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椭圆带通IIR数字滤波器的MATLAB程序及仿真图(Elliptic band-pass IIR digital filter of the MATLAB simulation procedures and plans)

本例演示：如何依靠图形窗 UserData 属性在递归调用中传送用户控件的图柄，保证回调动作正确执行。(demonstration of the cases : how to rely on graphics window UserData attribute in the recursive call to transfer control of the map user handles, callback action to ensure correct implementation.)

实现OMP算法，即压缩感知的还原算法，将M*1的矩阵还原成N*1的稀疏矩阵,M<<N.(Implementing OMP algorithm)

matlab反射波正演模拟，学姐编的小程序，欢迎交流(matlab reflected wave forward modeling, sister compiled a small program, please share)

说明：  BP神经网络的仿真，能够拟合各种函数，支持梯度下降法和LM两种训练算法。所有代码自己编写，没有使用matlab自带的函数，是学习的最佳范本。(The simulation of BP neural network can fit various functions and supports two training algorithms, gradient descent method and LM. All the code is written by myself, without using the functions that come with matlab, it is the best model for learning.)

ALTECH robot 设计电路的第一部分，提前分享设计成果(ALTECH robot circuit design the first part of the design in advance to share the results of)

利用matlab实现基于DCT变换的变焦距图像融合(Using matlab to achieve DCT-based image fusion Zoom)

matlab常用函数命令，各个工具箱中所用到的都包括，还有simulator常用仿真命令，(some important function for matlab ,including all of the tool boxes and simulator)

用matlab实现的白平衡处理算法，以亮度最大值的0.95倍为条件定义白点集合(Processing algorithms using matlab to achieve balance, to 0.95 times the maximum brightness of the white point is defined as the set of conditions)

关于时域有限差分方法的廖算法，非常好用，谢谢大家(fdtd)