串口通讯类，支持异常处理，Overlapped 和 Block 传输，支持Unicode...

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实现一维Barcode扫描，能在Pocket PC上运行，带有一个Barcode_ce.dll.

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串口通信程序，使用COM1串口进行计算机通信的软件-Serial communication program, use the COM1 serial port for computer communications software

开发工具EmbeddedVC++4.0,GPRS网络接入源代码，WinCE环境-development tools EmbeddedVC 4.0, GPRS network access source code, WinCE