C#版 IC卡读写实例源码，考勤系统源码(有截图)

可以伪装文件夹，让别人看不出你这个是文件夹，可以起到隐藏文件夹的作用哦

将dll文件加入文件资源之后调用函数释放，实现了将dll文件打包(Dll files will be added to the file after the call function to release resources to achieve the dll file is packaged)

第6章 设备描述表和图形对象CPaintDCDemoCPaintDCDemo.rar,很不错的vc源码，有兴趣的朋友可以看看。(Chapter 6 describes the tables and graphics device object CPaintDCDemo CPaintDCDemo.rar, very good vc source, interested friends can see.)

模拟单击开始 按钮

批量将DBF文件中的数据导入到一个MDB文件中，涉及到数据库操作和VC DLG编程。(Batch data in the DBF file into an MDB file, related to the operation of the database and the VC DLG programming.)

c# 切换windows桌面背景

共享内存源代码，本人提供共享内存操作的库文件(Shared memory source code, I provide the shared memory operation library file)

说明：  利用DevC++写的Windows基本控件的类库,有详细的使用例子,水平有限,希望指正(Use DevC to write the Windows basic control class library, have detailed use example, the level is limited, want to point to correct)

一个用VC实现的动态LED控件,简单但很好用()

Windows 系统下 １．ＵＳＢ设备的查找： ２．发送数据到ＵＳＢ设备： ３．接收数据从ＵＳＢ设备：(Windows system 1. USB device search: 2. Send data to USB device: 3. Receive data from USB devices:)