湿度测量仪表设计

Humidity measuring instrument design

本文介绍了采用电容式相对湿度传感器HS1101作为555定时器的充放电电容进行湿度测量的方案,并详细介绍了其硬件电路设计的过程。

This paper introduces a relative humidity measuring system by using the relative humidity sensor HS 1101 as the charge and discharge capacity of 555 timer.The hardware design are discussed in detail.