基于ATmega8的空调热水一体机控制系统设计  

Design of the Control System for the Integrated Unit of Air-conditioner and Hot-water Based on ATmega8

作　　者：温世伶[1] 高学军[1] 周志华[1] 

机构地区：[1]三峡大学电气信息学院

出　　处：《微型电脑应用》2007年第7期21-24,5,共4页Microcomputer Applications

摘　　要：介绍了空调热水一体机控制系统的设计方案和工作原理,简述了利用ATmega8组成的控制系统的硬件结构。重点介绍了一种仿PLC查询循环方式的软件设计方法、基于CodeVisionAVR的主控程序流程图及部分程序代码。In this paper,a design project of control system for the integrated unit of air-conditioner and hot-water was intro- duced.Its general working theory and the hardware structure of control system based on the ATmega8 were indicated.The method of a software design imitating PLC and a software design flow chart of main control program based on Code VisionAVR, as well as part of program codes,were emphatically narrated.

关 键 词：AVR单片机 空调热水一体机 光耦隔离市电通讯技术 

分 类 号：TP293[自动化与计算机技术—检测技术与自动化装置]