对高分子湿敏电容元件进行了研究，设计了一种廉价湿度开关电路。
A low cost electronics circuit ior humidity switches based on high polymer humidity sensitive capacitors is presented in this paper.
对高分子湿敏电容元件进行了研究，设计了一种廉价湿度开关电路。
A low cost electronics circuit ior humidity switches based on high polymer humidity sensitive capacitors is presented in this paper.
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