在工业控制中，串口是常用的计算机与外部串行设备之间的数据传输通道，由于串行通信方便易行，所以应用广泛。该实例是一个多线程的串口处理程序-In industrial control, are commonly used in computer serial port and external serial device data transmission between the channels, because of the convenient option of serial communi