JPS6219061Y2 - - Google Patents
Info
- Publication number
- JPS6219061Y2 JPS6219061Y2 JP4564082U JP4564082U JPS6219061Y2 JP S6219061 Y2 JPS6219061 Y2 JP S6219061Y2 JP 4564082 U JP4564082 U JP 4564082U JP 4564082 U JP4564082 U JP 4564082U JP S6219061 Y2 JPS6219061 Y2 JP S6219061Y2
- Authority
- JP
- Japan
- Prior art keywords
- photocoupler
- power supply
- supply line
- voltage power
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 30
- 239000004065 semiconductor Substances 0.000 claims description 5
- 230000004913 activation Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4564082U JPS58150345U (ja) | 1982-04-01 | 1982-04-01 | 半導体による遠方制御表示検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4564082U JPS58150345U (ja) | 1982-04-01 | 1982-04-01 | 半導体による遠方制御表示検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58150345U JPS58150345U (ja) | 1983-10-08 |
| JPS6219061Y2 true JPS6219061Y2 (enrdf_load_stackoverflow) | 1987-05-15 |
Family
ID=30056653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4564082U Granted JPS58150345U (ja) | 1982-04-01 | 1982-04-01 | 半導体による遠方制御表示検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58150345U (enrdf_load_stackoverflow) |
-
1982
- 1982-04-01 JP JP4564082U patent/JPS58150345U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58150345U (ja) | 1983-10-08 |
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