智能湿度仪设计

Designation of the Hygonom of Intelligent Function

文中利用电容式湿敏传感器和单片计算机设计了具有高精度的智能湿度仪,可用以精确测量相对湿度,文中详细地介绍了用单片计算机测量湿度的原理和整机的硬件电路。

In this article, by using capacitive moisture -- sensitive sensor and SCM, we designed the hygonom of intelligent function, which can be used to measure accurately the relative humidity. In this article there is a detailed description concerning the principle of measuring humidity by SCM and the Hardware circuitry of the whole machine.