MiniPiano

用ADO把大文件,比如JPG,BMP ,mp3等大文件 以二进制的形式存入数据库和读出数据库(Using ADO to large files such as JPG, BMP, mp3 players and other large files In the form of binary database and read the database)

说明：  在windows中直接注册或卸载任意activeX控件(windows in direct registration or unloading arbitrary activeX control)

这个文件（项目文件）包含在项目一级的信息是用来建立一个单一的项目或子项目。其他用户可以共享项目（DSP）文件，但他们应该出口makefiles当地(This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally.)

Does not rely on MFC to get the system information class()

说明：  SEND sms project using api, web services, atc.

用vc开发的画图程序，供学习vc使用，是入门MFC的好资料(Development of the Paint program with vc, vc used for learning is good data entry MFC)

用VC++编写一个CDC文字处理程序的代码，通过本程序大家可掌握如何产生自定义字体和自定义插入符，熟悉对CString类的使用。讲解定时器的使用和DrawText函数的巧妙运用以及CDC的裁减功能。(Using VC++ to write a word processing program code CDC, through this process we can learn how to create custom fonts and custom insert a symbol, familiar with the use of the CString class. Explain the use of timers and the clever use of DrawText function and the reduction of CDC function.)

VC codes for finds the USB HID-class device and exchanges data with it.

使用C语言进行RIP协议的模拟实现，对学习RIP协议有一定指导意义(Using C language to carry on the simulation realization of RIP agreement, has the certain significance to learn RIP agreement)

vb编的播放器,充分运用了多种控件,功能强大！(vb series player,full use of a variety of controls,powerful!)