JPH0218130U - - Google Patents
Info
- Publication number
- JPH0218130U JPH0218130U JP9645088U JP9645088U JPH0218130U JP H0218130 U JPH0218130 U JP H0218130U JP 9645088 U JP9645088 U JP 9645088U JP 9645088 U JP9645088 U JP 9645088U JP H0218130 U JPH0218130 U JP H0218130U
- Authority
- JP
- Japan
- Prior art keywords
- battery life
- detection means
- warranty period
- battery
- voltage
- 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 9
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Power Sources (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9645088U JPH0218130U (sv) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9645088U JPH0218130U (sv) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218130U true JPH0218130U (sv) | 1990-02-06 |
Family
ID=31321360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9645088U Pending JPH0218130U (sv) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218130U (sv) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628212A (ja) * | 1985-07-04 | 1987-01-16 | Nec Corp | バツテリ−電圧検出回路 |
| JPS63129492A (ja) * | 1986-11-19 | 1988-06-01 | Toshiba Mach Co Ltd | メモリカ−ドおよびメモリカ−ド異常検出装置 |
| JPS63170714A (ja) * | 1987-01-09 | 1988-07-14 | Hitachi Maxell Ltd | 半導体メモリ内蔵の記憶媒体 |
-
1988
- 1988-07-22 JP JP9645088U patent/JPH0218130U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628212A (ja) * | 1985-07-04 | 1987-01-16 | Nec Corp | バツテリ−電圧検出回路 |
| JPS63129492A (ja) * | 1986-11-19 | 1988-06-01 | Toshiba Mach Co Ltd | メモリカ−ドおよびメモリカ−ド異常検出装置 |
| JPS63170714A (ja) * | 1987-01-09 | 1988-07-14 | Hitachi Maxell Ltd | 半導体メモリ内蔵の記憶媒体 |
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