edge

用matlab工具显示一个语音信号的语谱图，显示共振峰等特征(Using matlab tool displays a voice signal of the language spectrum, showing characteristics of formant)

Harris detector The code calculates the Harris Feature Points When you execute the code, the test image file opened and you have to select by the mouse the region where you want to find the Harris points, then the code will print out and display the feature points in the selected region. You can select the number of FPs by changing the variables max_N & min_N

双铰链的动画图和轨迹图，角度随时间的速度和加速度。参考(Double hinge animation diagram and the path chart, Angle with time in the speed and acceleration. reference )

matlab 拟合源代码，可以很好地处理离散型数据(matlab fitting source code, you can handle discrete data)

codega in genetic algorythme

Vector fitting for Transformer Identification

定量分析模型，利用主成分分析建立定量分析模型，用于未知样品的预测(Quantitative analysis model, using principal component analysis to establish a quantitative analysis model for prediction of unknown samples)

fsk调制的matlab实现(matlab modulation fsk realize)

在通信系统仿真当中,常常会使用到伪随机信号,该源代码文件中包含两类最为常用的伪随机信号gold 序列的生成和m序列的生成,程序清晰有注解(In the communications system simulation are often used pseudo-random signal, the source code file contains two types of most commonly used pseudo-random signal sequence to generate gold and m sequences generated, the program has clear notes)

基于MMSE算法的自适应均衡LMS算法仿真，采用AR模型(MMSE algorithm based on LMS adaptive equalization algorithm simulation, the use of AR model)