JPH01127017U - - Google Patents
Info
- Publication number
- JPH01127017U JPH01127017U JP2291388U JP2291388U JPH01127017U JP H01127017 U JPH01127017 U JP H01127017U JP 2291388 U JP2291388 U JP 2291388U JP 2291388 U JP2291388 U JP 2291388U JP H01127017 U JPH01127017 U JP H01127017U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- memory
- charging
- secondary battery
- circuit
- 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
Landscapes
- Power Sources (AREA)
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2291388U JPH01127017U (en]) | 1988-02-22 | 1988-02-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2291388U JPH01127017U (en]) | 1988-02-22 | 1988-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01127017U true JPH01127017U (en]) | 1989-08-30 |
Family
ID=31241452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2291388U Pending JPH01127017U (en]) | 1988-02-22 | 1988-02-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01127017U (en]) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60215227A (ja) * | 1984-04-10 | 1985-10-28 | Fuji Xerox Co Ltd | Ramのバツテリバツクアツプ回路 |
JPS60229128A (ja) * | 1984-04-26 | 1985-11-14 | Mitsubishi Electric Corp | 停電補償回路 |
-
1988
- 1988-02-22 JP JP2291388U patent/JPH01127017U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60215227A (ja) * | 1984-04-10 | 1985-10-28 | Fuji Xerox Co Ltd | Ramのバツテリバツクアツプ回路 |
JPS60229128A (ja) * | 1984-04-26 | 1985-11-14 | Mitsubishi Electric Corp | 停電補償回路 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW359829B (en) | Portable semiconductor storage and its power control integrated circuit | |
JPH01127017U (en]) | ||
JPH01146744U (en]) | ||
JPH01171548U (en]) | ||
JPH01172127U (en]) | ||
JPH09322390A (ja) | 過電圧保護回路 | |
JPH0191950U (en]) | ||
JPH0191949U (en]) | ||
JPH029926U (en]) | ||
JPH0624900Y2 (ja) | メモリバックアップ電源装置 | |
JPH0191948U (en]) | ||
JPS6315954Y2 (en]) | ||
JPH02114347U (en]) | ||
JP2973692B2 (ja) | 電源回路 | |
JPH01120745U (en]) | ||
JPS5856385Y2 (ja) | 機関点火装置 | |
JPS61166616A (ja) | メモリ保護回路の異常検出装置 | |
JPH02138321U (en]) | ||
JPH029927U (en]) | ||
JPH03116566U (en]) | ||
JPH01123432U (en]) | ||
JPH0273225U (en]) | ||
JPS61132048A (ja) | メモリバツクアツプ装置 | |
JPS6248136U (en]) | ||
JPH01111309U (en]) |