网页首页登录代码，这个是我做ＰＣ－－ＡＲＭ开发板时写的，还有一个ＣＧＩ脚本，有需要联系我。-Site Home Login code, this is when I do a PC- ARM development board to write a CGI scr ipt, you need to contact me.

基于Matlab GUI目标跟踪演示系统设计的仿真代码,基于MATLAB的GIU欢迎登录界面设计-Based on Matlab GUI target tracking demonstration system design simulation code, based on MATLAB GIU welcome login interface design

本代码是TEA加密算法的实现。其中，QQ登录在老版本中就是使用TEA算法实现加密。目前QQ加密已经升级不一定适用。但可以作为研究学习的入门材料。(This code is the implementation of the TEA encryption algorithm. Among them, QQ login in the old version is to use the TEA algorithm to implement encryption. At present, QQ encr