开发环境：VS2008 功能：本人亲自写的串口测试软件。可完成简单串口测试功能。-Development Environment: VS2008 features: I personally write the serial port test software. Simple serial port test function to be completed.

这是我自己用C#写的一个USB串口通信程序，和大家交流分享下。-This is for my own use C# to write a USB serial communication program, and everyone to share under the.