一个简明的串口通讯例子

是一个用VB编写的OPC客户端数据采集程序，在工业控制上经常会用到该通讯方式

一个通讯的主站程序 献给vc 串口通信的网友 看看吧-a communications major stations dedicated to the vc serial communication netizens watch it

一个用delphi写的端口的监控程序。（搜集的，不是本人的）-a supervising program for port based on Delphi.(collecting,not by myself)

串口通信，上位机可以呼叫下位机的8个设备号，进行数据传输-Serial communication, host computer can call the next crew of the No. 8 device, data transmission

楼宇自控系统 顾名思意。 （注意：需要专用硬件支持。）-Building Automation System Advisory Board were thinking Italy. (Note : the need for dedicated hardware support.)

Advantech Driver Demo : port I/O 软件修改 控制外板输出-Advantech Driver Demo : port I/O software change control plate output

USB便携式多通道分析仪的ＰＣ端软件，可以实现对采集信息的频谱分析，并且获得频谱图以及相关数据，具有极高的价值．欢迎大家下载与交流！-USB portable multi-channel analyzer software on the PC can be achieved on the information collected spectrum analysis, given a spectrum of related data with a high value. You are welcome to download and exchange!

Wince串口源码,源码简单不过很实用哦-source, the source code is very simple but practical oh

停车场写卡程序，不错哦-write parking card procedures, yes, oh

可以控制串口RTS DTR引脚电压分布的小程序