这是一个简单的例PAC

Vector Sprite Control

易语言写的小工具带源码 各种进制数据转换-Easy language to write a small tool with a variety of binary source data conversion

数据库操作类，完成数据库的连接，数据表读写，修改。使用时，只需将该压缩包解压，将其中的两个文件添加入项目。然后修改数据库连接字。使用时用DBOpt类建立实例，然后使用其中的方法来完成数据表的增删改查。

使用Kalman滤波实现二维图像中目标的轨迹跟踪源代码-The use of Kalman filtering to achieve the goal of two-dimensional image of the trajectory tracking of the source code

用C++编写的两路音频混音程序，很适合初学者。 Mixer.dsp     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. Mixer.h     This is the main header file for the application.  It includes other     project specific headers (including Resource.h) and declares the     CMixerApp application class. Mixer.cpp     This is the main application source file that contains the application     class CMixerApp.

一个使用MS VC++ 6.0编写的一个画笔程序实用程序,能实现画笔的基本功能，具有完整的工程，可以运行。-a 6.0 MS VC prepared by a brush procedures utility, able to brush the basic functions with complete projects can run.

自己编写的通用数据库擦看及操作工具，使用ADO建立连接，程序中集成了许多常用的操作，是日常数据库操作的号帮手。

小球碰倒窗口边界，按物理原则反弹。vb开发的小程序-Small ball碰倒window border, according to the physical principles of a rebound. vb development of small programs

获取当前cpu状态的程序-cpu access to the current state of procedure

Macintosh-like Progress Control