此程序通过AD采集音频信号，然后再通过DA把数字信号转为音频信号，很好用...

QR CODE二维条码生成动态连接库.DLL文件-QR CODE to generate two-dimensional bar code DLL. DLL files

用c语言实现线的绘制，可重复绘制，也可以设置参数对线的颜色等属性进行修改,这是最简单的c实现，其中的BGI必须先初始化，否则程序会报错-Using c language implementation line drawing, repeatable draw, you can also set the parameters on-line to modify the color and other attributes, it is the simplest c implementation, of which BGI must be initialized, otherwise program will complain

根据自己需求修改自定义的菜单图标,编程环境VC++6.0/XP-according to their needs change from the definition of the menu icon, the programming environment VC 6.0/XP

Flash5 螺旋图形这是利用 Flash 5 绘制的一个螺旋图形-Flash5 Spiral Graphics is using Flash 5 drawing of a spiral graphics

学习使用cad图象处理，使得对三维图象处理的一很好的实现-cad learning to use image processing, to make three-dimensional images of a very good achievement

象棋 运行方式： Win9x Win2000 WinNT WinXP Linux Unix-chess operation mode : Win9x Win2000 WinNT WinXP Linux Unix

这是一个在WINDOWS环境下方便开发图形的一个文件- This is facilitates the development graph under the WINDOWS environment a document

一个动态墙纸更换的程序,可以按自己的需求,定时的更换墙纸-a dynamic wallpaper replacement procedures, in accordance with their needs, regular replacement of wallpaper

编程包含一个单选按钮组和一个普通按钮，单选按钮组中包含三个单选，文本说明分别为“普通”、“黑体”和“斜体”。选择文本标签为“普通”的单选按钮时，普通按钮中的文字为普通字体，选择文本标签为“黑体”的单选按钮时，普通按钮中的文字的字体为黑体，选择文本标签为“斜体”的单选按钮时，普通按钮中的文字的字体为斜体。-Programming includes a radio button group and a normal button, radio button group contains three radio, text notes for the " ordinary" , " bold" and " italics." Select the text label for the " ordinary" radio button, the button text in the ordinary as an ordinary font, select the text label for " bold" radio button, the button text in normal font in bold, select the text label for " italic " radio button, the button text in normal font in italics.

这是一个SDK程序。本程序跟踪显示鼠标的坐标位置，同时，若有鼠标操作，可在窗口标题栏中显示操作信息，要是在窗口客户区中进行双击，就会在双击位置点上显示位置信息。此外，客户中还有两个位图，当鼠标移动到位图上时，就会改变为自己定义的光标。该程序适合Win32编程初学者，内含大量的中文注释。-This is an SDK program. This procedure showed that the mouse coordinates to track the location, at the same time, if the mouse operation can be displayed in the window title bar operating information, if in the window client area to double-click, double-click will show the location of point location information. In addition, customers have two bitmap, when the mouse is in place on the map, it will change the definition for their own cursor. The program for Win32 Programming for beginners, including a large number of Chinese Notes.