WatchDogTimer

这是用三角窗设计的FIR低通滤波器，来消除音乐信号的噪声(This is the triangular window design FIR low-pass filter to eliminate the noise signal Music)

说明：  老外的电机学教材，最为重要的是有相应的MAtlab代码，每一章都有，十分详细，学习电机的必备工具书，文件是在太大，此处上传chap5的源码(Foreigners motor learning materials, the most important thing is there is a corresponding MAtlab code, each chapter has a very detailed study of the motor necessary books, documents are too large to upload chap5 source code here)

这是一个动态演示电路电流流动的matlab程序，很有趣！(This is a dynamic demonstration circuit current flow matlab program, very interesting!)

电磁计算中的矩量法，用以计算偶极子和方环天线的输入阻抗等天线参数(Electromagnetic calculation method of moments to calculate dipole and square loop antenna input impedance antenna parameters)

update on eliminate the steady-state error to a step reference

一个简单的matlab整流仿真程序，依据数学公式搭建，但出的波形不是很理想(A simple rectifier Matlab simulation program, based on a mathematical formula to build, but the waveform is not very satisfactory)

说明：  这是一个非常好的MATLAB条形码识别程序，里面包含M程序，执行所需图片，可直接执行，对于研究条形码识别的有非常好的帮助(This is a very good program MATLAB bar code, which contains M program, the implementation of the necessary pictures, can direct the implementation of bar code identification for the study of very good help)

基于多观测矢量的正交匹配追踪算法 正确估计信号的DOA(MMV bases on omp used to DOA)

用 MATLAB 实现简单的信道估计 用 MATLAB 实现简单的信道估计 (channel estimated)

Normalizes data between 0 and 1 (norm_RS1) or between -1 and +1 (norm_RS2)