采用串口通讯，实现PC机与下位51单片机通信-PC exchange date with MCU through serial port.

Labview和单片机51之间的串口通信，其中的Labview程序-Serial communication between Labview and 51, in which the Labview program

简单的LABVIEW与51单片机通信，给有需要的人，可以通过这个写出自己的程序（里面包含一个51单片机的测试程序）-A simple LABVIEW with 51 MCU communication, for people who in need, which they can use this procedure to write their own procedures