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图像分割中的分水岭算法，且用matlab实现的。(The watershed segmentation algorithm, and implemented with matlab.)

Computing Fourier Series and Power Spectrum with MATLAB.

由函数生成的阶跃响应，包含传递函数，闭环系统(Step response generated by the function)

stats 用于检验回归模型的统计量，有三个数值：相关系数r2、F值、与F对应的概率p.相关系数r2越接近1，说明回归方程越显著；F > F1-α（k，n-k-1）时拒绝H0，F越大，说明回归方程越显著；与F对应的概率p 时拒绝H0，回归模型成立.(stats for the test statistic of the regression model, there are three values: the correlation coefficient r2, F value, and F corresponds to the probability p. The correlation coefficient r2 more close to 1, note the more significant regression equation F> F1-α (k, nk-1) refused to H0, F the bigger shows the more significant regression equation F corresponds with the probability p refused H0, set up a regression model.)

谱减法是利用噪声的统计平稳性以及加性噪声与语音不相关的特点而提出来的。即让有语音期间噪声幅度谱的期望值与无语音间隙噪声的幅度谱的期望值相等。(Spectral subtraction method is the use of stationary noise statistics and the additive noise and speech characteristics not related to the initiative. During that speech so that the expected value of noise amplitude spectrum and noise-free audio gap equal to the expected amplitude spectrum.)

5自由度机器人，运用牛顿欧拉定理，最终求得力矩 注解为西班牙语，google翻译一下比较好懂(5 DOF robot, using Newton Euler' s theorem, the final moment annotations obtained Spanish, google translate better understand)

matlab 天线和电磁分析工具箱 matlab electromagnetic and anntena(antenna and electromagnetic analysis matlab toolbox matlab electromagnetic and anntena)

用以下的语句即可实现序列图像的组合。本人试了很多程序终于发现此妙招，再次感谢pudn提供的各种便利的下载，对于学者我也会多多发表自己研究的代码。(With the following statement to achieve a combination of image sequences. I have tried many programs and finally found this coup, thanks again pudn provide a variety of convenient download for academics, I also published a lot of their own research code.)

永磁同步电机直接转矩控制，适用于matlab7.0以上版本(Permanent magnet synchronous motor direct torque control for more than matlabt.0 version)

雷达信号脉冲时域频域压缩/MTI/MTD仿真程序(Radar signal pulse in time domain frequency domain compression/MTI/MTD simulation program)