DV-hop

由MATLAB产生NRZ信号,并且以图形方式输出。(We produce NRZ signal using MATLAB,then output the signal by digure. )

Función en Matlab para concatenación de dos formas de ondas o crossfader.

用训练数据优化DPCM方法，对一个余弦信号数据进行标量量化。(we take optimize the training data DPCM method for the cosine signal data scalar quantization to get a wonderfull understanding.)

初始值问题的数值求解。利用MATLAB编写RK4计算程序，计算结果准确。可为研究工作提供帮助。(The numerical solution of the initial value problem.)

说明：  有关带有加权的矩形阵的方向图，输入相关参数即可，是雷达系统与分析里面的(For a rectangular array with the weighting pattern, you can enter the relevant parameters, and analysis of radar systems inside)

zig-zag顺序扫描，从而达到实现图片压缩量化编码(zig-zag scan order to achieve the realization of image compression quantization coding)

此程序可以用来计算平均风压系数和脉动风压系数，只是要对照自己的情况稍作修改即可。(This program can be used to calculate the mean wind pressure coefficient and fluctuating wind pressure coefficient, just want to control their own situation can be slight modifications.)

利用STFT可以估计信号在每片短时窗内的频率得到信号的瞬时频率，该曲线由一组时间和频率相对应的点组成，反映了信号频率随时间的变化。(Using STFT can estimate the frequency of the signal in every piece of short-time window get signal instantaneous frequency, the curve consists of a set of time and frequency of corresponding points, reflects the signal frequency changes over time. )

digital image processing its the best approach to processing medical image which is high bit rate image! 7ayder..eng

这是讲述MATLAB中stateflow的知识，很有用处，需要的可以下载。(This is about the knowledge of MATLAB, stateflow, useful, and we need can be downloaded.)