CN100352153C - 一种低压输入开关变换装置 - Google Patents
一种低压输入开关变换装置 Download PDFInfo
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- CN100352153C CN100352153C CNB031133320A CN03113332A CN100352153C CN 100352153 C CN100352153 C CN 100352153C CN B031133320 A CNB031133320 A CN B031133320A CN 03113332 A CN03113332 A CN 03113332A CN 100352153 C CN100352153 C CN 100352153C
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- circuit
- power conversion
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- filter capacitor
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Priority Applications (1)
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CNB031133320A CN100352153C (zh) | 2003-04-25 | 2003-04-25 | 一种低压输入开关变换装置 |
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CNB031133320A CN100352153C (zh) | 2003-04-25 | 2003-04-25 | 一种低压输入开关变换装置 |
Publications (2)
Publication Number | Publication Date |
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CN1540849A CN1540849A (zh) | 2004-10-27 |
CN100352153C true CN100352153C (zh) | 2007-11-28 |
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CNB031133320A Expired - Fee Related CN100352153C (zh) | 2003-04-25 | 2003-04-25 | 一种低压输入开关变换装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108513403B (zh) * | 2018-04-17 | 2020-11-10 | 南京矽力微电子技术有限公司 | 功率变换器的控制电路和控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5523935A (en) * | 1992-04-29 | 1996-06-04 | Leopold; Hans | AC/DC voltage converter |
JPH10285923A (ja) * | 1997-03-31 | 1998-10-23 | Canon Inc | 電源装置及び電源装置における電圧制御方法 |
CN1387305A (zh) * | 2002-06-15 | 2002-12-25 | 艾默生网络能源有限公司 | 含有辅助电源的开关电源电路及其驱动方法 |
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2003
- 2003-04-25 CN CNB031133320A patent/CN100352153C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5523935A (en) * | 1992-04-29 | 1996-06-04 | Leopold; Hans | AC/DC voltage converter |
JPH10285923A (ja) * | 1997-03-31 | 1998-10-23 | Canon Inc | 電源装置及び電源装置における電圧制御方法 |
CN1387305A (zh) * | 2002-06-15 | 2002-12-25 | 艾默生网络能源有限公司 | 含有辅助电源的开关电源电路及其驱动方法 |
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CN1540849A (zh) | 2004-10-27 |
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C14 | Grant of patent or utility model | ||
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Effective date of registration: 20181016 Address after: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 518057 Department of law, Zhongxing building, South Science and technology road, Nanshan District hi tech Industrial Park, Shenzhen Patentee before: ZTE Corporation |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181114 Address after: 221300 Guanhu South China Village, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Zheng Xing dusting equipment manufacturing Co., Ltd. Address before: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20190425 |
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CF01 | Termination of patent right due to non-payment of annual fee |