CN102866652A - 实时回零控制方法 - Google Patents
实时回零控制方法 Download PDFInfo
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- CN102866652A CN102866652A CN2012103563625A CN201210356362A CN102866652A CN 102866652 A CN102866652 A CN 102866652A CN 2012103563625 A CN2012103563625 A CN 2012103563625A CN 201210356362 A CN201210356362 A CN 201210356362A CN 102866652 A CN102866652 A CN 102866652A
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CN201210356362.5A CN102866652B (zh) | 2012-09-19 | 2012-09-19 | 实时回零控制系统 |
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CN201210356362.5A CN102866652B (zh) | 2012-09-19 | 2012-09-19 | 实时回零控制系统 |
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CN102866652A true CN102866652A (zh) | 2013-01-09 |
CN102866652B CN102866652B (zh) | 2017-03-22 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104864897A (zh) * | 2015-05-07 | 2015-08-26 | 深圳市清时捷科技有限公司 | 一种调零系统及方法 |
CN105004899A (zh) * | 2015-07-21 | 2015-10-28 | 许继集团有限公司 | 一种直流信号变化量自适应检测方法和装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200989920Y (zh) * | 2006-12-29 | 2007-12-12 | 上海宝钢安大电能质量有限公司 | 电能质量测试仪信号调理电路 |
US7495205B2 (en) * | 2007-05-22 | 2009-02-24 | Hinds Instruments, Inc. | Automatic gain control in photodetectors |
CN101847966A (zh) * | 2009-09-25 | 2010-09-29 | 上海大学 | 双极性零位与增益可调放大器及模拟信号调理器 |
CN101893722A (zh) * | 2010-06-29 | 2010-11-24 | 上海大学 | 一种基于巨磁阻传感器的地磁横滚角测量系统及方法 |
US7911278B1 (en) * | 2008-07-28 | 2011-03-22 | Jefferson Science Associates, Llc | Biased low differential input impedance current receiver/converter device and method for low noise readout from voltage-controlled detectors |
CN201935761U (zh) * | 2010-11-29 | 2011-08-17 | 重庆大学 | 一种压力机吨位监控仪 |
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- 2012-09-19 CN CN201210356362.5A patent/CN102866652B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200989920Y (zh) * | 2006-12-29 | 2007-12-12 | 上海宝钢安大电能质量有限公司 | 电能质量测试仪信号调理电路 |
US7495205B2 (en) * | 2007-05-22 | 2009-02-24 | Hinds Instruments, Inc. | Automatic gain control in photodetectors |
US7911278B1 (en) * | 2008-07-28 | 2011-03-22 | Jefferson Science Associates, Llc | Biased low differential input impedance current receiver/converter device and method for low noise readout from voltage-controlled detectors |
CN101847966A (zh) * | 2009-09-25 | 2010-09-29 | 上海大学 | 双极性零位与增益可调放大器及模拟信号调理器 |
CN101893722A (zh) * | 2010-06-29 | 2010-11-24 | 上海大学 | 一种基于巨磁阻传感器的地磁横滚角测量系统及方法 |
CN201935761U (zh) * | 2010-11-29 | 2011-08-17 | 重庆大学 | 一种压力机吨位监控仪 |
Non-Patent Citations (2)
Title |
---|
冯颖,张合: "激光接收电路数字电位器法可变增益控制", 《探测与控制学报》 * |
郭振民: "自动增益控制在光电检测系统中的应用", 《河北省科学院学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104864897A (zh) * | 2015-05-07 | 2015-08-26 | 深圳市清时捷科技有限公司 | 一种调零系统及方法 |
CN105004899A (zh) * | 2015-07-21 | 2015-10-28 | 许继集团有限公司 | 一种直流信号变化量自适应检测方法和装置 |
CN105004899B (zh) * | 2015-07-21 | 2018-03-02 | 许继集团有限公司 | 一种直流信号变化量自适应检测方法和装置 |
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CN102866652B (zh) | 2017-03-22 |
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Address after: 100070, room 3, building 128, No. 903 South Fourth Ring Road, Beijing, Fengtai District Applicant after: Beijing Hamamatsu Photonics Technology Co., Ltd. Address before: 100070, No. 18, building 11, 188, base station, South Fourth Ring Road West, Beijing, Fengtai District Applicant before: Beijing Hamamatsu Photonics Technology Co., Ltd. |
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Effective date of registration: 20170504 Address after: 065001 No. 21, No. 1 Economic and Technological Development Zone, Hebei, Langfang Patentee after: HAMAMATSU PHOTONICS MEDICAL TECHNOLOGY (LANGFANG) CO., LTD. Address before: 100070, room 3, building 128, No. 903 South Fourth Ring Road, Beijing, Fengtai District Patentee before: Beijing Hamamatsu Photonics Technology Co., Ltd. |
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Address after: 065001 No.21, No.1 Road, Langfang Economic and Technological Development Zone, Hebei Province Patentee after: Binsong photon technology (Langfang) Co.,Ltd. Address before: 065001 No.21, No.1 Road, Langfang Economic and Technological Development Zone, Hebei Province Patentee before: HAMAMATSU PHOTONICS MEDICAL TECHNOLOGY (LANGFANG) Co.,Ltd. |
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