CN103795372A - 双二阶有源rc滤波电路及其补偿方法 - Google Patents
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104270159A (zh) * | 2014-09-04 | 2015-01-07 | 高巍 | 用于手机的有源滤波器 |
CN106803749A (zh) * | 2017-03-01 | 2017-06-06 | 贵州木弓贵芯微电子有限公司 | 一种滤波器及其品质因数补偿方法 |
CN107819451A (zh) * | 2017-10-26 | 2018-03-20 | 山东大学 | 一种有源rc复数带通滤波器 |
CN110504946A (zh) * | 2019-09-20 | 2019-11-26 | 中国电子科技集团公司第五十四研究所 | 一种多功能滤波器电路 |
CN110708037A (zh) * | 2019-11-11 | 2020-01-17 | 苏州华芯微电子股份有限公司 | 带宽、增益、频率可调的跨阻镜像滤波器 |
CN112946421A (zh) * | 2021-02-01 | 2021-06-11 | 易事特集团股份有限公司 | 三相电网故障诊断方法、装置、计算机设备及存储介质 |
CN116108794A (zh) * | 2023-02-24 | 2023-05-12 | 电子科技大学 | 一种适用于射频微波功率放大器芯片的宽带匹配方法 |
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US6121908A (en) * | 1998-08-28 | 2000-09-19 | Linear Technology Corporation | Monolithic filter gain control circuits and techniques with favorable noise behavior |
US20060038610A1 (en) * | 2004-08-17 | 2006-02-23 | Prasad Gudem | Active-RC filter with compensation to reduce Q enhancement |
CN1875542A (zh) * | 2003-07-31 | 2006-12-06 | 罗伯托·卡瓦佐尼 | 有源滤波器 |
US8436679B1 (en) * | 2012-02-13 | 2013-05-07 | King Fahd University Of Petroleum And Minerals | Low frequency notch filter integrated circuit |
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- 2014-01-26 CN CN201410039085.4A patent/CN103795372B/zh active Active
Patent Citations (4)
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US6121908A (en) * | 1998-08-28 | 2000-09-19 | Linear Technology Corporation | Monolithic filter gain control circuits and techniques with favorable noise behavior |
CN1875542A (zh) * | 2003-07-31 | 2006-12-06 | 罗伯托·卡瓦佐尼 | 有源滤波器 |
US20060038610A1 (en) * | 2004-08-17 | 2006-02-23 | Prasad Gudem | Active-RC filter with compensation to reduce Q enhancement |
US8436679B1 (en) * | 2012-02-13 | 2013-05-07 | King Fahd University Of Petroleum And Minerals | Low frequency notch filter integrated circuit |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104270159A (zh) * | 2014-09-04 | 2015-01-07 | 高巍 | 用于手机的有源滤波器 |
CN106803749A (zh) * | 2017-03-01 | 2017-06-06 | 贵州木弓贵芯微电子有限公司 | 一种滤波器及其品质因数补偿方法 |
CN107819451A (zh) * | 2017-10-26 | 2018-03-20 | 山东大学 | 一种有源rc复数带通滤波器 |
CN110504946A (zh) * | 2019-09-20 | 2019-11-26 | 中国电子科技集团公司第五十四研究所 | 一种多功能滤波器电路 |
CN110504946B (zh) * | 2019-09-20 | 2024-03-22 | 中国电子科技集团公司第五十四研究所 | 一种多功能滤波器电路 |
CN110708037A (zh) * | 2019-11-11 | 2020-01-17 | 苏州华芯微电子股份有限公司 | 带宽、增益、频率可调的跨阻镜像滤波器 |
CN112946421A (zh) * | 2021-02-01 | 2021-06-11 | 易事特集团股份有限公司 | 三相电网故障诊断方法、装置、计算机设备及存储介质 |
CN112946421B (zh) * | 2021-02-01 | 2022-08-30 | 易事特集团股份有限公司 | 三相电网故障诊断方法、装置、计算机设备及存储介质 |
US11988701B2 (en) | 2021-02-01 | 2024-05-21 | East Group Co., Ltd. | Fault diagnosis method for three-phase power grid, apparatus, and computer device |
CN116108794A (zh) * | 2023-02-24 | 2023-05-12 | 电子科技大学 | 一种适用于射频微波功率放大器芯片的宽带匹配方法 |
CN116108794B (zh) * | 2023-02-24 | 2023-12-15 | 电子科技大学 | 一种适用于射频微波功率放大器芯片的宽带匹配方法 |
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Inventor after: Zhang Weifeng Inventor after: Wang Xiangwei Inventor after: Li Yuzhu Inventor after: Ma Guanyi Inventor after: Wang Xiaolan Inventor before: Zhang Weifeng Inventor before: Wang Xiangwei Inventor before: Li Yuzhu |
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Effective date of registration: 20161027 Address after: Nanxiang Road two Whampoa Science City District of Guangzhou City, Guangdong province 510000 No. 23 6 floor B605B Patentee after: Guangzhou Runxin Information Technology Co., Ltd. Patentee after: State Astronomical Observatory, CAS Address before: 8, 510000 building, east block, A building, 11 Cai Cai road, Guangdong, Guangzhou Patentee before: Guangzhou Runxin Information Technology Co., Ltd. |