CN203027132U - 多功能开关电源前级启动控制电路 - Google Patents
多功能开关电源前级启动控制电路 Download PDFInfo
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- CN203027132U CN203027132U CN 201220670321 CN201220670321U CN203027132U CN 203027132 U CN203027132 U CN 203027132U CN 201220670321 CN201220670321 CN 201220670321 CN 201220670321 U CN201220670321 U CN 201220670321U CN 203027132 U CN203027132 U CN 203027132U
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CN 201220670321 CN203027132U (zh) | 2012-12-07 | 2012-12-07 | 多功能开关电源前级启动控制电路 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103475050A (zh) * | 2013-09-02 | 2013-12-25 | 四川川奇机电有限责任公司 | 充电电路和具有该充电电路的充电器 |
CN103856092A (zh) * | 2014-02-21 | 2014-06-11 | 清华大学 | 变极性焊接电源的二次逆变再燃弧电压产生电路及其应用 |
CN104242233A (zh) * | 2014-09-26 | 2014-12-24 | 深圳市伊爱高新技术开发有限公司 | 一种自动支持不同电源系统的过欠压保护电路 |
CN107947557A (zh) * | 2017-12-05 | 2018-04-20 | 合肥华耀电子工业有限公司 | 一种抗过压、欠压浪涌的软启动电路 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103475050A (zh) * | 2013-09-02 | 2013-12-25 | 四川川奇机电有限责任公司 | 充电电路和具有该充电电路的充电器 |
CN103475050B (zh) * | 2013-09-02 | 2016-08-10 | 四川川奇机电有限责任公司 | 充电电路和具有该充电电路的充电器 |
CN103856092A (zh) * | 2014-02-21 | 2014-06-11 | 清华大学 | 变极性焊接电源的二次逆变再燃弧电压产生电路及其应用 |
CN103856092B (zh) * | 2014-02-21 | 2016-09-21 | 清华大学 | 变极性焊接电源的二次逆变再燃弧电压产生电路 |
CN104242233A (zh) * | 2014-09-26 | 2014-12-24 | 深圳市伊爱高新技术开发有限公司 | 一种自动支持不同电源系统的过欠压保护电路 |
CN107947557A (zh) * | 2017-12-05 | 2018-04-20 | 合肥华耀电子工业有限公司 | 一种抗过压、欠压浪涌的软启动电路 |
CN107947557B (zh) * | 2017-12-05 | 2023-07-04 | 合肥华耀电子工业有限公司 | 一种抗过压、欠压浪涌的软启动电路 |
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C14 | Grant of patent or utility model | ||
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Address after: 741000 No. 14 Shuangqiao Road, Gansu, Tianshui Co-patentee after: TIANSHUI HUATIAN ELECTRONIC GROUP Co.,Ltd. Patentee after: TIANSHUI 749 ELECTRONIC Co.,Ltd. Address before: 741000 No. 14 Shuangqiao Road, Gansu, Tianshui Co-patentee before: TIANSHUI HUATIAN MICROELECTRONICS Co.,Ltd. Patentee before: TIANSHUI 749 ELECTRONIC Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
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Effective date of registration: 20200723 Address after: 741000 Gansu province Tianshui District Shuangqiao Road No. 14 Patentee after: TIANSHUI 749 ELECTRONIC Co.,Ltd. Address before: 741000 No. 14 Shuangqiao Road, Gansu, Tianshui Co-patentee before: TIANSHUI HUATIAN ELECTRONIC GROUP Co.,Ltd. Patentee before: TIANSHUI 749 ELECTRONIC Co.,Ltd. |
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Granted publication date: 20130626 |
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