App4mfc

现实收集声源，载入声源到matlab中进行定位，三点定位( U73B0 u5B9E u6536 u96C6 u5B9 u5B9 u5B9 u5F9D )

小型VB图片管理系统（Access）,有需要的就下载吧。(Small VB Image Management System (Access), there is a need to download it.)

代码虽简短，游戏很有趣。文档易于下载运行程序。(Although brief, the code, the game is very interesting. Document easy to download and run the program.)

说明：  一个雕刻机的源代码，还有编译好的程序，国外的(An engraving machine)

VB编写的超级卸载工具源代码,有需要的就下载吧。(Super uninstall tool written in VB source code, there is a need to download it.)

一个简单的数据挖掘程序,有贝叶斯方法和bp算法,还有决策数的简单实现,(A simple data mining program, there are Bayesian methods and bp algorithm, and the simple implementation of decision numbers,)

说明：  B树部分实现。在B-树中查找给定关键字的方法是，首先把根结点取来，在根结点所包含的关键字K1,…,Kn查找给定的关键字（可用顺序查找或二分查找法），若找到等于给定值的关键字，则查找成功；否则，一定可以确定要查找的关键字在Ki与Ki+1之间，Pi为指向子树根节点的指针，此时取指针Pi所指的结点继续查找，直至找到，或指针Pi为空时查找失败。(BTree data structrue)

扫雷一只小游戏，模拟windows系统的自带游戏，用C++实现 (Mine-sweeping a smart game)

说明：  这个是八皇后的代码，用VC写的，使用了c++数据结构，用了递归回溯(eightQueen)

网络嗅探器在网路安全方面扮演很重要的角色。使用网络嗅探器可以把网卡设置为混杂模式，并可实现对网络上传输的数据包的捕获与分析。次分析结果可供网络安全分析之用，更有可能被用来做一些黑客行为。本文将详细介绍嗅探器的实现原理，并给出一个简单的实例。(Network sniffer plays a very important role in network security. The network sniffer can be used to set the network card as promiscuous mode, and it can capture and analyze the data packets transmitted on the network. The results of sub analysis can be used for network security analysis, and more likely to be used to do some hacker behavior. In this paper, the implementation principle of sniffer is introduced in detail, and a simple example is given.)