JPH01142211U - - Google Patents
Info
- Publication number
- JPH01142211U JPH01142211U JP3747388U JP3747388U JPH01142211U JP H01142211 U JPH01142211 U JP H01142211U JP 3747388 U JP3747388 U JP 3747388U JP 3747388 U JP3747388 U JP 3747388U JP H01142211 U JPH01142211 U JP H01142211U
- Authority
- JP
- Japan
- Prior art keywords
- input impedance
- operational amplifier
- photocoupler
- turned
- power source
- 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 4
Landscapes
- Electronic Switches (AREA)
- Amplifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3747388U JPH01142211U (th) | 1988-03-22 | 1988-03-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3747388U JPH01142211U (th) | 1988-03-22 | 1988-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01142211U true JPH01142211U (th) | 1989-09-29 |
Family
ID=31264053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3747388U Pending JPH01142211U (th) | 1988-03-22 | 1988-03-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01142211U (th) |
-
1988
- 1988-03-22 JP JP3747388U patent/JPH01142211U/ja active Pending