CN201608654U - 精密放大整流滤波电路 - Google Patents
精密放大整流滤波电路 Download PDFInfo
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- CN201608654U CN201608654U CN2009202737572U CN200920273757U CN201608654U CN 201608654 U CN201608654 U CN 201608654U CN 2009202737572 U CN2009202737572 U CN 2009202737572U CN 200920273757 U CN200920273757 U CN 200920273757U CN 201608654 U CN201608654 U CN 201608654U
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Application Number | Priority Date | Filing Date | Title |
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CN2009202737572U CN201608654U (zh) | 2009-11-28 | 2009-11-28 | 精密放大整流滤波电路 |
Applications Claiming Priority (1)
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CN2009202737572U CN201608654U (zh) | 2009-11-28 | 2009-11-28 | 精密放大整流滤波电路 |
Publications (1)
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CN201608654U true CN201608654U (zh) | 2010-10-13 |
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CN2009202737572U Expired - Fee Related CN201608654U (zh) | 2009-11-28 | 2009-11-28 | 精密放大整流滤波电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106685373A (zh) * | 2017-01-04 | 2017-05-17 | 四川友邻有家电子商务有限公司 | 双屏一体机的信号放大电路 |
CN107425819A (zh) * | 2017-05-17 | 2017-12-01 | 山东建筑大学 | 一种正负增益分别可调且输出均为正的放大电路 |
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2009
- 2009-11-28 CN CN2009202737572U patent/CN201608654U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106685373A (zh) * | 2017-01-04 | 2017-05-17 | 四川友邻有家电子商务有限公司 | 双屏一体机的信号放大电路 |
CN107425819A (zh) * | 2017-05-17 | 2017-12-01 | 山东建筑大学 | 一种正负增益分别可调且输出均为正的放大电路 |
CN107425819B (zh) * | 2017-05-17 | 2020-10-27 | 山东建筑大学 | 一种正负增益分别可调且输出均为正的放大电路 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TIANJIN NOLE ELECTRICITY CO., LTD. Free format text: FORMER NAME: TIANJIN NUOERHADUN ELECTRIC CO., LTD. Owner name: TIANJIN NUOERHADUN ELECTRIC CO., LTD. Free format text: FORMER NAME: TIANJIN NOLE ELECTRICITY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 300000 Tianjin city Xiqing District Jintai Road No. 6 (Dasi) Patentee after: TIANJIN NOLE ELECTRIC Co.,Ltd. Address before: 300000 Tianjin city Xiqing District Jintai Road No. 6 (Dasi) Patentee before: Tianjin Knoll Hatton Electric Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: 300000 Tianjin city Xiqing District Jintai Road No. 6 (Dasi) Patentee after: Tianjin Knoll Hatton Electric Co.,Ltd. Address before: 300381 Tianjin City, Xiqing Economic Development Zone Industrial Park Ze Road No. 20 Hung Temple Patentee before: Tianjin Nuoerhatun Electric Manufacturing Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20141128 |
|
EXPY | Termination of patent right or utility model |