热敏电阻无温漂对数线性化方法

A Loprithm Linearization Method of Thermistor Without Temperature Drift

提出了一种新的无温漂对数热敏电阻线性化补偿方法。此法可使电路本身适应热敏电阻特性参数的离散性，从而解决了特殊应用环境热敏电阻测温所存在的成本高、调试工作量大、精度低等问题。

A new logarithm linearization compensation method of thermistor without temperature drift is proposed in this paper. This method can make electric circuit itself suit the discreteness of thermistor feature parameters thereby solving the existing problems of high cost,largevolume of work in commissioning and low accuracy,etc.in measuring temperature by thermistorunder special applied environment.