摘 要在本文中, 系统地介绍了空调制冷的原理、 硬件的结构、 工作原理及其使用和各部分逻辑功能电路的设计。文中, 还解决了单片机系统的抗干扰问题。采纳了稳压电源的抗干扰、 A/D 转换抗干扰以及键盘输入接口的消抖处理。本文设计的空调制冷系统, 它是一个完整的单片机系统。系统采纳Intel 公司生产的 80C51 单片机,经过 A/D 转换器将温度传感器采集来的温度数据送入单片机, 单片机将采集的数据与设定温度相比较决定压缩机的工作状态, 空调的心脏是压缩机, 单片机经过对制冷压缩机的控制, 实现了空调的制冷。关键词: 空调制冷 压缩机 A/D 转换器 抗干扰 单片机AbstractThe theory of refrigeration of air-condition, the hardwork structure, working principle and its use and the design of various parts of logic functive circuit was introduced by the numbers in this paper. The question of anti-jamming of Single Chip Micyoco (SCM) was solved. The anti-jamming of regulated electrical source and A/D conversion and the antiquiver treatment of keyboard input interface was used.The refrigeration system of air-condition designed in this paper is a integrated SCM. The 80C51 SCM produced by Intel Company was used, the data collected by temperature sensors was sent to SCM through A/D conversion, then SCM decided the work condition of compressor threugh comparing the data collected with set temperature, the compressor is the heart of air-condition, SCM carried out the refrigeration of air-condition through controling the refrigerative compressor. Key words:refrigeration of air-condition; compressor; A/D conversion; anti-jamming; Single Chip Micyoco．目 录前言 ·····················································································································1第一章 绪论 ·····························...
