Preprocess

This is Expectation Maximization algorithm code.

基于matlab的锁相环的仿真，注释详尽(Phase-locked loop based on matlab simulation, comments in detail)

实现电子琴功能,是一个GUI界面，学生做毕业设计的入门参考 (digital piano)

Matlab双谱分析，高阶累积量的定阶，用相邻奇异值差最大定阶，绘制双谱（等高线图，双谱图，相位图，切片图）(Matlab double spectral analysis, fixed-order cumulant, with the largest difference between adjacent fixed-order singular value, drawing double spectrum (contour maps, dual spectra, phase diagram, slices))

point multiplication of elliptic curve over galois field

说明：  该文档介绍了如何利用Mathematica的Mathlink通讯机制,混合多种高级语言编程.(This document describes how to use Mathematica' s Mathlink communication mechanism, mixed a variety of high-level language programming.)

说明：  利用MATLAB编写的直流电动机机械特性测试(MATLAB prepared using DC motor mechanical properties testing)

基于Matlab的FPGA数字半带滤波器设计(Matlab-based FPGA digital half-band filter design)

This is my homework of pattern recognition.

mpu6050模块测试，mpu6050的测试程序，用于读取mpu6050的测试值，简单作为大家的参考资料(mpu6050 test procedures，mpu6050 test program for reading test values ​ ​ mpu6050 and simple as a reference for everyone )