CN1140961C - 步进电机的控制方法 - Google Patents
步进电机的控制方法 Download PDFInfo
- Publication number
- CN1140961C CN1140961C CNB991191374A CN99119137A CN1140961C CN 1140961 C CN1140961 C CN 1140961C CN B991191374 A CNB991191374 A CN B991191374A CN 99119137 A CN99119137 A CN 99119137A CN 1140961 C CN1140961 C CN 1140961C
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- CN
- China
- Prior art keywords
- central processing
- processing unit
- delay
- model
- step motor
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- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991191374A CN1140961C (zh) | 1999-09-17 | 1999-09-17 | 步进电机的控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991191374A CN1140961C (zh) | 1999-09-17 | 1999-09-17 | 步进电机的控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1289176A CN1289176A (zh) | 2001-03-28 |
CN1140961C true CN1140961C (zh) | 2004-03-03 |
Family
ID=5280719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991191374A Expired - Fee Related CN1140961C (zh) | 1999-09-17 | 1999-09-17 | 步进电机的控制方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1140961C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010220461A (ja) * | 2009-02-20 | 2010-09-30 | Seiko Instruments Inc | ステッピングモータ制御回路及びアナログ電子時計 |
-
1999
- 1999-09-17 CN CNB991191374A patent/CN1140961C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1289176A (zh) | 2001-03-28 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YUDONG OPTICAL CO., LTD. Free format text: FORMER OWNER: HONGYOU SCIENCE AND TECHNOLOGY CO LTD Effective date: 20070112 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070112 Address after: Delaware Patentee after: Hongyou Science & Technology Co., Ltd. Address before: Hsinchu Science Industrial Park, Taiwan Patentee before: Hongyou Science and Technology Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040303 Termination date: 20110917 |