AutoCAD画的三维文件，很不错哦，可以下载后自己参照-Three-dimensional AutoCAD drawing files, oh well, you can download their own reference

英文原版！非常适合从事Windows CE平台开发的工程师阅读！-English original! Very suitable for the Windows CE platform development engineers to read!

KalmanFilter 递归程序，非常经典-KalmanFilter recursive procedures, very classic

利用DelphiX for D7开发的桌面小精灵,可以自己在桌面移动，典型的delphix应用。非常经典。-DelphiX use for the development of desktop D7 Little Stars, in their mobile desktop, the typical delphix application. Very classic.

能够使IE所有设置恢复默认值。 浏览器程序出问题的时候很好用的小工具-Can make all the settings to restore IE defaults. Browser problems when the procedure used in a very good gadget

二叉树最短路径问题-binary tree shortest path problem

visual basic程序实现内行星轮机构设计-visual basic program in planetary gear design

Finite sample effects of the fast ICA algorithm

输入集合个数及相应集合，指定子集和，然后回溯求解所有可能组合。-Enter the collection number and the corresponding collection and specify a subset, and then go back to solve all the possible combinations.

function mu=getmu(r,snr,H,p,M) eigen=eig(H*H ) temp2=0 for i=1:r-p+1 temp1=1/eigen(i) temp2=temp2+temp1 temp1=0 end if r-p+1~=0 mu=(M/(r-p+1))*(1+(1/snr)*temp2) else mu=0 end -matlab mimo