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采用专家PID设计控制器，实现三阶传递函数的阶跃响应(PID controller is designed by experts to achieve third-order transfer function of the step response)

此程序是用二分法求非线性方程在一定精度下的近似解以及迭代次数，这是通用程序(This program is the dichotomy of nonlinear equations in the approximate solution under certain precision and number of iterations, which is a universal program)

gmc图象传输，可看到清晰的金鱼图片，有清楚的程序注释(gmc image transmission, we can see a clear picture of goldfish, a clear procedure Notes)

Aprendizagem de maquina - Um exemplo utilizando SVM

BPSK_and_ASK Simulation

matlab绘图灰度图像加旋转层次灰度,实现功能的要求和图像的可逆操作。(matlab photo photograph make run 15a cend isyour best friend .thank you .)

使用一篇论文提供的方程组和参数——分形仿射变换方法转换过来的MATLAB程序，画一片蕨叶。输入是起始坐标x0,y0和迭代次数——一般在几万次，十万次比较清晰。(Plotting the leaf with equations and parameters given by an essay. This method is fractal theory. The input is the location of starting points x0,y0 and the iteration times(100,000 times can produce a clear picture.))

matlab中的谐波阻抗等值计算程序 以9节点算例为例子进行验算的程序(matlab harmonic impedance calculation procedures equivalent to 9 nodes examples checking procedures carried out as an example)

通过matlab的m文件对gps卫星信号进行模拟(Gps satellite signal simulation)

EMD工具箱，网上很多EMD工具箱有误或者混乱，本EMD工具箱添加到MATLAB的toolbox即可用。(The EMD Toolbox, a lot EMD toolbox wrong or confusing, this EMD toolbox add to the MATLAB toolbox you can use.)