JPS6137873B2 - - Google Patents
Info
- Publication number
- JPS6137873B2 JPS6137873B2 JP53037817A JP3781778A JPS6137873B2 JP S6137873 B2 JPS6137873 B2 JP S6137873B2 JP 53037817 A JP53037817 A JP 53037817A JP 3781778 A JP3781778 A JP 3781778A JP S6137873 B2 JPS6137873 B2 JP S6137873B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- motor
- circuit
- current
- position 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 48
- 239000003990 capacitor Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 230000003321 amplification Effects 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3781778A JPS54129418A (en) | 1978-03-31 | 1978-03-31 | Motor driving circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3781778A JPS54129418A (en) | 1978-03-31 | 1978-03-31 | Motor driving circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54129418A JPS54129418A (en) | 1979-10-06 |
JPS6137873B2 true JPS6137873B2 (US20110009641A1-20110113-C00185.png) | 1986-08-26 |
Family
ID=12508068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3781778A Granted JPS54129418A (en) | 1978-03-31 | 1978-03-31 | Motor driving circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54129418A (US20110009641A1-20110113-C00185.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03106977U (US20110009641A1-20110113-C00185.png) * | 1990-02-22 | 1991-11-05 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3273111D1 (en) * | 1982-04-29 | 1986-10-16 | Ibm Deutschland | Method and arrangement for the continuous running speed control of brushless d.c.motors |
JPS62104491A (ja) * | 1985-10-31 | 1987-05-14 | Secoh Giken Inc | 半導体電動機 |
JP5307997B2 (ja) * | 2007-09-25 | 2013-10-02 | 日本電産テクノモータ株式会社 | ブラシレスdcモータの駆動装置 |
-
1978
- 1978-03-31 JP JP3781778A patent/JPS54129418A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03106977U (US20110009641A1-20110113-C00185.png) * | 1990-02-22 | 1991-11-05 |
Also Published As
Publication number | Publication date |
---|---|
JPS54129418A (en) | 1979-10-06 |