qt按钮和槽函数，实现一个关闭按钮

这是一个很好的界面-This is a very good interface

water-filling algorithms for rate-adaptive and margin-adaptive loading-waterfilling

可以打印出任意图形-can print out arbitrary graphics

这是介绍vc对话框的使用的，通过实例的讲解，你可以快速的走入编程高手的行列-introduced vc This is the use of the dialog box, through examples to explain, you can quickly enter the top ranks of Programming

几种时间、日期的输入、选择控件-BCGs time and date input and selet control

实现MSN提示窗口的界面功能,界面可根据需要随意添加背景图片和效果,和其他控件,完成自己的功能.-suggested achieve MSN window interface capabilities, interface may need to arbitrarily add background images and effects, and other controls to complete their functions.

该源程序是USB应用程序界面，用的是等时传输模式，速度快，但是没有校验-source is the USB interface applications, such as is used when the transfer mode, fast, but did not check

可以让窗体显示你想要显示的图形截面,可以增加程序的趣味-can show you want to show the graphic section, the procedure can increase the fun

一种应用VC爱好者对树形控件的理解的应用-An application for tree lovers VC understanding of application controls

用MFC实现，网络编程，很不错，希望大家喜欢-using MFC, network programming, is pretty good, hope you like