我做的频谱分析仪的新功能，给大家分享，具体如何实现可以查找有关资料。只是分享自己的新内容。-I do a new spectrum analyzer functions, to share, how you can find specific information. Just to share their new content.

此文件为小波谱分析mallet算法经典程序，可以使用，分享给大家。-This file is the classic program, the small spectral analysis of Mallat algorithm can use to share to you.