用Delphi编写的数据采集软件,使用的是24位AD、8个通道，而且可以任意时候关闭和显示某个通道。将采集到的数据转化进制，并跟参考电压计算后，显示出实际采样的电压值。-With data acquisition software written in Delphi, using a 24-bit AD, 8 channels, but also can close any time and display a channel. The collected data into binary, a

A WAV file is binary file in the RIFF format, RIFF format enables the user to haev multiple information in the same file which can either be used or not. The information is stored in chunks, each chunk have its type (4 chars) and side (dword) s