用CPU进行温度测量的方法研究

A Research on the Method of Measuring Temperature with CPU

研究了普通电子产品上经常使用的基于CPU的温度检测与测量方法 ,重点讨论了A/D方式、振荡方式和充放电方式 。

This paper studies methods of temperature examining and measuring that are usually apply on normal electric products with CPU. It particularly discusses three methods: a A/D method, a vibration method and a charge discharge method. To these methods, it provides an actual solution to them, and analyzes the advantages or disadvantages of them.