light-emitting diode. 1. A display device comprising: a control circuit that controls turning on and off of the individual light emitting diodes, and controlling simultaneous lighting or alternate blinking of the individual light emitting diodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11004087U JPS6418330U (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11004087U JPS6418330U (en) | 1987-07-20 | 1987-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418330U true JPS6418330U (en) | 1989-01-30 |
Family
ID=31346835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11004087U Pending JPS6418330U (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418330U (en) |
-
1987
- 1987-07-20 JP JP11004087U patent/JPS6418330U/ja active Pending
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