CN102043080B - 一种高频充电机的电流取样电路 - Google Patents
一种高频充电机的电流取样电路 Download PDFInfo
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- CN102043080B CN102043080B CN 200910197610 CN200910197610A CN102043080B CN 102043080 B CN102043080 B CN 102043080B CN 200910197610 CN200910197610 CN 200910197610 CN 200910197610 A CN200910197610 A CN 200910197610A CN 102043080 B CN102043080 B CN 102043080B
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- high frequency
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- current transformer
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- 238000005070 sampling Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 abstract description 12
- 239000004065 semiconductor Substances 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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CN 200910197610 CN102043080B (zh) | 2009-10-23 | 2009-10-23 | 一种高频充电机的电流取样电路 |
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CN 200910197610 CN102043080B (zh) | 2009-10-23 | 2009-10-23 | 一种高频充电机的电流取样电路 |
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CN102043080A CN102043080A (zh) | 2011-05-04 |
CN102043080B true CN102043080B (zh) | 2012-12-05 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103107683A (zh) * | 2011-11-09 | 2013-05-15 | 上海施能电器设备厂 | 一种功率管的半桥驱动电路 |
CN103743946B (zh) * | 2014-01-24 | 2016-04-06 | 镇江天力变压器有限公司 | 一种高频除尘电源谐振电流的积分电路 |
CN106300931A (zh) * | 2016-09-30 | 2017-01-04 | 许继电源有限公司 | 一种数控与模拟混合驱动电路结构 |
CN114814336B (zh) * | 2022-05-07 | 2023-04-28 | 电子科技大学 | 一种负载电流采样电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5982151A (en) * | 1997-02-03 | 1999-11-09 | Sony Corporation | Battery charger and battery charging method |
CN1476142A (zh) * | 2002-07-30 | 2004-02-18 | 株式会社理光 | 二次电池的充电装置及其充电方法 |
CN101051762A (zh) * | 2006-02-16 | 2007-10-10 | 舒米特微电子公司 | 使用开关调节器对电池进行充电的系统和方法 |
CN201594105U (zh) * | 2009-10-23 | 2010-09-29 | 上海施能电器设备厂 | 一种高频充电机的电流取样电路 |
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- 2009-10-23 CN CN 200910197610 patent/CN102043080B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5982151A (en) * | 1997-02-03 | 1999-11-09 | Sony Corporation | Battery charger and battery charging method |
CN1476142A (zh) * | 2002-07-30 | 2004-02-18 | 株式会社理光 | 二次电池的充电装置及其充电方法 |
CN101051762A (zh) * | 2006-02-16 | 2007-10-10 | 舒米特微电子公司 | 使用开关调节器对电池进行充电的系统和方法 |
CN201594105U (zh) * | 2009-10-23 | 2010-09-29 | 上海施能电器设备厂 | 一种高频充电机的电流取样电路 |
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CN102043080A (zh) | 2011-05-04 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI SHINENG ELECTRICAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: SHINENG ELECTRICAL APPLIANCE EQUIPMENT PLANT, SHANGHAI |
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CP03 | Change of name, title or address |
Address after: 201316, No. 22, air sound Road, Pudong New Area, Shanghai Patentee after: SHANGHAI SHINENG ELECTRICAL APPLIANCE EQUIPMENT CO.,LTD. Address before: 201316 Shanghai city Nanhui District Shi Road No. 25 room 224, Kang Qiao Zhenkang (Kang Qiao) Patentee before: Shanghai Shineng Electrical Appliance Equipment Factory |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Current Sampling Circuit for High Frequency Chargers Granted publication date: 20121205 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Shanghai pilot Free Trade Zone Lingang xinpian District sub branch Pledgor: SHANGHAI SHINENG ELECTRICAL APPLIANCE EQUIPMENT CO.,LTD. Registration number: Y2024310000561 |