两个相同行数和列数的稀疏矩阵用十字链表实现加法运算

pw论坛的增强安全性程序，安全登陆问题。提问和回答的-pw Forum enhance security procedures, safety problems landing. Question and answer

对取得的硬件信息进行Hash的一个DLL，提供了对外的接口供调用-This DLL will get hardware information to make a hash calculation. It exports some interfaces to use.

UWB matlab 仿真源代码，UWB channel model bpsk-UWB matlab source code simulation, UWB channel model bpsk

实现的二级倒立摆H无穷输出反馈控制，用的是MATLAB里的自带函数，基于LMI算法-To achieve double inverted pendulum H infinity output feedback control, using a MATLAB built-inside the function, based on LMI algorithm

ipx协议聊天程序-ipx agreement chats the procedure

一个用Dreamweaver制作的留言本，可以进行留言，是一个不错的留言本！-a production of the messages, voice mail can be a good message this!

为PW 论坛的thread页面增加6种新的附件图标，增加美观性和直观性-for PW Forum thread pages increased six new annex icon, increase aesthetics and intuitive

扫砖游戏,游戏规则详见源代码注释部分,全C语言编程-brick game, the rules of the game as detailed source notes, the entire C language programming

VC++通用GIS功能开发解决方案(1.1)源代码，C++的GIS开发小型SDK组件的代码示例，有助于学习掌握基本的C++/GIS开发技术。源自网上收集，可供学习和参考使用。-VC++ Common GIS function development solution (1.1) source code, C++ Of GIS to develop small SDK sample code components, contribute to learning and mastering the basic C++/GIS technology. Derived from the online collection, available for study and reference.

实现实包络对齐。采用插值，拟合处理。更加精确的对齐-To achieve solid envelope alignment. Using interpolation, fitting handle. More accurate alignment