JPS6316752B2 - - Google Patents
Info
- Publication number
- JPS6316752B2 JPS6316752B2 JP8275181A JP8275181A JPS6316752B2 JP S6316752 B2 JPS6316752 B2 JP S6316752B2 JP 8275181 A JP8275181 A JP 8275181A JP 8275181 A JP8275181 A JP 8275181A JP S6316752 B2 JPS6316752 B2 JP S6316752B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- switching element
- circuit
- lamp
- resistor
- 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.)
- Expired
Links
- 238000005259 measurement Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004397 blinking Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8275181A JPS57197597A (en) | 1981-05-29 | 1981-05-29 | Lighting voltage controller for light display panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8275181A JPS57197597A (en) | 1981-05-29 | 1981-05-29 | Lighting voltage controller for light display panel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57197597A JPS57197597A (en) | 1982-12-03 |
JPS6316752B2 true JPS6316752B2 (de) | 1988-04-11 |
Family
ID=13783132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8275181A Granted JPS57197597A (en) | 1981-05-29 | 1981-05-29 | Lighting voltage controller for light display panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57197597A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59154492A (ja) * | 1983-02-22 | 1984-09-03 | 富士通機電株式会社 | 電光表示装置の輝度制御方式 |
JP2550303B2 (ja) * | 1984-03-27 | 1996-11-06 | 小糸工業 株式会社 | 情報表示装置 |
JPH0512113U (ja) * | 1991-06-07 | 1993-02-19 | 株式会社新潟鐵工所 | 複数の突出装置を備えた射出成形機 |
-
1981
- 1981-05-29 JP JP8275181A patent/JPS57197597A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57197597A (en) | 1982-12-03 |
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