采用改进的Euler方法求解数值解，给出了仿真源代码

好东西cl_bobcycle "1" // fps_max 设定游戏的最高FPS数值，一般来说，应该与你显示器的刷新频率相 同.如果你的机器非常强劲，你可以把这个值设到100，否则，75就足够了. fps_max "75" // fps_moden 设定在网络联机时的最高FPS数值。如果设成0，那么这个参数会使 用fps_max的数值. -good things cl_bobcycle "1"// fps_max game set the maximum FPS values, in general, and you should display the same high frequency. If your machine is very strong, you can use the value set to 100, and 75 would be sufficient. Fps activated "75"// fps_moden set in on-line network at the highest numerical FPS. If set to 0, then this parameter will be used fps_max values.

CG Bump mapping tutorial.

当遇到网上下载的很多歌txt文件电子书，或程序生成的多个txt，可根据文件名合并成一个，自己写的，大方分享(Txt file, e-book experience online download many songs, or program generated txt, based on the file name to be merged into one, write your own, and generous sharing)

轻量级Http代理服务器-lightweight proxy server

自动启动网络邮件发送。。。网络编程，新手入门。。小程序-Automatically start the network e-mail. . . Network programming, novice entry. . Applet

说明：  UDP rec send data,c++,visual c++ code

说明：  对IEEE33节点系统进行配电网重构，利用基本粒子群迭代优化，采用前推回代计算潮流，有中文注释，是初学者必备的程序教程(Reconfiguration of the distribution network of the IEEE33 node system, using the basic particle swarm iterative optimization, using the pre-push back to the calculation of the trend, with Chinese annotations, is a must-have program for beginners)

说明：  实现固定时隙分配的TDMA算法，有完整的节点和进程模型，用opnet实现(The TDMA algorithm for fixed slot allocation has a complete node and process model, which is implemented by opnet.)

功能强大的聊天工具，可以跨网关聊天，并且传送文件(Powerful chat tool, you can chat across the gateway, and transfer files)

笨狼简易无刷聊天原型-stupid simple prototype brushless Chat