JPH01113597U - - Google Patents
Info
- Publication number
- JPH01113597U JPH01113597U JP1988006156U JP615688U JPH01113597U JP H01113597 U JPH01113597 U JP H01113597U JP 1988006156 U JP1988006156 U JP 1988006156U JP 615688 U JP615688 U JP 615688U JP H01113597 U JPH01113597 U JP H01113597U
- Authority
- JP
- Japan
- Prior art keywords
- inverting input
- output end
- operational amplifier
- motor
- output
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988006156U JP2568847Y2 (ja) | 1988-01-21 | 1988-01-21 | モータ駆動回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988006156U JP2568847Y2 (ja) | 1988-01-21 | 1988-01-21 | モータ駆動回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01113597U true JPH01113597U (th) | 1989-07-31 |
JP2568847Y2 JP2568847Y2 (ja) | 1998-04-15 |
Family
ID=31210148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988006156U Expired - Lifetime JP2568847Y2 (ja) | 1988-01-21 | 1988-01-21 | モータ駆動回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2568847Y2 (th) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130819A (en) * | 1975-04-26 | 1976-11-13 | Braun Ag | Motor controlling circuit |
JPS586087A (ja) * | 1981-07-01 | 1983-01-13 | Mitsumi Electric Co Ltd | 小型直流モ−タの速度制御回路 |
JPS61285087A (ja) * | 1985-06-10 | 1986-12-15 | Fuji Photo Film Co Ltd | 速度サ−ボ付双方向直流モ−タ駆動回路 |
-
1988
- 1988-01-21 JP JP1988006156U patent/JP2568847Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130819A (en) * | 1975-04-26 | 1976-11-13 | Braun Ag | Motor controlling circuit |
JPS586087A (ja) * | 1981-07-01 | 1983-01-13 | Mitsumi Electric Co Ltd | 小型直流モ−タの速度制御回路 |
JPS61285087A (ja) * | 1985-06-10 | 1986-12-15 | Fuji Photo Film Co Ltd | 速度サ−ボ付双方向直流モ−タ駆動回路 |
Also Published As
Publication number | Publication date |
---|---|
JP2568847Y2 (ja) | 1998-04-15 |