中文说明：外文资料里面的源代码，pwm整流器的建模仿真，表示出两帧图像间各个像素点的相对情况，含噪脉冲信号进行相关检测,有PMUSIC 校正前和校正后的比较，比较了软阈值，硬阈值及当今各种阈值计算方法。
English Description：
Foreign material inside the source code, the modeling and Simulation of PWM rectifier, showing the relative situations between two adjacent frames of each pixel, noisy pulse signal detection, correction PMUSIC before and after correction of the comparison, soft thresholding, hard threshold and the current threshold calculation method.