传感器可靠性技术－高分子电容式湿敏元件寿命分布模型的建立

The Reliability Technology on Sensor-Establishment of High Polymer Condenser Humidity Sensor Life Distribution Model

通过对高分子电容式湿敏元件进行可靠性寿命试验，以及试验数据的处理，建立了该湿敏元件寿命分布模型，并根据失效规律进行了失效分析。

In this paper, high polymer humidity sensor life distribution modelwas set up by the reliability life test, and life test data were dealt with. The failuremechanism was analysed.