中文说明：利用matlab GUI实现的串口编程例子，阵列信号处理的高分辨率估计，已调制信号计算其普相关密度，实现了对10个数字音的识别，有小波分析的盲信号处理，混沌的判断指标Lyapunov指数计算。
English Description：
Using Matlab GUI to realize the serial programming examples, high resolution estimates of array signal processing has modulated signal calculation relative density of its universal, realizes the identification of 10 digital audio, wavelet analysis of blind signal processing, the chaotic index to judge the Lyapunov index calculation.