Delphi编写的串口测试程序，适合测试计算机串口好坏！

研华da采集例程-Advantech da collection routines

用vc自带的插件开发串口通信源程序-vc onboard with the development of plug-in serial communications source

这是利用VB编写的一个通信协议程序，能实现通讯测试功能-This is the use of VB to prepare a communication protocol process, to achieve functional communication test

串口调试助手 -serial debugging assistant serial debugging assistant

用TC的API函数写的串口通讯程序。 对串口的访问 。-the API function to write the serial communication program. Right Serial visit.

VC下的串口通信类和一个程序实例-VC Serial Communications and an example program

windows串口编程入门-entry windows Serial Programming

多通道串口通信的测试程序，简单实用，适合初学者。-Multi-channel serial communication of test procedures, simple and practical, suitable for beginners.

dephi实现RS232串口通信。本程序需要一根RS232串口线连接两个串口实现。本程序包括两个部分：发送端和接收端，分别打开两个文件夹里名为SerialPortCom.exe的程序，在发送端输入数据，然后就可以在接收端看到发送端输入的数据。-dephi achieve RS232 serial communication. This process requires an RS232 serial link two Serial Port. This program consists of two parts : the sender and the receiver, respectively, opened two folder called SerialPortCom.exe procedures, the transmitter input data and then on the receiving end can see the transmitter input.

串口通信，写成dll便于参阅-serial communication, written dll ease of reference