tc实现鼠标操作图形

一个窗口的类型在Child和Popup之间互换-The exmaple of the interchange of a windows style between child and popup

八数码问题也称为九宫问题。在3×3的棋盘，摆有八个棋子，每个棋子上标有1至8的某一数字，不同棋子上标的数字不相同。棋盘上还有一个空格，与空格相邻的棋子可以移到空格中。要求解决的问题是：给出一个初始状态和一个目标状态，找出一种从初始转变成目标状态的移动棋子步数最少的移动步骤。 -8 issue of the digital problem, also known as Nine-palace. In the 3 × 3 chessboard placed eight pieces, each piece is marked 1 to 8, a number of different pieces on the subject are not the same. There is also a board space, and spaces adjacent pieces can be moved to the space. To be resolved is: given an initial state and a target state, to find a target state from the initial movement into the least number of pieces of mobile steps step.

几个界面、ADO等方面的示例程序.zip-several examples of user interface and ADO

为完成雷达数字信号检测和信息提取功能所采取的实施手段。物体的反射回波是微弱的高频信号,经过变频、放大和滤波等处理变成具有一定强度的模拟信号（时间上连续，幅度上可为任意实数值）。数字处理须采用模拟-数字转换器,把模拟信号转换成为数字信号（时间上离散，幅度上分层），然后进行各种运算和处理。

行编缉源程序.zip-line editing source. Zip

简单的随机码生成工具，可以生成数字码，字母码，以及数字和字母的混合码。-Simple random code generation tool that can generate the digital code, alphabetical code, as well as numbers and letters mixed code.

windows核心编程 DELPHI版 源代码 非常有用-DELPHI programming windows version of the core source code is very useful

RSA_Robin-miller algorithm

控件大小随窗口变化-control with the size of the window changes

孙鑫vc++讲座源码10-13-talks source 10-13