JPH0338971U - - Google Patents
Info
- Publication number
- JPH0338971U JPH0338971U JP1989099338U JP9933889U JPH0338971U JP H0338971 U JPH0338971 U JP H0338971U JP 1989099338 U JP1989099338 U JP 1989099338U JP 9933889 U JP9933889 U JP 9933889U JP H0338971 U JPH0338971 U JP H0338971U
- Authority
- JP
- Japan
- Prior art keywords
- output terminal
- input
- load
- signals
- control device
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Studio Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989099338U JPH0338971U (no) | 1989-08-25 | 1989-08-25 | |
| US07/894,256 US5331223A (en) | 1989-08-25 | 1992-06-08 | Signal supplying unit having means for selecting signal in accordance with terminal connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989099338U JPH0338971U (no) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338971U true JPH0338971U (no) | 1991-04-15 |
Family
ID=31648397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989099338U Pending JPH0338971U (no) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338971U (no) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6267470A (ja) * | 1985-09-20 | 1987-03-27 | Sharp Corp | 電子機器の接続誤り検出装置 |
| JPS643374B2 (no) * | 1980-03-10 | 1989-01-20 | Nippon Electric Co |
-
1989
- 1989-08-25 JP JP1989099338U patent/JPH0338971U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS643374B2 (no) * | 1980-03-10 | 1989-01-20 | Nippon Electric Co | |
| JPS6267470A (ja) * | 1985-09-20 | 1987-03-27 | Sharp Corp | 電子機器の接続誤り検出装置 |