从串口接收数据，后经过计算显示到数字和波形界面上的labview程序，可以进行从0x800000H到0XFFFFFFH数据的十进制小数显示和接收。-From the serial receive data, calculated after the show to digital and waveform labview interface procedures can be carried out to 0XFFFFFFH from 0x800000H decimal decimal data