JM96A

说明：  这是一个计算镜头视场的软件，非常简单但是很实用。(This is a calculation of the lens field of view of the software, very simple but very practical.)

Fast Fourier Transformation code FFT

沈捷、汤涛编写的最新的关于谱方法的书的源代码！！(Shen Jie, Tang Tao, prepared the latest books on the spectral source code! !)

螺旋锥齿轮数控加工过程关键点计算，包括对刀过程、加工过程等(The spiral bevel gear process key points computing )

自相关法提取语信号基频，里面用到了中心削波，供参考(Extraction of the relevant language from the baseband signal, which uses the center clipping, for reference)

solves 1d linear wave eq. by 4th order 11 point DRP scheme

BLDC SIMULATION FOR DOWNLOAD TO GET DETAIL

ldpc编译码包括生成矩阵算法，稀疏矩阵编码，概率译码等等(ldpc encode and encode)

时滞微分方程解析解的matlab实现，其中一个m文件，定义方程以及时滞个数(Analytical Solution of Delay Differential Equations Matlab realization of one of the m file, define the equation as well as time delay number)

fk滤波一些相关matlab子程序和交互模块程序(fk filtering routines and a number of related interactive module program)