JPH0235223U - - Google Patents
Info
- Publication number
- JPH0235223U JPH0235223U JP11193688U JP11193688U JPH0235223U JP H0235223 U JPH0235223 U JP H0235223U JP 11193688 U JP11193688 U JP 11193688U JP 11193688 U JP11193688 U JP 11193688U JP H0235223 U JPH0235223 U JP H0235223U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- voltage
- volatile storage
- data processing
- detection means
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
Landscapes
- Power Sources (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11193688U JPH0235223U (de) | 1988-08-26 | 1988-08-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11193688U JPH0235223U (de) | 1988-08-26 | 1988-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0235223U true JPH0235223U (de) | 1990-03-07 |
Family
ID=31350425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11193688U Pending JPH0235223U (de) | 1988-08-26 | 1988-08-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0235223U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012048527A (ja) * | 2010-08-27 | 2012-03-08 | Seiko Epson Corp | リアルタイムクロックモジュール、電子機器および制御方法 |
-
1988
- 1988-08-26 JP JP11193688U patent/JPH0235223U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012048527A (ja) * | 2010-08-27 | 2012-03-08 | Seiko Epson Corp | リアルタイムクロックモジュール、電子機器および制御方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0235223U (de) | ||
JPS5815285U (ja) | 火災感知器 | |
JPH01144923U (de) | ||
JPS59130297U (ja) | メモリバツクアツプ回路 | |
JPH01157324U (de) | ||
JPS6348344U (de) | ||
JPS6116632U (ja) | 電子機器 | |
JPS6261132U (de) | ||
JPH02140477U (de) | ||
JPS6444418U (de) | ||
JPH01164570U (de) | ||
JPH0164730U (de) | ||
JPS6216498U (de) | ||
JPS63164843U (de) | ||
JPS61199798U (de) | ||
JPS6221742U (de) | ||
JPH01178626U (de) | ||
JPH01159556U (de) | ||
JPS6261131U (de) | ||
JPS60184133U (ja) | バツテリバツクアツプメモリ回路 | |
JPS6320077U (de) | ||
JPS6132751U (ja) | 電源バツクアツプ装置 | |
JPS5945831U (ja) | タイマ回路 | |
JPS6112125U (ja) | 電子機器 | |
JPS58115843U (ja) | 直流電源装置 |