TracKid

MFC编的数据库管理系统，ODBC连接SQL。里面用了列表控件，组合框控件等。实现管理数据库，直接在列表框控件中操作即可。(MFC series database management systems, ODBC connection SQL. They spent a list control, combo box controls. Implement management database directly in the ListBox control can operate.)

39条码的生成dll,生成的条码保持在数组里(the dll of creating barcode 39)

VB控件版单IP端口扫描器,有需要的就下载吧。(VB version control single IP port scanner, has the need to download it.)

This is Color Constants in VB6

利用vc++编写的研华1714板卡的数据采集程序，曲线绘制(advantech 1714 data acquisition by myself，and data curve drawing)

free vpn source -0011

有关于利用DXLIB编辑图形界面讲解，其中包含样例程序(Have to explain the use of DXLIB edit graphical interface, which contains a sample program)

VB的一个程序设计，很好看的小雨点，试试就知道了。(a VB program design, good to see the light rain, try will know.)

How to use SetWorldTransform() to draw basic shapes rotated by any angle (How to use SetWorldTransform () to draw basic shapes rotated by any angle)

一个用VC++编写的DEM数据的读写和显示程序。(a VC DEM data prepared by the reader and display procedures.)