CN100444511C - 用于驱动超声电机的单相自振荡驱动器 - Google Patents
用于驱动超声电机的单相自振荡驱动器 Download PDFInfo
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- CN100444511C CN100444511C CNB2004100656996A CN200410065699A CN100444511C CN 100444511 C CN100444511 C CN 100444511C CN B2004100656996 A CNB2004100656996 A CN B2004100656996A CN 200410065699 A CN200410065699 A CN 200410065699A CN 100444511 C CN100444511 C CN 100444511C
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- 238000002604 ultrasonography Methods 0.000 title claims description 25
- 230000003321 amplification Effects 0.000 claims description 18
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 abstract description 10
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CNB2004100656996A CN100444511C (zh) | 2004-11-12 | 2004-11-12 | 用于驱动超声电机的单相自振荡驱动器 |
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CNB2004100656996A CN100444511C (zh) | 2004-11-12 | 2004-11-12 | 用于驱动超声电机的单相自振荡驱动器 |
Publications (2)
Publication Number | Publication Date |
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CN1610235A CN1610235A (zh) | 2005-04-27 |
CN100444511C true CN100444511C (zh) | 2008-12-17 |
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CNB2004100656996A Expired - Fee Related CN100444511C (zh) | 2004-11-12 | 2004-11-12 | 用于驱动超声电机的单相自振荡驱动器 |
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CN (1) | CN100444511C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104935169B (zh) * | 2014-03-17 | 2019-01-29 | 上海新物科技有限公司 | 直流电源升压电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0654889A1 (en) * | 1990-02-14 | 1995-05-24 | Nikon Corporation | Driving device for ultrasonic wave motor |
JPH07231682A (ja) * | 1994-02-18 | 1995-08-29 | Asmo Co Ltd | 超音波モータの駆動回路 |
CN2492974Y (zh) * | 2001-07-27 | 2002-05-22 | 南京航空航天大学 | 用于直线型超声电机的自振荡驱动电源 |
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2004
- 2004-11-12 CN CNB2004100656996A patent/CN100444511C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0654889A1 (en) * | 1990-02-14 | 1995-05-24 | Nikon Corporation | Driving device for ultrasonic wave motor |
JPH07231682A (ja) * | 1994-02-18 | 1995-08-29 | Asmo Co Ltd | 超音波モータの駆動回路 |
CN2492974Y (zh) * | 2001-07-27 | 2002-05-22 | 南京航空航天大学 | 用于直线型超声电机的自振荡驱动电源 |
Non-Patent Citations (2)
Title |
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用于超声电机驱动的自振荡电路研究. 袁小红,刘剑,赵淳生.微特电机,第4期. 2001 |
用于超声电机驱动的自振荡电路研究. 袁小红,刘剑,赵淳生.微特电机,第4期. 2001 * |
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CN1610235A (zh) | 2005-04-27 |
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Effective date of registration: 20130129 Address after: Liuhe District of Nanjing City, Jiangsu province 211514 Dong Gou Zhen Fu Qian Jie No. 1 Patentee after: Jiangsu Fengke Utrasonic Motors Technology Co., Ltd. Address before: 210019 Xincheng Science Park, Jianye District, Jiangsu, Nanjing 5108 Patentee before: Nanjing Wanma Ultrasonic Motors Co.,Ltd. |
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