Singular value to the calculation of the matlab code, then look for a long time....

本程序为7HC595的驱动程序，为初学者掌握SPI时序给予很大帮助。-This procedure for 7HC595 driver, SPI master timing for beginners to give great help to me.

矩阵运算类：矩阵的数学运算、 矩阵特征值特征向量的求取-Matrix calculation categories: matrix arithmetic, matrix eigenvalue eigenvector of the strike

VC度分秒（时分秒）转换公式；求经纬度差；渐长纬度计算公式；已知两点经纬度求第二点相对第一点的方位距离-VC degrees minutes and seconds (time minute and second) conversion formula seeking latitude and longitude difference amidst growing latitude formula 2:00 longitude and latitude are known to seek the second orientation of the relative distance from the first point

两个序列的循环卷积，大家可以对比参考一哈-two sequences circular convolution, we can contrast a reference to Kazakhstan

任意进制间（2-16）转换计算程序！-between arbitrary bases (2-16) conversion program!

这是一个关于反卷积的程序，使用fft原理-this program is about decov using fft

用MATLAB编写的运用Monte Carlo method数值积分的实例程序。可供初学者参考学习！-TETRAHEDRON_MONTE_CARLO is a MATLAB library which estimates the integral of a function over a tetrahedron using the Monte Carlo method. The library makes it relatively easy to compare different methods of producing sample points in the tetrahedron, and to vary the tetrahedron over which integration is carried out.

mumford source code-mumford source code........

通过程序来表明bresenham算法画直线及中点画线法的原理。绘制网格，网格的交点为一个像素点，绘制bresenham算法画直线及中点画线法的像素点位置，在对应的像素点出打点。并且对对话框中输入的起点终点坐标判断是否在给定的范围内。

快速DCT算法32位的C语言实现，乘法次数最少，可嵌入编码器及解码器使用- Fast DCT the algorithm 32 C language realization, the multiplication number of times are least, may insert the encoder and the decoding use