vc实现的图形系统，具有缩放功能，用于二维图形系统，

windows下的并口数据采集程序，可以做简单的数据采集-windows of parallel data acquisition program, can do simple data collection

本代码介绍了OpenGL实现机器人手臂转动的示例，供大家学习-this code introduce you how to use tool OpenGL paint a arm

It is a magic picture.

用GDI实现的雪花效果。采用的技术是alpha混合，透明。编译工具是VC++。-using GDI achieved snowflake effect. The technology is the alpha blending, and transparency. Compiler tool is the VC.

实现艺术字体的倾斜，锥状，圆形，方形，字幕，纹理，光照字等的变换。-To achieve artistic fonts tilt, pyramidal, round, square, subtitles, texture, light and so the word transformation.

3种像素历遍方法的比较和实现，对做图象方面很有帮助-Three kinds of pixels times the calendar methods and realize, make images of helpful

GraphBrain 一个很好的力表制作类。 功能：可用作制作各种柱状图，饼形图，等等多种图表。 环境：vc++ 6.0 内有详细使用说明和示例程序.-GraphBrain a very good power production category table. Functions: the production of all kinds can be used as a histogram, pie chart, and so a variety of charts. Environment: vc++ 6.0, there are detailed instructions and sample programs.

使用MAPX编程制作GIS系统必须包含的头文件,可以实现MAPINFO的90%功能,适于二次开发-Connection programming produced using GIS system must be included in the header files, can achieve 90% of MapInfo functional and suitable for secondary development

vc实现的圆形信号灯例子-vc realized example of circular lights

vc中实现的图像淡入淡出效果,初学者好材料-vc achieve the image fades out of effect, good material beginners