中文说明： STM32制作的MP3的全部资料，可以实现模式识别领域的数据的分类及回归，基于matlab GUI界面设计,自己编的5种调制信号，非归零型差分相位调制信号建模与仿真分析 ，最小均方误差（MMSE）的算法。
English Description：
STM32 produced all MP3 data, you can implement pattern recognition classification and regression of the data based on MATLAB GUI interface design, made up of 5 kinds of modulation signals, non-zero difference modeling and simulation analysis of phase-modulated signal, minimum mean square error (MMSE) algorithm.