基于USB转串口MP3播放器 、双倍速设计-USB to serial port MP3 player, double-speed design

采用研华USB-4718进行温度、压力、流量的数据采集程序，并在界面上进行不同颜色的波形显示。是一个用于实验的小程序-Advantech USB-4718 for temperature, pressure, flow, data collection procedures, and the different colors on the screen waveform display. Is an experimental procedure for small