JPH01173825U - - Google Patents
Info
- Publication number
- JPH01173825U JPH01173825U JP6526388U JP6526388U JPH01173825U JP H01173825 U JPH01173825 U JP H01173825U JP 6526388 U JP6526388 U JP 6526388U JP 6526388 U JP6526388 U JP 6526388U JP H01173825 U JPH01173825 U JP H01173825U
- Authority
- JP
- Japan
- Prior art keywords
- buzzer
- drive
- detection circuit
- voltage value
- voltage detection
- 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 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Techniques For Improving Reliability Of Storages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6526388U JPH01173825U (en]) | 1988-05-17 | 1988-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6526388U JPH01173825U (en]) | 1988-05-17 | 1988-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01173825U true JPH01173825U (en]) | 1989-12-11 |
Family
ID=31290702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6526388U Pending JPH01173825U (en]) | 1988-05-17 | 1988-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173825U (en]) |
-
1988
- 1988-05-17 JP JP6526388U patent/JPH01173825U/ja active Pending
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