JPH0140509B2 - - Google Patents
Info
- Publication number
- JPH0140509B2 JPH0140509B2 JP55012217A JP1221780A JPH0140509B2 JP H0140509 B2 JPH0140509 B2 JP H0140509B2 JP 55012217 A JP55012217 A JP 55012217A JP 1221780 A JP1221780 A JP 1221780A JP H0140509 B2 JPH0140509 B2 JP H0140509B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- hall
- hall element
- hall elements
- drive
- 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
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N52/00—Hall-effect devices
- H10N52/80—Constructional details
Landscapes
- Measuring Magnetic Variables (AREA)
- Hall/Mr Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1221780A JPS56110277A (en) | 1980-02-04 | 1980-02-04 | Hall element drive circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1221780A JPS56110277A (en) | 1980-02-04 | 1980-02-04 | Hall element drive circuit device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56110277A JPS56110277A (en) | 1981-09-01 |
| JPH0140509B2 true JPH0140509B2 (OSRAM) | 1989-08-29 |
Family
ID=11799207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1221780A Granted JPS56110277A (en) | 1980-02-04 | 1980-02-04 | Hall element drive circuit device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56110277A (OSRAM) |
-
1980
- 1980-02-04 JP JP1221780A patent/JPS56110277A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56110277A (en) | 1981-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4260920A (en) | Multi-pole permanent magnet rotor | |
| US4651067A (en) | Apparatus for driving brushless motor | |
| US4429263A (en) | Low magnetic leakage flux brushless pulse controlled D-C motor | |
| EP0181467B1 (de) | Differentialsensor | |
| GB2083955A (en) | Brushless dc motor | |
| KR880002580B1 (ko) | 직류 브러쉬레스 모터의 구동회로 | |
| US4888530A (en) | Two-phase gate motor | |
| JPS58106462A (ja) | 回転検出装置 | |
| JPS6322158B2 (OSRAM) | ||
| JPH0140509B2 (OSRAM) | ||
| JPH0432970B2 (OSRAM) | ||
| JP2977700B2 (ja) | ホール素子回路 | |
| JP2805071B2 (ja) | 位置検出用感磁性抵抗素子センサ | |
| JPH0330089B2 (OSRAM) | ||
| JPH0452482B2 (OSRAM) | ||
| SU1554083A1 (ru) | Двухфазный вентильный электродвигатель | |
| SE446231B (sv) | Varvtalsgivare | |
| SU1350775A1 (ru) | Двухфазный вентильный электродвигатель | |
| SU1203354A1 (ru) | Устройство дл управлени электродвигателем бокового узла аппарата магнитной записи | |
| JP2554663B2 (ja) | 電磁駆動装置の速度信号検出回路 | |
| JPS6148158A (ja) | 回転ヘツドドラム | |
| JPH0646239Y2 (ja) | モ−タ−駆動回路 | |
| JPS5854879Y2 (ja) | テ−プレコ−ダのブレ−キ装置 | |
| JPH08168289A (ja) | ブラシレスモータの回転位置検出装置およびその回転位置検出装置を備えたビデオテープレコーダ | |
| SU964801A1 (ru) | Устройство дл регулировани частоты вращени электродвигател посто нного тока |