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说明：  数字信号处理_第四版_Sanjit_课后答案[2-7章，英文版]_khdaw(Digital Signal Processing 4th Edition Sanjit After-class Answers [Chapter 2-7, English Edition] _khdaw)

说明：  p2020 bsp包中flash内存测试代码(P2020,flash memory test code)

关于进程&线程查看器　用过vc++自带的Process Viewer，觉得这个小程序简单易用，有时候作用还很大，我就产生了自己做一个类似程序的想法，想着想着就着手作了起来。　 首先我查看了有关进程和线程的api函数（在tlhelp32.h中）了解了他们的用法。 　 具体实施阶段: 　　　界面设计：该实用程序的界面几乎完全参考vc++自带的Process Viewer，以前从未接触-threads on the process used vc viewer"s own Process Viewer and think that this small program is easy to use, has great role Sometimes, I have done a similar proceedings to the idea of embarking on pondered made up. First I look at the relevant processes and threads api function (in tlhelp32.h) understanding of their usage. Specific implementation phase : interface design : The utility interface reference vc almost entirely onboard Process Viewer, never contacts

说明：  DG方法求解先行问题 ux=f 二次基函数(use DG method to solve convection equation in 1D)

游戏规则 目的：在本游戏中，你将作为一名裁缝，将尽可能多的纽扣穿成 一个闭合的路线。游戏初始有 15 个纽扣，随着时间的增 加，纽扣数目也增加，当达到70个时游戏即结束。 规则：只能在有纽扣的点穿线，且只能在水平方向或竖直方向穿 线。线可交叉，但有纽扣的点不能交叉连接。 秘诀：要尽可能使连线长且该连线上的纽扣数多。-Rules of the game Objective: In this game, you will serve as a tailor, will be wearing buttons as much as possible into a closed line. The initial game there are 15 buttons, as time increases, the number of buttons has also increased, when the reach 70, when the game to an end. Rules: only point in a button threading, and only in the horizontal direction or vertical direction of threading. Line to cross, but the point can not be cross-connect button. Tip: To the extent possible, to connect the connection on a long and a few more buttons.

PSOC的使用教程，详细讲述了PSOC的使用方法，特别适合初学者使用-PSOC use tutorial, a detailed account of the PSOC use, especially suitable for beginners to use

说明：  Looking for a long time to find C# to read DWG CAD File information methods, the use of a dynamic library OpenDWG of DWGdirect_NET_3_02 method that can read DWG files perfect information

delphi中关于控件dbgrideh每列点击后进行排序的方法(About the method of sorting control dbgrideh after clicking on each column)

说明：  飞机着陆控制系统设计 包含matlab及simulink程序(The design of aircraft landing control system includes MATLAB and Simulink program)

计算机视觉的基本任务之一是从摄像机获取的图像信息出发计算三维空间中物体的几何信息，并由此重建和识别物体，而空间物体表面某点的三维几何位置与其在图像中对应点之间的相互关系是由摄像机成像的几何模型决定的，这些几何模型参数就是摄像机参数。在大多数条件下，这些参数必须通过实验与计算才能得到，这个过程被称为摄像机定标(或称为标定)。标定过程就是确定摄像机的几何和光学参数，摄像机相对于世界坐标系的方位。标定精度的大小，直接影响着计算机视觉（机器视觉）的精度。迄今为止，对于摄像机标定问题已提出了很多方法，摄像机标定的理论问题已得到较好的解决，对摄像机标定的研究来说，当前的研究工作应该集中在如何针对具体的实际应用问题，采用特定的简便、实用、快速、准确的标定方法。-err