FENCHA

说明：  利用MATLAB软件分别设计截止频率为200Hz、采样频率为2000Hz的FIR低通滤波器，滤波器长度为81，并绘出各滤波器的幅度频率响应曲线。(FIR low-pass filters with cut-off frequency of 200 Hz and sampling frequency of 2000 Hz are designed by using MATLAB software. The length of the filters is 81, and the amplitude-frequency response curves of the filters are drawn.)

本代码是基于labview的UDP点对点通信程序，已经在局域网内测试通过-The code is based on the LabVIEW UDP peer-to-peer communication program has been tested in the LAN

fluent中自定义真实气体RKEOS状态方程的代码(codes of RK equation of state for fluent user defined real gas model.)

最小均方误差等算法的MSE的计算,matlab编写的元胞自动机，毕设内容，高光谱图像基本处理。( Minimum mean square error MSE calculation algorithm, matlab prepared cellular automata, Complete set content, basic hyperspectral image processing.)

说明：  用于视觉检测 使用前转换为docx格式以保证正常使用(Used in Visual Detection)

迷宫求解经典游戏，采用TC制作，算法简单，功能简单，-classic games, TC produced using a simple algorithm, and features simple, thank you

对数正态分布改变闪烁指数下的光强起伏概率密度函数(Probability Density Function of Light Intensity Fluctuation with Lognormal Distribution Changing Scintillation Index)

能够用32f4控制的ad9954使用，但由于模块限制，只能输出正弦波和方波别的不行。这是一个缺点(stm32 control the ad9954,i hope it can be of help to you)

使用ceres对曲线进行拟合程序，ceres可以从github下载；(Using ceres fitting program, Ceres can be downloaded github )

由于无人机在航拍时会受到相对运动、姿态变化、光学环境、机械振动等因素的影响，导致所拍图像退化。本文使用MATLAB对无人机航拍图像退化过程进行了仿真实验，根据图像退化的原因建立相应的图像退化模型，把清晰的原图像进行退化处理,然后将模拟出来的退化图像分别使用维纳滤波、约束最小二乘（正则）滤波、Lucy-Richardson迭代非线性和盲解卷积4种不同的复原算法进行恢复，达到复原模糊图像的目的。(The application of UAV aerial photography became more and more widely. As the UAV in the aerial photography would be subject to relative movement, posture changes, optical environment, mechanical vibration and other factors which had resulted in the image degradation. In this paper, I used MATLAB to simulate the degradation process of UAV aerial image. According to the reason of image degradation, I established the corresponding image degradation model and the original image was degraded. Then simulated degraded images respectively used the wiener filter, constrained least squares (regular) filtering, Lucy - Richardson iterative nonlinear and blind convolution four different restoration algorithms for recovery, achieved the goal of restoring blurred image.)