对一组数据由大到小的排序，并按照由大到小的顺序输出

介绍如何使用vivado来调用和封装IP核，测试AXI4总线的三种功能协议。(It describes how to use vivado to call and package IP core test three functions AXI4 bus protocol.)

asp.net实现简易计算器 有加减乘除，根号，平方，清除，pi等功能(asp.net realized simple calculator)

SendMailwithAttachmentsusingGmailfiles in .net

VC++.NET－使用DirectX制作粒子系统，已创建了这个 ParticalSystem 应用程序，使用 "TODO:" 注释指示应添加或自定义的源代码部分。-VC++. NET-particle system using DirectX production has created the ParticalSystem applications, the use of " TODO:" Notes of the instructions should be added or part of the definition of the source code.

VB to achieve real multi-threaded operation of the code can go

c# 类，，继承了lable控件，并有了新的功能，简单实用-c# class, inherited the lable control, and has a new feature, simple and practical

串口源代码，分享给用的上的人....................................

自定义分页控件,从CONTROL类继承,可以学习控件的开发方式-Custom paging control class inherits from CONTROL, you can learn the control of the development mode

ASP.NET+ACCESS某极品婚纱摄影企业（公司）网站程序（带论坛）

说明：  mach3软件的二次开发的助手，尤其是对cnc控制板的拓展(The assistant of secondary development of Mach3 software, especially the expansion of CNC control board)