阐述了一种新型基于充放电原理的高分子电容式湿度传感器信号处理方法。
This paper describes a new signal processing of macromolecule capacitance humidity sensor based on the charge-discharge principle.
SHT11数字温湿度传感器是一款含有已校准数字信号输出的温湿度复合传感器。
SHT11 digital temperature and humidity sensor is a calibrated digital signal output of the temperature and humidity combined sensor.
试验结果表明：高分子湿度传感器输出信号符合二次拟合曲线变化规律。
Experiment result shows that output signal of this macromolecule humidity sensor accords with variational rule of secondary polynomial fitting.
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