基于VB MSComm控件在PC机与单片机串口通信中的应用

在开发串行通信程序的过程中,利用微软的MSComm通信控件相对较简单,该控件具有丰富的与串行通信密切相关的属性及事件,提供了对串口的各种操作.介绍了在Visual Basic开发环境下,利用VB自带的MSComm控件设计单片机和上位机通信程序.

Application of PC to MCU Serial Communication Based on VB Mscomm

In the industrial control,often need to make computers and other devices,and the serial communication as a flexible and convenient and reliable communications are widely adopted.in the development of the serial communication of the program,using microsoft mscomm traffic control is relatively simple,it is with rich and the serial communication is closely related to the properties and events that provide for the string mouth all kinds of operations.This paper introduces in visual basic development environment,the use of the VB bring mscomm control singlechip design and communications procedure.