CN103412180B - 一种过流检测电路 - Google Patents
一种过流检测电路 Download PDFInfo
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- CN103412180B CN103412180B CN201310268507.0A CN201310268507A CN103412180B CN 103412180 B CN103412180 B CN 103412180B CN 201310268507 A CN201310268507 A CN 201310268507A CN 103412180 B CN103412180 B CN 103412180B
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CN201310268507.0A CN103412180B (zh) | 2013-06-28 | 2013-06-28 | 一种过流检测电路 |
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CN201310268507.0A CN103412180B (zh) | 2013-06-28 | 2013-06-28 | 一种过流检测电路 |
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CN103412180A CN103412180A (zh) | 2013-11-27 |
CN103412180B true CN103412180B (zh) | 2015-08-12 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103954825B (zh) * | 2014-03-28 | 2016-08-31 | 无锡中感微电子股份有限公司 | 一种过流检测电路 |
CN103969494B (zh) * | 2014-04-30 | 2017-07-28 | 广州钧衡微电子科技有限公司 | 一种高精度电流检测电路及应用该电路的限流装置 |
CN109613328B (zh) * | 2019-01-14 | 2020-11-27 | 电子科技大学 | 一种交叉耦合快速过流检测电路 |
CN117810942B (zh) * | 2024-03-01 | 2024-05-10 | 苏州贝克微电子股份有限公司 | 一种过流保护电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2012049750A (ja) * | 2010-08-26 | 2012-03-08 | Toshiba Corp | ヒステリシスコンパレータ |
CN102830272A (zh) * | 2012-08-22 | 2012-12-19 | 上海新时达电气股份有限公司 | 过流检测电路 |
CN203376388U (zh) * | 2013-06-28 | 2014-01-01 | 广东电网公司电力科学研究院 | 一种过流检测电路 |
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JP2005191821A (ja) * | 2003-12-25 | 2005-07-14 | Seiko Epson Corp | コンパレータ回路及び電源回路 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2012049750A (ja) * | 2010-08-26 | 2012-03-08 | Toshiba Corp | ヒステリシスコンパレータ |
CN102830272A (zh) * | 2012-08-22 | 2012-12-19 | 上海新时达电气股份有限公司 | 过流检测电路 |
CN203376388U (zh) * | 2013-06-28 | 2014-01-01 | 广东电网公司电力科学研究院 | 一种过流检测电路 |
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Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Applicant after: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. Applicant after: CellWise Microelectronics Co., Ltd. (Dongguan) Address before: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Applicant before: Electrical Power Research Institute of Guangdong Power Grid Corporation Applicant before: CellWise Microelectronics Co., Ltd. (Dongguan) |
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CB03 | Change of inventor or designer information |
Inventor after: Yang Fenyan Inventor after: Sun Weiming Inventor after: Zhao Wei Inventor after: Zhang Yongwang Inventor after: Luo Min Inventor after: Zhao Jianhua Inventor before: Sun Weiming Inventor before: Zhao Wei Inventor before: Zhang Yongwang Inventor before: Luo Min Inventor before: Zhao Jianhua |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN WEIMING ZHAO WEI ZHANG YONGWANG LUO MIN ZHAO JIANHUA TO: YANG FENYAN SUN WEIMING ZHAO WEI ZHANG YONGWANG LUO MIN ZHAO JIANHUA Free format text: CORRECT: APPLICANT; FROM: ELECTRICAL POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CORPORATION TO: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID CO., LTD. |
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Address after: 510080 water Donggang 8, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong. Patentee after: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. Patentee after: Guangdong Saiwei Electronics Co.,Ltd. Address before: 510080 water Donggang 8, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong. Patentee before: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. Patentee before: DONGGUAN CELLWISE MICROELECTRONICS Co.,Ltd. |
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