function_UnixTime2UTC

清华大学EMC讲义，讲述了EMC现象，对EMC系统的处理方法，初学者可以下载了解一下(EMC)

The model of Eye Diagram and its histogram

针对离散系统进行开环、闭环分析；绘制Bode、Nyquist、根轨迹图；阶跃、脉冲响应，并均给出响应的图示。(For the discrete system closed loop analysis of ring, open drawing Bode, Nyquist, root locus diagram step, impulse response, and the response of the diagrams are given.)

非线性滤波的程序，里面包含扩展卡尔曼滤波和无迹卡尔曼滤波滤波，可应用于很多非线性系统(Nonlinear filtering process, which includes extended Kalman filter and unscented Kalman filter filtering can be applied to many nonlinear system)

基于MATLAB的BUCK变换器的仿真模型，可直接调用，参数设计已经调好(MATLAB simulation model based on the BUCK converter can be called directly, the design parameters have been adjusted)

MATLAB经典示例 以示参考 十分有用(MATLAB classic example to show reference useful)

说明：  matlab中的16QAM调制的程序，希望大家觉得有用(16QAM modulation in matlab procedures)

图像融合是在基于matlab条件下运行的，将多幅图片融合。(image fusion)

说明：  非负矩阵分解应用于脸部图像识别的MATLAB程序(function [W H] = nmf(V,r,maxiter) )

用编程软件matlab写的一个yy样条函数，参考(Matlab programming software to write with a yy spline function, reference)