CN101275876B - 压力传感器信号调理集成电路的桥臂平衡补偿电阻的设计方法 - Google Patents
压力传感器信号调理集成电路的桥臂平衡补偿电阻的设计方法 Download PDFInfo
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- CN101275876B CN101275876B CN2007100385432A CN200710038543A CN101275876B CN 101275876 B CN101275876 B CN 101275876B CN 2007100385432 A CN2007100385432 A CN 2007100385432A CN 200710038543 A CN200710038543 A CN 200710038543A CN 101275876 B CN101275876 B CN 101275876B
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CN2007100385432A CN101275876B (zh) | 2007-03-27 | 2007-03-27 | 压力传感器信号调理集成电路的桥臂平衡补偿电阻的设计方法 |
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CN101275876A CN101275876A (zh) | 2008-10-01 |
CN101275876B true CN101275876B (zh) | 2011-05-11 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102693796B (zh) * | 2012-05-28 | 2014-11-05 | 上海丽恒光微电子科技有限公司 | 数字可调电阻及其调节方法 |
US10337942B2 (en) * | 2016-08-08 | 2019-07-02 | Honeywell International Inc. | Pressure sensor temperature coefficient offset adjustment |
CN108151929A (zh) * | 2018-01-03 | 2018-06-12 | 京东方科技集团股份有限公司 | 应变片传感器及显示装置 |
CN110823446B (zh) * | 2019-10-18 | 2022-01-07 | 成都凯天电子股份有限公司 | 硅压阻式压力传感器二次温度补偿零点调试方法 |
CN112965566A (zh) * | 2021-02-22 | 2021-06-15 | 重庆湃芯创智微电子有限公司 | 一种高精度压力传感器零压力差分输出失调的温度系数降低电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0086462B2 (en) * | 1982-02-17 | 1994-01-19 | Hitachi, Ltd. | Pressure sensor employing semiconductor strain gauge |
CN1262738A (zh) * | 1998-03-20 | 2000-08-09 | 航空发动机的结构和研究公司 | 用于很低温度下的具有非线性零点漂移补偿的压力传感器 |
CN1823268A (zh) * | 2003-05-20 | 2006-08-23 | 霍尼韦尔国际公司 | 在压力传感器的恒电流或恒电压工作中多功能使用的集成电阻网络 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0086462B2 (en) * | 1982-02-17 | 1994-01-19 | Hitachi, Ltd. | Pressure sensor employing semiconductor strain gauge |
CN1262738A (zh) * | 1998-03-20 | 2000-08-09 | 航空发动机的结构和研究公司 | 用于很低温度下的具有非线性零点漂移补偿的压力传感器 |
CN1823268A (zh) * | 2003-05-20 | 2006-08-23 | 霍尼韦尔国际公司 | 在压力传感器的恒电流或恒电压工作中多功能使用的集成电阻网络 |
Non-Patent Citations (2)
Title |
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JP特开平10-300601A 1998.11.13 |
JP特开平9-218118A 1997.08.19 |
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