A11_碰撞检测老师

随机设置了雷的位置，当用户输入的位置与雷的位置相同，则游戏结束。否则该位置处打印出笑脸。(Ray random set position when the user enters the same position and the position of mine, the game is over. Otherwise, the position of print faces.)

王锡凡先生写的现代电力系统分析，研究生教材(Modern Power System Analysis, Graduate Textbook by Mr. Wang Xifan)

小游戏开发实例。里面有很多小游戏的源代码以及解说。(games source code)

STM32F401RE的教学课程，有助于不了解STM32CubeMux的学生了解和使用，内含多个实验教程(STM32F401RE teaching course.)

说明：  vb编写的arcengine二次开发实例，不仅包括了arcgis二次开发的一些基本功能，更有一些高级开发功能，如空间分析，三维分析等等(vb examples prepared arcengine secondary development, including not only the arcgis secondary development of some of the basic functions, and some advanced development features such as spatial analysis, three-dimensional analysis, and so)

NetFire - Personal Firewall (UI ONLY FOR NOW) This is just the UI with everything ready in place, im about to start programming the actual protection part now :D hehe...just thought i would upload this to see what people thought of it. includes: - TrayIcon with menu - Custom User button control (Not my code, but updated) - Log file creation - more coming soon :) hehe Firewall will: Block incoming and outgoing connections Block by rules, program control (crc) AutoBlock Suspected attackers Update feature Create program control rules more to come...when i think of them please comment and request any features you think should be added :) thanks

说明：  2DFDTD程序，用来计算(TE)周期结构(2DFDTD procedures used to calculate the (TE) periodic structure)

24点游戏，找出所有解。给任意4个数，该程序能找出所有通过加，减，乘，除，括号算出24结果的算式。(24-point game, find all solutions. To any four numbers, the program can identify all through add, subtract, multiply, divide, calculate 24 results parentheses formula.)

一个简单的基于静态路由表的最佳路由过程，OMNETPP平台下已经编译通过。(A simple static routing table based on the best routing process, OMNETPP platform has been compiled through.)

vc查看计数器值的程序源码，希望对大家有所帮助(vc view the source code program counter value, we hope to help)