CN102252700B - 微悬臂梁压阻电桥式传感器检测仪 - Google Patents
微悬臂梁压阻电桥式传感器检测仪 Download PDFInfo
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- CN102252700B CN102252700B CN2011101109489A CN201110110948A CN102252700B CN 102252700 B CN102252700 B CN 102252700B CN 2011101109489 A CN2011101109489 A CN 2011101109489A CN 201110110948 A CN201110110948 A CN 201110110948A CN 102252700 B CN102252700 B CN 102252700B
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CN2011101109489A CN102252700B (zh) | 2011-04-29 | 2011-04-29 | 微悬臂梁压阻电桥式传感器检测仪 |
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CN102252700A CN102252700A (zh) | 2011-11-23 |
CN102252700B true CN102252700B (zh) | 2012-08-22 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104132695B (zh) * | 2013-05-03 | 2018-04-06 | 无锡华润上华科技有限公司 | 流量计 |
CN106124822A (zh) * | 2016-07-27 | 2016-11-16 | 同济大学 | 一种电桥平衡电路 |
CN107807145B (zh) * | 2016-09-09 | 2020-01-07 | 中核兰州铀浓缩有限公司 | 一种无热源型检测uf6介质气体流向的传感器 |
CN110750057A (zh) * | 2019-12-26 | 2020-02-04 | 江西飞尚科技有限公司 | 一种单电源供电的同步数据采集装置及其采集方法 |
CN112254875B (zh) * | 2020-10-26 | 2022-03-08 | 南通大学 | 一种电桥式传感器连接状态的判别电路及判别方法 |
CN113176006B (zh) * | 2021-03-22 | 2022-08-05 | 中国地震局地震预测研究所 | 高分辨率温度测量装置及多通道测温*** |
CN112697343B (zh) * | 2021-03-23 | 2021-07-16 | 上海艾为微电子技术有限公司 | 电阻桥式压力传感器的检测电路、方法、电子设备及芯片 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US6314815B1 (en) * | 1998-03-20 | 2001-11-13 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation - S.N.E.C.M.A. | Pressure sensor with compensation for null shift non-linearity at very low temperatures |
JP3765915B2 (ja) * | 1997-10-01 | 2006-04-12 | 大和製衡株式会社 | 増幅器の温度零点補正装置 |
CN101430340A (zh) * | 2008-12-06 | 2009-05-13 | 中北大学 | 能降低温漂的硅微压阻式加速度计 |
CN101887081A (zh) * | 2010-06-29 | 2010-11-17 | 三一重工股份有限公司 | 一种电桥零点调节电路 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3765915B2 (ja) * | 1997-10-01 | 2006-04-12 | 大和製衡株式会社 | 増幅器の温度零点補正装置 |
US6314815B1 (en) * | 1998-03-20 | 2001-11-13 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation - S.N.E.C.M.A. | Pressure sensor with compensation for null shift non-linearity at very low temperatures |
CN101430340A (zh) * | 2008-12-06 | 2009-05-13 | 中北大学 | 能降低温漂的硅微压阻式加速度计 |
CN101887081A (zh) * | 2010-06-29 | 2010-11-17 | 三一重工股份有限公司 | 一种电桥零点调节电路 |
Non-Patent Citations (2)
Title |
---|
张伯虎.电桥测量的自动回零.《武警工程学院学报》.1997,(第02期),11-13页. * |
杨光友等.数字电位器在平衡电桥测量中的应用.《仪表技术与传感器》.2004,(第05期),30-31页. * |
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Inventor after: Wen Feng Inventor after: Chang Xuqing Inventor after: Yan Shubin Inventor after: Li Shengkun Inventor after: Bao Aida Inventor after: Zhou Zhen Inventor after: Wang Erwei Inventor after: Mo Runquan Inventor before: Wen Feng Inventor before: Yan Shubin Inventor before: Li Shengkun Inventor before: Bao Aida Inventor before: Zhou Zhen Inventor before: Wang Erwei Inventor before: Mo Runquan |
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Free format text: CORRECT: INVENTOR; FROM: WEN FENG YAN SHUBIN LI SHENGKUN BAO AIDA ZHOU ZHEN WANG ERWEI MO RUNQUAN TO: WEN FENG CHANG XUQING YAN SHUBIN LI SHENGKUN BAO AIDA ZHOU ZHEN WANG ERWEI MO RUNQUAN |
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