单片机可调时间源码

基于VC++的RGB-IHS 变换实现过程和主成分分析 PCA 实现过程 .(The implementation process based on VC++ RGB-the IHS transform and principal component analysis PCA implementation process.)

说明：  雷达遥感图像的小波去噪程序，可有效去除噪声(radar remote sensing image wavelet denoising procedures, which can effectively remove noise)

01背包问题 问题陈述：给定n种物品和一背包，物品i的重量是wi，其价值为vi，背包的容量为C。合理选择物品装入背包，使得装入背包中物品的总价值最大。在选择装入背包的物品时，对每种物品i只有两种选择，即装入背包或不装入背包。不能将物品i装入背包多次，也不能只装入部分的物品i。 问题分析：0 1背包问题是一个子集选取问题，适合于用子集树表示0 1背包问题的解空间。在搜索解空间树时，只要其左儿子结点是一个可行结点，搜索就进入左子树，在右子树中有可能包含最优解时才进入右子树搜索；否则将右子树剪去。 (01 knapsack problem problem statement: given n kinds of items, and a backpack, the weight of the items i wi, the value of vi, backpack capacity C. Reasonable choice items into a backpack, making the total value of the items loaded backpack. Each item i select items loaded backpack, there are only two choices that loaded backpack or loaded backpack. Items i can not be loaded into a backpack many times not only loaded items i. The problem analysis: 01 knapsack problem is a selected subset of the problem and suitable for the tree represents a subset of the solution space of 01 knapsack problem. Search solution space tree, as long as its left son node is a feasible node, the search into the left subtree, right subtree may contain only into the right subtree search the optimal solution Otherwise, the right subtree cut.)

一个留言薄的c#源程序,数据库采用SQLSERVER2000,基本实现所有留言般的所有功能-A visitors book source program with full function written by c# language, with SQLSERVER2000 database.

box2d中文教程,一个物理引擎，做游戏的朋友们可以研究一下。愤怒的小鸟就是用的这个引擎。(box2d Chinese tutorial, a physics engine, games, friends can look at. Angry bird is to use this engine.)

在VC6.0环境下多模态显示STL标准三维模型，可以与鼠标、键盘进行交互。(The OpenGL program to display the STL model file in VC6.0 , it can interact with the mouse or keyboard.)

模拟太阳系，用的是opengl来实现的。(Simulate the solar system, using the opengl to achieve.)

Windows核心编程(第5版) Windows Via C/C++ by Jeffrey Richter and Christophe Nasarre (Windows core programming (5th Edition) Windows Via C/C++ by Jeffrey Richter and Christophe Nasarre)

比较了软阈值，硬阈值及当今各种阈值计算方法,毕业设计有用，小波包分析提取振动信号中的特征频率。( Comparison of soft threshold and hard threshold and today various threshold calculation method, Graduation useful Wavelet packet analysis to extract vibration signal characteristic frequency.)

在振动台试验后由测得的加速度值两次积分求位移(Acceleration of displacement)