基于VB6.0的单片机与PC通讯的实现与应用  

Realization and Application of Communication Technology Between PC and Single-Chip Computer Based on VB6.0

作　　者：刘凤声[1] 

机构地区：[1]安徽工业大学,安徽马鞍山243002

出　　处：《计算机技术与发展》2007年第10期202-204,208,共4页Computer Technology and Development

基　　金：安徽工业大学实验技术开发基金(教学2004-7)

摘　　要：如何利用微机来实时监控工业现场,将被越来越多的企业所重视。为了达到用PC机与单片机通讯实现控制工业现场的目的,研究并分析了基于VB6.0的可视化性和通讯控件以及与单片机关于串行通信原理和程序设计特点,结合实例介绍了单片机与PC机的串口通讯,通过指令和数据的传送来控制工业对象的方法。通过实例可见取得了相应程序的应用效果,本研究的方法结论是:产品应用的代码具有广泛的应用价值,稍加改动即可用于其他系统。More and more enterprises will pay great attention to the way of how to monitor and control the industry sites with the help of computers. In order to achieve the aim of controlling the industry sites by using the technology of PC and single- chip computer, this paper studies and analyses the visibility and the controlling parts of communications based on VB6.0, and the designing features of single- chip computer about its principle and procedure of serial communication as well It also introduces the serial communication of single- chip and PC computer with the combination of a series of concrete instances, and the methods of controlling the industry objects through directions and data transmission. The application effect of the corresponding procedure has been achieved through a number of examples. The conclusion drawn from the study is： The codes used by.the product have universal characteristics and can be used to other systems as changed a little more.

关 键 词：串口通讯 通讯规程 单片机 VB编程 

分 类 号：TN919[电子电信—通信与信息系统]