CN202503439U - 一种小功率电源的阻容降压电路 - Google Patents
一种小功率电源的阻容降压电路 Download PDFInfo
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- CN202503439U CN202503439U CN201220185427XU CN201220185427U CN202503439U CN 202503439 U CN202503439 U CN 202503439U CN 201220185427X U CN201220185427X U CN 201220185427XU CN 201220185427 U CN201220185427 U CN 201220185427U CN 202503439 U CN202503439 U CN 202503439U
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- resistance
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- power supply
- control unit
- electrochemical capacitor
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- 239000003990 capacitor Substances 0.000 claims abstract description 50
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 230000000087 stabilizing effect Effects 0.000 claims description 31
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 abstract 11
- 238000011105 stabilization Methods 0.000 abstract 11
- 239000003985 ceramic capacitor Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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CN201220185427XU CN202503439U (zh) | 2012-04-27 | 2012-04-27 | 一种小功率电源的阻容降压电路 |
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CN201220185427XU CN202503439U (zh) | 2012-04-27 | 2012-04-27 | 一种小功率电源的阻容降压电路 |
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CN202503439U true CN202503439U (zh) | 2012-10-24 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102944837A (zh) * | 2012-11-25 | 2013-02-27 | 山东电力集团公司滨州供电公司 | 断路器状态监测装置 |
CN104052267A (zh) * | 2013-03-15 | 2014-09-17 | 深圳市海洋王照明工程有限公司 | 多压变压电路 |
CN111736004A (zh) * | 2020-07-21 | 2020-10-02 | 追创科技(苏州)有限公司 | 交流电压检测电路及电子设备 |
-
2012
- 2012-04-27 CN CN201220185427XU patent/CN202503439U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102944837A (zh) * | 2012-11-25 | 2013-02-27 | 山东电力集团公司滨州供电公司 | 断路器状态监测装置 |
CN104052267A (zh) * | 2013-03-15 | 2014-09-17 | 深圳市海洋王照明工程有限公司 | 多压变压电路 |
CN104052267B (zh) * | 2013-03-15 | 2017-05-17 | 深圳市海洋王照明工程有限公司 | 多压变压电路 |
CN111736004A (zh) * | 2020-07-21 | 2020-10-02 | 追创科技(苏州)有限公司 | 交流电压检测电路及电子设备 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG REAL-DESIGN INTELLIGENT TECHNOLOGY CO., Free format text: FORMER NAME: FOSHAN SHUNDE REALDESIGN ELECTRONICS INDUSTRY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 528300 Shunde, Guangdong, Daliang Industrial Park, Fengxiang, Xiang Xiang Road, No. 1 Patentee after: GUANGDONG REAL-DESIGN INTELLIGENT TECHNOLOGY CO., LTD. Address before: 528300 Shunde, Guangdong, Daliang Industrial Park, Fengxiang, Xiang Xiang Road, No. 1 Patentee before: Foshan Shunde Realdesign Electronics Industry Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20121024 |