CN104967326A - 一种单线恒流转恒压电能转换电路 - Google Patents
一种单线恒流转恒压电能转换电路 Download PDFInfo
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105763028A (zh) * | 2016-04-15 | 2016-07-13 | 大连泰思曼科技有限公司 | 恒流转恒压变换器及恒流转恒压装置 |
CN106647908A (zh) * | 2016-12-07 | 2017-05-10 | 海华电子企业(中国)有限公司 | 一种单极供电恒流恒压转换电源及方法 |
CN110176764A (zh) * | 2019-05-24 | 2019-08-27 | 同济大学 | 一种用于网型拓扑海底观测网的恒流供电系统及方法 |
CN113844339A (zh) * | 2021-11-04 | 2021-12-28 | 中车大同电力机车有限公司 | 列车供电组件 |
CN115425857A (zh) * | 2022-11-07 | 2022-12-02 | 西安霍威电源有限公司 | 一种恒流转恒压的方法及其电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040196075A1 (en) * | 2003-04-07 | 2004-10-07 | Rajendran Nair | Method & apparatus for driving low input impedance power transistor switches |
CN104575401A (zh) * | 2013-10-29 | 2015-04-29 | 惠科电子(深圳)有限公司 | 一种led背光二合一电源及led背光显示器 |
CN204794704U (zh) * | 2015-07-15 | 2015-11-18 | 长城信息产业股份有限公司 | 一种将单线恒流电能转化为恒压电能的装置 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040196075A1 (en) * | 2003-04-07 | 2004-10-07 | Rajendran Nair | Method & apparatus for driving low input impedance power transistor switches |
CN104575401A (zh) * | 2013-10-29 | 2015-04-29 | 惠科电子(深圳)有限公司 | 一种led背光二合一电源及led背光显示器 |
CN204794704U (zh) * | 2015-07-15 | 2015-11-18 | 长城信息产业股份有限公司 | 一种将单线恒流电能转化为恒压电能的装置 |
Non-Patent Citations (1)
Title |
---|
杨家志等: "基于TOPSwitch-Ⅱ的反激式恒流LED驱动电源", 《电子器件》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105763028A (zh) * | 2016-04-15 | 2016-07-13 | 大连泰思曼科技有限公司 | 恒流转恒压变换器及恒流转恒压装置 |
CN106647908A (zh) * | 2016-12-07 | 2017-05-10 | 海华电子企业(中国)有限公司 | 一种单极供电恒流恒压转换电源及方法 |
CN110176764A (zh) * | 2019-05-24 | 2019-08-27 | 同济大学 | 一种用于网型拓扑海底观测网的恒流供电系统及方法 |
CN110176764B (zh) * | 2019-05-24 | 2023-02-10 | 同济大学 | 一种用于网型拓扑海底观测网的恒流供电系统及方法 |
CN113844339A (zh) * | 2021-11-04 | 2021-12-28 | 中车大同电力机车有限公司 | 列车供电组件 |
CN115425857A (zh) * | 2022-11-07 | 2022-12-02 | 西安霍威电源有限公司 | 一种恒流转恒压的方法及其电路 |
CN115425857B (zh) * | 2022-11-07 | 2023-02-24 | 西安霍威电源有限公司 | 一种恒流转恒压的方法及其电路 |
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Address after: 410100 5 East three road, Changsha Economic Development Zone, Hunan Co-patentee after: Changsha HCC HIDEN Technology Co., Ltd. Patentee after: GreatWall Information Industry Co., Ltd. Co-patentee after: Hunan the Great Wall Hai Dun Optical Fiber Technology Co., Ltd. Address before: 410100 5 East three road, Changsha Economic Development Zone, Hunan Co-patentee before: Changsha HCC HIDEN Technology Co., Ltd. Patentee before: GreatWall Information Industry Co., Ltd. Co-patentee before: Hunan Haidun Optical Fiber Sensing Technology Engineering Laboratory Co., Ltd. |
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Effective date of registration: 20190807 Address after: 410205 A076, Headquarters Building of Zhongdian Software Park, 39 Jianshan Road, Changsha High-tech Development Zone, Hunan Province Patentee after: Hunan the Great Wall Hai Dun Optical Fiber Technology Co., Ltd. Address before: 410100 No. three, No. 5 East, Changsha Economic Development Zone, Hunan, China Co-patentee before: Changsha HCC HIDEN Technology Co., Ltd. Patentee before: GreatWall Information Industry Co., Ltd. Co-patentee before: Hunan the Great Wall Hai Dun Optical Fiber Technology Co., Ltd. |