RS232

用VC++实现的一个测试通信系统的误码率的程序，很好用的，是用两个串口的数据测试误码率的。(With VC++ realize a test communication system BER procedures, very good use, with two serial test data error rate.)

visual basic+数据库access+串口+实时显示曲线(vb+database access+serial)

说明：  串口通信高级编程提供了一个能够进行串口通信的类，能够方便地进行各种数据通信。 由于本程序设计到硬件编程，因此，如果读者的串口通信设备 没有连接好，可能会有问题 (Serial communication provides a high-level programming to carry out the type of serial communication, the ability to easily carry out a variety of data communications. Since the hardware design to programming, so if the reader' s serial communications equipment is not connected well, there may be some problems)

串口调试助手的源码,自己编写，界面与当前流行的串口调试工具基本相同。该工具使用方便，而且可以自定义串口速率，由状态显示内容(serial debugging aids source, their preparation, interface with the popular serial debugging tools basically the same. The tool is easy to use, but can define serial rate, as indicated by the state)

基于Pelco-D协议的云台串口控制动态链接库(Pelco-D based dll project for PTZ)

经典VC++环境下从串口读取数据并实时绘制曲线图(Read data from the serial port classical VC++ environment and real-time rendering graph)

基于VC实现的串口通信，可以实现串口的数据读取。(Based on the VC serial communications)

用vb6.0做的一个小的串口测试程序.可以实现正常通信(Used vb6.0 to do a small test program serial)

简单的串口调试，能够实行发送和接收字符。(Serial easy debugging, it is able to implement send and receive characters.)

这个是非常流行的串口调试工具的VC++源代码，对于需要深入了解串口通信的朋友非常有帮助，需要的朋友可以看看。(This is a very popular tool for serial debug VC++ source code, the need for deeper understanding of serial communication very helpful friend, a friend in need can take a look at.)