水温控制实验系统设计

摘要

水温控制系统不仅常用于自动化生产和人们的日常生活,更广泛用于自动化相关专业实验课里.以飞思卡尔单片机MC9SXS128为控制器,集成3种温度传感控制方案,进行了水温控制系统软硬件设计.研制的实验装置制作简单、成本低廉,取得了良好的教学效果.%Automatic temperature control system not only played an important role in automatic manufacturing and peoples' life, but also was widely used to in process control experiments in automation courses. In this paper a temperature control system was designed using Freescale MCU MC9SXS128 as the controller, and integrating three temperature sensors solutions. The experimental device is simple and economical, which achieves good teaching results.