shuzhifangfa

说明：   用MATLAB编写的FFT程序，(MATLAB prepared by the FFT procedures,)

its a matlab discription of varius digitl filers both in special and frequency domain. very useful for beginners.

说明：  将深度图和彩图转换成点云，自行修改文件名字和路径。(Convert the depth map and color map to point cloud, and modify the file name and path by yourself.)

line code gui nRZ RZ

basic image processing

可以对信号进行短时傅里叶变换，也可以对反射系数序列进行短时傅里叶变换(STFT)

识别线条的程序，自己的原创，能识别各种颜色的线条(Identify the lines of the program, their own originality, can identify a variety of color lines)

MATLAB Communication M-files

说明：  故障诊断的源码，基于matlab，包括时域频域，细化普，倒频谱等(Source of fault diagnosis, based on matlab, including time domain frequency domain, refine general, inverted spectrum)

近代平差，含有近代经典平差函数模型，适用于数据处理中的近代平差应用(Modern adjustment, containing a model of modern classical adjustment function for data processing applications in modern Adjustment)