| 铂热电阻温度传感器非线性校正方法与电路设计 |
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| 引用本文： | 郑建国,胡学红.铂热电阻温度传感器非线性校正方法与电路设计[J].航空计测技术,1998,18(5):21-23. |
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| 作者姓名： | 郑建国 胡学红 |
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| 作者单位： | 湖北华中精密仪器厂!湖北省枝城市，443304 |
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| 摘 要： | 介绍铂电阻温度传感器非线性补偿的一种方法。给出铂电阻线性测温的设计原理和实际电路，运用数字原理对铂热电阻测温电路进行研究，为铂热电阻的非线性补偿方法提供理论依据。
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| 关 键 词： | 铂热电阻 测温电路 A／D转换 非线性校正 |
Nonlinear Rectification Method and Circuit Design of Platinum Resistance Sensor |
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| Zheng Jianguo,Hu Xuehong.Nonlinear Rectification Method and Circuit Design of Platinum Resistance Sensor[J].Aviation Metrology & Measurement Technology,1998,18(5):21-23. |
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| Authors: | Zheng Jianguo Hu Xuehong |
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| Institution: | Zheng Jianguo;Hu Xuehong |
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| Abstract: | This Paper presents a nonlinear compensation approach for platinum resistance sensor,the design method and Pract1cal circuit for measuring temperature linearly with platinum resistance sensor. Through mathematical analysis,the theoretical base is founded for the mainlinear compensation method of platinum resistance sensor. |
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| Keywords: | Platinum resistance sensor Temperature measurement circuit A/D converter Nonlinear |
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