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源码介绍: 多线程的VC++串口通讯实例，选择本机可用的串口，可同进打开多个可用的串口，还可以设置数据位、停止位、校验、波特率，往指定端口发送接收数据等。VC6.0编译通过。 -Source introduced: Multithreaded VC++ Serial communication example, select the serial port of the machine can be used, with the progress to open more than