一段小波包程序源码，用于提取故障特征信号值和图形化-Some wavelet packet program source code, used to extract fault characteristic signal values ​ ​ and graphical

小波包分析提取振动信号中的特征频率，表示出两帧图像间各个像素点的相对情况，包含收发两个客户端的链路级通信程序。- Wavelet packet analysis to extract vibration signal characteristic frequency, Between two images showing the relative circumstances of each pixel, Contains two clients receive link-level commun