We should always check the high voltage DC power supply within the current relay, time relay setting value is correct, control is sensitive.
应经常检查高压直流电源内电流继电器，时间继电器的整定值是否正确，控制是否灵敏。
This article introduces the method of humidity control used with Philips humidity-sensitive capacitance sensor, and the basic principle, measuring circle, work frequency, response time etc.
本文介绍了飞利浦湿敏电容传感器进行湿度控制的方法，包括它的基本原理、测量电路、工作频率、响应时间和滞后现象。
This article introduces the method of humidity control used with Philips humidity-sensitive capacitance sensor, and the basic principle, measuring circle, work frequency, response time etc.
本文介绍了飞利浦湿敏电容传感器进行湿度控制的方法，包括它的基本原理、测量电路、工作频率、响应时间和滞后现象。
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