hough

说明：  一个产生RS伪随机码的system generator 的建模，兄弟自己编的哦，绝对原创(RS produced a pseudo-random code system generator modeling, compiled by his brother, Oh, absolutely original)

用窗函数法设计FIR带通、低通、高通滤波器 通过改变程序中的参数设计任意带通、低通、高通滤波器(Design of FIR with the window function band-pass, low pass, high pass filter by changing the process parameters in the design of arbitrary band-pass, low pass, high pass filter)

自己编写的高压直流输电中平波电抗器的计算程序，在实际系统中做过验证，满足实际工程需要，只需要输入所需要的参数，自动计算平波电抗器的电感，并进行了优化处理(I have written HVDC Zhongping wave reactor calculation procedure done in the actual system validation, meet the actual project needs, only need to enter the required parameters, automatic calculation of smoothing reactor inductance and optimization of processing)

用DFT对离散信号进行谱分析,通过选用不同的加窗函数来抑制信号截断造成的频谱泄漏(DFT of a discrete signal spectrum analysis, by choosing different windowing functions to suppress the spectral leakage caused by the signal cut)

说明：  阵列信号处理学习程序，包括波束形成算法、均匀线阵、圆阵的情况，还有各种基础的DOA估计算法，代码十分齐全且准确，欢迎下载。(Array signal processing learning program, including beam forming algorithm, uniform linear array, circular array, and various basic DOA estimation algorithms, the code is very complete and accurate, welcome to download.)

三相SPWM整流 可以仿真 但是目前有静差 (Three-phase SPWM rectifier)

单输入单输出连续系统灰色PID位置跟踪。(single-input single-output continuous system gray PID position tracking.)

用matlab实现了简单的图像处理，频率滤波(Using matlab to achieve a simple image processing, frequency filtering)

Watermarking code & their comparison

基于10状态锁相环的matlab仿真程序，可以很好的实现电机稳速控制(Based on 10 state phase locked loop of matlab simulation program, can well realize motor steady speed control)