JPH01132131U - - Google Patents
Info
- Publication number
- JPH01132131U JPH01132131U JP2732288U JP2732288U JPH01132131U JP H01132131 U JPH01132131 U JP H01132131U JP 2732288 U JP2732288 U JP 2732288U JP 2732288 U JP2732288 U JP 2732288U JP H01132131 U JPH01132131 U JP H01132131U
- Authority
- JP
- Japan
- Prior art keywords
- input
- photocoupler
- phototransistor
- light emitting
- emitting diode
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Programmable Controllers (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2732288U JPH01132131U (cs) | 1988-03-01 | 1988-03-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2732288U JPH01132131U (cs) | 1988-03-01 | 1988-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01132131U true JPH01132131U (cs) | 1989-09-07 |
Family
ID=31249711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2732288U Pending JPH01132131U (cs) | 1988-03-01 | 1988-03-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01132131U (cs) |
-
1988
- 1988-03-01 JP JP2732288U patent/JPH01132131U/ja active Pending