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说明：  一个复杂的工程通常可以分解成一组小任务的集合,不错(A complex project can usually be broken down into a collection of small tasks.)

VB版高级功能计算器，除了具有数学运算外，还包括三角函数、反三角函数、双曲三角函数、绝对值等运算，还可以进行一些比较复杂的表达式计算。它还有函数绘图、数据统计和自定义常数等功能。(VB version of the advanced features calculators, arithmetic addition, but also includes trigonometric functions,反三角函数, hyperbolic trigonometric functions, such as computing the absolute value can also be used for the expression of some of the more complex calculation. It also has function mapping, data and custom features such as constant.)

VB绘制公交线路节点演示程序代码,有需要的下。(VB rendering node demo code, bus lines in need.)

VB将数据库导出到TXT文本文件中,有需要的就下载吧。(VB database export to TXT text file, there is a need to download it.)

to study for student

定时通知记事本程序，用户可以设定时间及通知内容，程序后台运行，时间到后自动通知(Regularly inform the Notepad program, the user can set the time and content of the notification, the program running in the background after the time to automatically notify)

进程调度是处理机管理的核心内容,本实验要求用C语言编写和调试一个简单的进程调度程序(Process scheduling is the core content of the processor management, this experiment requirement written in C language and debugging process scheduling is a simple procedure)

小型VB图片管理系统（Access）,有需要的就下载吧。(Small VB Image Management System (Access), there is a need to download it.)

说明：  上位机ccd接收程序,很不错的,欢迎大家下载(visual)

vc读写excel,这个是用mfc写的，基于对话框的小程序(Vc u8BFB u5199excel)