一个很简单的游戏DEMO，演示了如何使用DDRAW。

版五子棋人机对弈模式 -Human-computer version of backgammon game mode

这个程序可以计算给定点处的小区信号范围覆盖。-is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km), neglecting curvature of the Earth, Fresnel zone and atmospheric refraction on radio waves propagation. The program computes the relative elevation angle of the mask for each point (the angle is null or negative if the point is visible). The function needs a digital elevation model Z and associated (X,Y) vectors or matrices of coordinates (same unit as Z), position of the point (X0,Y0), the antenna height H0 (for instance 4 m), and the hypothetic antenna height Ha on each topography points (for instance 3 m). When no output argument is given, the function plots a map of the results (color map of mask angles, and blank for visible points, see example screenshot). The s

用vb做的二进制运算程序-vb do with the binary Operational procedures

自已写的小游戏，初学windows编程和MFC时做的，很简单的游戏，适合刚学过一阵windows mfc的朋友-windows game

英雄就美 一个很有趣的微型RPG 使用c语言实现的-hero on America a very interesting micro-RPG use the C Language

RPG游戏，MMmao险游戏，挺耐玩的。-RPG games, MMmao dangerous game, Ting Nai Wan.

利用PB读写xml文件。很方便的小程序，用PB方便快捷的对xml进行读写。-The use of PB to read and write xml file. Very convenient little program, with the PB convenient to read and write to the xml.

End-host multicast communication using switch-trees protocols 端组播交换树协议-End-host multicast communication using switch-trees protocols exchange client multicast tree protocol

protues 远见库 对照表。仿真必备。-protues vision library table. Simulation necessary.

多项式求和的计算，多项式求和的计算 多项式求和的计算-The Plus of Poly