CN101176252A - 无刷电机驱动电路和具有它的电机 - Google Patents
无刷电机驱动电路和具有它的电机 Download PDFInfo
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- CN101176252A CN101176252A CNA200680006148XA CN200680006148A CN101176252A CN 101176252 A CN101176252 A CN 101176252A CN A200680006148X A CNA200680006148X A CN A200680006148XA CN 200680006148 A CN200680006148 A CN 200680006148A CN 101176252 A CN101176252 A CN 101176252A
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- 230000000630 rising effect Effects 0.000 claims description 17
- 230000008676 import Effects 0.000 claims description 8
- 230000000052 comparative effect Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 30
- 238000010586 diagram Methods 0.000 description 18
- 230000014509 gene expression Effects 0.000 description 16
- 230000009471 action Effects 0.000 description 15
- 230000000295 complement effect Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
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Abstract
Description
Claims (12)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006187556A JP4860379B2 (ja) | 2006-07-07 | 2006-07-07 | ブラシレスモータ駆動回路及びこれを備えるモータ |
JP187556/2006 | 2006-07-07 | ||
JP207528/2006 | 2006-07-31 | ||
JP2006207528A JP4860397B2 (ja) | 2006-07-31 | 2006-07-31 | ブラシレスモータ駆動回路及びこれを備えるモータ |
JP211987/2006 | 2006-08-03 | ||
JP2006211987A JP4890144B2 (ja) | 2006-08-03 | 2006-08-03 | ブラシレスモータ駆動回路及びこれを備えるモータ |
PCT/JP2006/324946 WO2008004322A1 (fr) | 2006-07-07 | 2006-12-14 | Circuit d'entraînement pour moteur sans balais et moteur équipé dudit circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101176252A true CN101176252A (zh) | 2008-05-07 |
CN101176252B CN101176252B (zh) | 2010-08-18 |
Family
ID=39074136
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680006148XA Expired - Fee Related CN101176252B (zh) | 2006-07-07 | 2006-12-14 | 无刷电机驱动电路和具有它的电机 |
Country Status (2)
Country | Link |
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JP (1) | JP4860379B2 (zh) |
CN (1) | CN101176252B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101753074A (zh) * | 2008-12-03 | 2010-06-23 | 半导体元件工业有限责任公司 | 用于无刷直流电动机的控制电路及其方法 |
CN103762959A (zh) * | 2013-12-30 | 2014-04-30 | 华中科技大学 | 一种信号占空比与周期检测***及方法 |
WO2015154696A1 (zh) * | 2014-04-11 | 2015-10-15 | 常州雷利电机科技有限公司 | 排水泵用直流无刷电动机***、及其控制方法和控制装置 |
CN105007002A (zh) * | 2015-07-06 | 2015-10-28 | 成都弘毅天承科技有限公司 | 一种基于单mems传感器的单相驱动电路结构 |
CN105007003A (zh) * | 2015-07-06 | 2015-10-28 | 成都弘毅天承科技有限公司 | 一种基于单mems传感器的三相驱动电路结构 |
CN110611461A (zh) * | 2019-10-17 | 2019-12-24 | 江苏科技大学 | 无刷直流电机转速指示装置及指示方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101388730B1 (ko) | 2012-10-31 | 2014-04-25 | 삼성전기주식회사 | Pwm 신호의 듀티비 검출 회로 및 방법 |
CN111603056B (zh) * | 2019-02-22 | 2023-08-11 | 佛山市顺德区美的电热电器制造有限公司 | 运行控制方法、设备、烹饪器具和计算机可读存储介质 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002005973A (ja) * | 2000-06-20 | 2002-01-09 | Sanyo Electric Co Ltd | デジタル入力信号のデューティ比検出回路 |
JP2002014125A (ja) * | 2000-06-28 | 2002-01-18 | Sanyo Electric Co Ltd | デジタル入力信号のデューティ比検出回路 |
JP3890906B2 (ja) * | 2001-03-09 | 2007-03-07 | 松下電器産業株式会社 | ブラシレスモータの駆動装置およびそれを使用するモータ |
JP4028779B2 (ja) * | 2002-08-19 | 2007-12-26 | 株式会社東芝 | コンプレッサの冷媒漏れ検知装置 |
-
2006
- 2006-07-07 JP JP2006187556A patent/JP4860379B2/ja not_active Expired - Fee Related
- 2006-12-14 CN CN200680006148XA patent/CN101176252B/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101753074A (zh) * | 2008-12-03 | 2010-06-23 | 半导体元件工业有限责任公司 | 用于无刷直流电动机的控制电路及其方法 |
CN101753074B (zh) * | 2008-12-03 | 2014-02-26 | 半导体元件工业有限责任公司 | 用于无刷直流电动机的控制电路及其方法 |
CN103762959A (zh) * | 2013-12-30 | 2014-04-30 | 华中科技大学 | 一种信号占空比与周期检测***及方法 |
WO2015154696A1 (zh) * | 2014-04-11 | 2015-10-15 | 常州雷利电机科技有限公司 | 排水泵用直流无刷电动机***、及其控制方法和控制装置 |
CN105007002A (zh) * | 2015-07-06 | 2015-10-28 | 成都弘毅天承科技有限公司 | 一种基于单mems传感器的单相驱动电路结构 |
CN105007003A (zh) * | 2015-07-06 | 2015-10-28 | 成都弘毅天承科技有限公司 | 一种基于单mems传感器的三相驱动电路结构 |
CN110611461A (zh) * | 2019-10-17 | 2019-12-24 | 江苏科技大学 | 无刷直流电机转速指示装置及指示方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4860379B2 (ja) | 2012-01-25 |
CN101176252B (zh) | 2010-08-18 |
JP2008017648A (ja) | 2008-01-24 |
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Owner name: MEIWA MOTOR CO., LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20110602 |
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Effective date of registration: 20110602 Address after: Tokyo, Japan, Japan Patentee after: Meiwa Motor Co., Ltd. Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co., Ltd. |
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Granted publication date: 20100818 Termination date: 20181214 |