去直流偏置算法，经典的去直流偏置，用于音频信号经ad受到直流编制-To the DC bias algorithm, the classic to the DC bias for the audio signal by the ad by the DC establishment. . . . . . . . . . .

基于psim的全桥_直流信号和三角波比较-Psim based full-bridge DC signal and triangular wave _ more

wave文件的C++程序，内涵测试wave音频-wave c++