利用小波变换检测回波,经过labview显示，实现了很好的界面效果-Using wavelet transform to detect echoes through labview display interface to achieve a good effect

对原始波形进行小波变换，分别显示原始波形幅度谱与小波变换后的幅度谱之间差异。-Wavelet transform of the original waveform, shows the difference between the amplitude spectrum of the original waveform amplitude spectrum and wavelet transform, respectively.

神经网络故障诊断 可以运行 看说明吧-machinery fault diagnosis ，Various time-frequency analysis methods have been proposed and applied to machinery fault diagnosis.These include linear and bilineartime–frequency representations(e.g.,wavelet transform,Cohen and affine

LABVIEW 小波变换求波峰，对比传统方法与小波方法的优缺点(LABVIEW wavelet transform for wave crest, comparing the advantages and disadvantages of the traditional methods and wavelet methods)