编解码电路在温度测控系统中的应用

The application of encoding & decoding IC to temperature measurement and control system

本文介绍一种用编码、解码集成电路进行多点温度测控的系统。文章首先介绍编解码集成电路ＳＹ８０８Ｅ／Ｄ，然后给出温度测控系统的硬件电路及软件框图。

This paper introduces a system using encoding & decoding IC,which can conduct multipoint temperature measurement and control.It makes a description of the sy808E/D encoding & decoding IC at first,and later it gives out hardware circuit and software block diagram of the system.