Timers

QPSK调制解调程序，COSTA环，学习通信编程的好代码(QPSK modulation and demodulation process, COSTA ring, learning good communication programming code)

说明：  matlab开发函数，一些简单的例子和数字滤波器设计函数(matlab development function, some simple examples and digital filter design function)

采用Hamming窗实现的低通滤波器，可设置通带频率、截止频率以及带宽等滤波器特性参数。(The low-pass filter is realized by using Hamming window, can set the passband filter characteristic parameters such as frequency, the cut-off frequency and bandwidth.)

MATLAB教程，可以很好的进行matlab的系统学习(MATLAB tutorials, can be very good for a systematic study of matlab)

TO FIND HISTOGRAM OF AN IMAGE

基于matlab平台的编程 实现pcm 编码的功能(the file is based on the matlab and it has the function of pcmcoding )

这个算法通过matlab仿真得到的最小生成树Prim算法(Matlab simulation of the algorithm obtained Prim minimum spanning tree algorithm)

去处干涉条纹最有效的频域消除法，非常实用，效果极佳。(supress grid by frequency domain, very practical with high efficency)

Matlab循序渐进,对初学者很有用哦，努力吧(Matlab step-by-step, useful for beginners Oh, efforts to bar)

用matlab解三对角方程，可应用在化工、电子、机械等工程领域。(Gaussian elimination method to solve tridiagonal equation)