NFC刷卡封装dll库

它实现了 k-均值聚类。聚类是一种无监督的学习。它随机选择 k 点到初始聚类中心。它计算组的平均值，然后更新它的中心。

windows 进程守护软件，可以定义响应时间，当指定进程被关闭时自动打开。-guardian of windows process software, response time can be defined, when the specified process was shut down automatically when opened.

pbtowordandexcel目录：在PowerBuilder 9.0中通过OLE技术实现与WORD和Excel通信的例子； pb9com目录：在PowerBuilder 9.0实现COM开发的例子； Media目录：使用OLE控件实现媒体播放器的功能，还包含一个使用API MCI设备实现媒体播放的例子； DDE目录：包含DDE客户端源程序； DBOLE目录：使用OLE控件实现大型二进制数据的保存与显示的源程序； XPMenu目录：XPMenu菜单的例子，setup子目录可自动安装注册DLL。-pbtowordandexcel directory : PowerBuilder 9.0 in through OLE technology with Word and Excel Communications examples; pb9com Contents : PowerBuilder 9.0 in the development of the COM achieve example; Media Contents : use OLE achieve media player functions, also includes an API MCI equipment used to achieve the broadcast media examples; DDE directory : includes DDE client source; DBOLE directory : use OLE large binary data to achieve the preservation and display of the source; XPMenu directory : XPMenu menu example, setup subdirectory can be registered automatically installed DLL.

这是我在校课程结课作业，功能不大，倒挺实用，代码简易，适合在校生引用，但注意修改界面，不要雷同，纯属于原创，希望能获得点评。

Delphi写的一个药店的进销存管理软件,做的还不错-Delphi wrote Invoicing is a pharmacy management software, to do good

vc高级编程技巧与实例,学习VC编程的可以参考一下,分享-vc high-level programming techniques and examples, learning VC programming reference sharing

在多文档界面中使用TabB ar切换窗口 -in Multi- Document Interface TabB used in MDI use TabBar switching window ar window switches

五子棋棋盘，都是界面实现，很初级的东东。-Gobang board, all interfaces, it is elementary Dongdong.

此代码是一个用C#编写的控制台程序，功能是列出系统运行进程及其主窗口名。-this code is a C# console prepared by the procedures and functions is to set out the process and system operation from the main window.