基于计算机与单片机通信的灯光控制系统  

Light control system based on communication between computer and single chip microcom puter

作　　者：黄燕 李成勇 Huang Yan;Li Chengyong

机构地区：[1]重庆工程学院电子信息学院,重庆400056

出　　处：《数码设计》2018年第12期126-126,共1页Peak Data Science

基　　金：重庆市教委科学技术资助项目(KJ20180198344).

摘　　要：本文设计了一种基于计算机与单片机通信的灯光控制系统,本系统主要是以AT89C52单片机为核心,RS232是作为计算机端与单片机端的通信接口,继电器箱作为一个智能控制开关,信号传输电缆主要用于单片机端与继电器以及LED的连接线路,需要时,直接通过计算机端就能对灯光进行有效的控制。该系统具有可靠性高、灵活性和可操作性强等优点。In this paper, a light control system based on the communication between computer and single chip computer is designed. The system is mainly based on AT89C52 single chip microcomputer, RS232 is the communication interface between computer end and single chip computer, and relay box is an intelligent control switch. The signal transmission cable is mainly used to connect the single chip computer with relay and LED. When needed, the light can be controlled effectively through the computer. The system has the advantages of high reliability, flexibility and maneuverability.

关 键 词：AT89C52 RS232串口通信 继电器 灯光控制 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]