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speed control of d c motor by using cycloconverter

face recognition matlab code preprocessing

说明：  Converting an image into blocks of 8 x 8 and apply DCT on any one of the blocks

实现串级控制，主要用工业过程控制。是一个仿真程序(Realize cascade control, the main industrial process control. Is a simulation program)

matlab的一些最基本的应用(Matlab some of the most basic )

说明：  此程序描述基于最大似然准则的频率估计。该算法可以估计短突发信号的载波频偏，这种算法估计的精确度高。(This procedure describes the frequency estimation based on the maximum likelihood criterion. This algorithm can estimate the carrier frequency offset of the short burst signal, and the accuracy of this algorithm is high.)

内点法最优潮流程序，其中可以修改相关目标函数来计算不同情况下的最优点(Interior point optimal power flow program)

本程序用于对三维转台目标进行ISAR成像（发射LFM信号，stretch处理）(This program is used for three-dimensional turntable targets ISAR imaging (LFM signal transmitter, stretch processing))

用XWindow绘制曼德博罗集，可以缩放显示，参数调整简单，附有详细说明文档。(Draw Mandelbrot Set with X-Window on Linux, can be printed with different scale, parameters can be modified with ease. Readme document attached.)

matlab图像处理，包括直方图均衡化，平滑滤波，拉普拉斯算子增强，及椒盐噪声的滤波处理！(failed to translate)