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Matlab 颜色的使用 colorbar colormap(Matlab use of colour)

通信系统中常用到FDMA,CDMA,TDMA三种调制方式，通过这三种调制方式能产生出相应的波形。(Communication system used to FDMA, CDMA, TDMA modulation of three, by three to produce a corresponding modulation waveform.)

在二维空间里有两个点A=(X1，Y1)和B=(X2，Y2)，如果X1>X2并且Y1>Y2 ，我们认为A优于B，A是这个集合的最大极值点，在给定的二维空间里的N个点的集合S中，找出最大极值点。(In two-dimensional space, there are two points = A = (X1, Y1) and B (X2, Y2), if the X1 and Y1 > X2 > Y2, we think that A is superior to B, A is the biggest extreme value point of the set, in A given set of N points in the two-dimensional space S, find out the most extreme value point.)

《MATLAB实用教程---控制系统仿真及应用》的配套光盘，不但便于读者使用，而且给任课老师提供了生成数量不限的 练习题的功能，便于因人施教。(" MATLAB tutorial--- practical control system simulation and application of" matching discs, readers not only easy to use, but also to the classroom teacher provides a unlimited number of exercises build functional, easy to teach from person to person.)

这个程序展示如何使用Data Acquisition Toolbox从声卡获得两秒钟的声音数据，并提取频率成分，并绘制。(Soil most序bedside stand striped stamp 如 do I use Data Acquisition Toolbox sik crepe声wrist phoenix arrowhead slander钟cavity声音， bowl beat sweet feed 取 频 Carex rude cookie制Xu ， 。)

说明：  用matlab编写的关于车牌识别的字符分割的程序。(Matlab prepared by using the character segmentation of license plate recognition program.)

lasso算法，分为很多子类，可以单独运行(lasso algorithm)

边界元测量垂直接地极地表电势的MATLAB程序垂直接地极半径r=0.05m，长度l=0.5m,垂直接地极上电位V0=30V,边界元法求解径向向外8个点的电势.(Boundary element potential measuring vertical ground Polar table MATLAB program vertical ground electrode radius r = 0.05m, length l = 0.5m, the vertical grounding on potential V0 = 30V, the Boundary Element Method radially outwardly eight-point potential.)

在图像匹配过程中，运用matlab语言计算两幅图像的联合信息熵，从而计算交互信息值的源代码。(In the image matching process, using matlab language computing two images combined information entropy, mutual information to calculate the value of the source code.)

异步电机间接矢量控制Simulink仿真模型，带有转速外环和Iq、Id两个内环，转速和负载指令阶跃变化，3/2变换为恒幅值变换，不包含弱磁控制，磁链指令为恒值。PWM调制算法采用空间矢量调制（SVPWM）。 (Indirect induction motor vector control Simulink simulation model with speed outer and Iq, Id two inner ring speed and load instructions step change, 3/2 is converted into constant amplitude transformation, is not included weakening control, flux instruction for the constant value. PWM modulation algorithm using space vector modulation (SVPWM).)