| 热敏电阻温度传感器的设计 |
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| 引用本文： | 蔡秀玉,李健云.热敏电阻温度传感器的设计[J].福州大学学报(自然科学版),1989(3):17-21. |
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| 作者姓名： | 蔡秀玉 李健云 |
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| 作者单位： | 福州大学物理系
(蔡秀玉)，福州大学自动化所(李健云) |
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| 摘 要： | 本文讨论热敏电阻补偿网络的温度特性及补偿电阻对特性的影响，提出补偿电阻的优化计算方法，ＯＦＫ—１等多种自动控温器应用表明；采用这种方法设计的温度传感头具有电路简单；非线性误差小，价格便宜等优点．
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| 关 键 词： | 热敏电阻 传感器 |
Transducer Designing for Temperature-Sensitive Resistor |
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| Cai Xiuyu.Transducer Designing for Temperature-Sensitive Resistor[J].Journal of Fuzhou University(Natural Science Edition),1989(3):17-21. |
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| Authors: | Cai Xiuyu |
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| Institution: | Cai Xiuyu (Department of Physics) Li Jianyun (Institute of Automation) |
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| Abstract: | This paper deseribes the retationship between parallel resistor R (x) and the temperaturel charactcristics of equivalent temperature-sensitive resistors R(T ) and proposes the ptimal calculaing equations for parallel resistor R(x). The application of many kinds of temperature-control device (such as QFK-1 ) has proved that this kind of designing method has the advantages of circuit simplictiy, less nonlinearized error, and lower cost. |
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| Keywords: | Temperature-sensitive resistor transducer |
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