CN100446398C - 一种谐振开关驱动控制和保护电路 - Google Patents
一种谐振开关驱动控制和保护电路 Download PDFInfo
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- CN100446398C CN100446398C CNB2005101236900A CN200510123690A CN100446398C CN 100446398 C CN100446398 C CN 100446398C CN B2005101236900 A CNB2005101236900 A CN B2005101236900A CN 200510123690 A CN200510123690 A CN 200510123690A CN 100446398 C CN100446398 C CN 100446398C
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CNB2005101236900A CN100446398C (zh) | 2005-11-22 | 2005-11-22 | 一种谐振开关驱动控制和保护电路 |
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CNB2005101236900A CN100446398C (zh) | 2005-11-22 | 2005-11-22 | 一种谐振开关驱动控制和保护电路 |
Publications (2)
Publication Number | Publication Date |
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CN1787351A CN1787351A (zh) | 2006-06-14 |
CN100446398C true CN100446398C (zh) | 2008-12-24 |
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CNB2005101236900A Expired - Fee Related CN100446398C (zh) | 2005-11-22 | 2005-11-22 | 一种谐振开关驱动控制和保护电路 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7518895B2 (en) * | 2006-06-30 | 2009-04-14 | Fairchild Semiconductor Corporation | High-efficiency power converter system |
CN101895219B (zh) * | 2010-07-22 | 2012-08-08 | 鞍山起重控制设备有限公司 | 脉冲触发式主令控制信号电平转换器及其应用方法 |
CN102545561B (zh) * | 2012-01-31 | 2014-12-03 | 深圳市英可瑞科技开发有限公司 | 一种交错互补pwm驱动波形生成方法以及电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4860184A (en) * | 1987-09-23 | 1989-08-22 | Virginia Tech Intellectual Properties, Inc. | Half-bridge zero-voltage switched multi-resonant converters |
CN1338811A (zh) * | 2000-08-09 | 2002-03-06 | 华滢股份有限公司 | 零电压且零电流切换的谐振式转换电源供应器 |
CN1379540A (zh) * | 2002-05-27 | 2002-11-13 | 艾默生网络能源有限公司 | 增强型全桥移相软开关方法及变换器 |
CN1527469A (zh) * | 2003-09-25 | 2004-09-08 | 福建实达电脑设备有限公司 | 开关电源驱动控制电路 |
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2005
- 2005-11-22 CN CNB2005101236900A patent/CN100446398C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4860184A (en) * | 1987-09-23 | 1989-08-22 | Virginia Tech Intellectual Properties, Inc. | Half-bridge zero-voltage switched multi-resonant converters |
CN1338811A (zh) * | 2000-08-09 | 2002-03-06 | 华滢股份有限公司 | 零电压且零电流切换的谐振式转换电源供应器 |
CN1379540A (zh) * | 2002-05-27 | 2002-11-13 | 艾默生网络能源有限公司 | 增强型全桥移相软开关方法及变换器 |
CN1527469A (zh) * | 2003-09-25 | 2004-09-08 | 福建实达电脑设备有限公司 | 开关电源驱动控制电路 |
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CN1787351A (zh) | 2006-06-14 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUHAN LONGKING CO.,LTD. Assignor: Fujian Longking Co.,Ltd. Contract fulfillment period: 2008.2.26 to 2013.12.27 Contract record no.: 2009420010007 Denomination of invention: Resonance switch driving controlling and protecting circuit Granted publication date: 20081224 License type: Exclusive license Record date: 20090330 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.2.26 TO 2013.12.27; CHANGE OF CONTRACT Name of requester: WUHAN LONGJING ENVIRONMENTAL PROTECTION ENGINEERIN Effective date: 20090330 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20211122 |