Win下串口类Win32 API

CnComm串口通讯库v1.5 文档、范例的下载链接 . http://blog.csdn.net/wujian53/article/details/4090685 CserialPort类（附VC基于MFC单文档协议通讯源程序及详细编程步骤） http://www.vchome.net/tech/multithread/thread33.htm CserialPort类 http://www.codeguru.com/Cpp/I-N/network/serialcommunications/article.php/c2483 CSerialPort v1.03 - Serial Port Wrapper http://www.codeproject.com/KB/system/cserialport.aspx Serial library for C++ http://www.codeproject.com/KB/system/serial.aspx Serial Port to Network Interface http://www.codeproject.com/KB/IP/Serial_Port_Network_Acces.aspx