CN201828602U - 低功耗掉电检测电路 - Google Patents
低功耗掉电检测电路 Download PDFInfo
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- CN201828602U CN201828602U CN2010205789497U CN201020578949U CN201828602U CN 201828602 U CN201828602 U CN 201828602U CN 2010205789497 U CN2010205789497 U CN 2010205789497U CN 201020578949 U CN201020578949 U CN 201020578949U CN 201828602 U CN201828602 U CN 201828602U
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CN2010205789497U CN201828602U (zh) | 2010-10-27 | 2010-10-27 | 低功耗掉电检测电路 |
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CN2010205789497U CN201828602U (zh) | 2010-10-27 | 2010-10-27 | 低功耗掉电检测电路 |
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CN201828602U true CN201828602U (zh) | 2011-05-11 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102882625A (zh) * | 2012-09-04 | 2013-01-16 | 深圳市双赢伟业科技股份有限公司 | 一种电力线载波通信同步检测电路 |
CN103913719A (zh) * | 2014-04-18 | 2014-07-09 | 国家电网公司 | 一种判断单相载波智能电表误掉电故障原因的方法 |
CN109031038A (zh) * | 2018-05-25 | 2018-12-18 | 烽火通信科技股份有限公司 | 一种在pon远端系统中实现掉电告警的方法及电路 |
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- 2010-10-27 CN CN2010205789497U patent/CN201828602U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102882625A (zh) * | 2012-09-04 | 2013-01-16 | 深圳市双赢伟业科技股份有限公司 | 一种电力线载波通信同步检测电路 |
CN103913719A (zh) * | 2014-04-18 | 2014-07-09 | 国家电网公司 | 一种判断单相载波智能电表误掉电故障原因的方法 |
CN103913719B (zh) * | 2014-04-18 | 2015-11-04 | 国家电网公司 | 一种判断单相载波智能电表误掉电故障原因的方法 |
CN109031038A (zh) * | 2018-05-25 | 2018-12-18 | 烽火通信科技股份有限公司 | 一种在pon远端系统中实现掉电告警的方法及电路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Nanshan District Xili street Shahe road 518000 Shenzhen City, Guangdong province No. 3151 emerging industrial park building A 404-1 Patentee after: SHENZHEN ZHENBANG TECHNOLOGY CO.,LTD. Address before: 518000, Guangdong, Nanshan District, Taoyuan street, Longjing second industrial zone, A building, 2 floor, A building, 3 building, north, B building, 3 floor, B building, 6 floor, building C, building 3, Shenzhen Patentee before: SHENZHEN ZHENBANG INTELLIGENT TECHNOLOGY Co.,Ltd. Address after: 518000, Guangdong, Nanshan District, Taoyuan street, Longjing second industrial zone, A building, 2 floor, A building, 3 building, north, B building, 3 floor, B building, 6 floor, building C, building 3, Shenzhen Patentee after: SHENZHEN ZHENBANG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili Longjing second industrial zone A building 3 floor Patentee before: SHENZHEN ZHENBANG INDUSTRY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20110511 |
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CX01 | Expiry of patent term |