基于瑞萨单片机的温湿度控制仪的设计

摘要

In order to control temperature and humidity inside power equipment and other industrial environments effectively,a de-sign scheme of a real-time temperature humidity measuring and controlling system based on Renesas R8C24 single-chip microcomputer is presented in this paper,the hardware structure,principle and software system included.This temperature humidity measuring and controlling instrument could make sure that the power equipment connected is protected while the environmental conditions are not suitable for its operating,or be an independent measuring instrument or be made a con-stant temperature and constant humidity system with dehumidifiers or heaters.Its structure is compact.%为了有效地控制电力设备内部及其它工业环境的温湿度参数,提出了一种基于瑞萨R8C24单片机的实时温湿度测控系统的设计方案,介绍了其硬件结构、工作原理和软件系统.该温湿度测控仪和电力设备相连能够确保设备工作在不适当温湿度条件下得到保护,还可以作为独立的温湿度测量仪,或者与除湿器或加热器相连.组成恒温恒湿系统.