C语言实现，蓝屏的简单图形界面，用方向键移动棋子

有关手势识别综述文章 1.基于视觉手势识别的研究_综述 2.基于手势识别的人机交互发展研究 3.手势识别技术综述 4.手势识别研究概述-Review article on the gesture recognition 1. Based on visual gesture recognition research _ Summary 2. Based on Gesture Recognition Development Study of Human-Computer Interaction 3. Gesture Recognition Technology 4. Gesture recognition research overview

通俗的介绍了ise的使用方法，对vhdl和verilog开发的初学者来说是不错的选择-popular introduction to the use of the method ideally, the VHDL and Verilog development of the newcomer is a good choice

加强肋 理想的设计 为了克服壁厚大可能引起的问题，使用是一种可减少壁厚并能增加刚性的有效方法。 一般来说，部件的刚性可用以下方法增强 增加壁厚； 增大弹性模量（如加大增强纤维的含量）； 设计中考虑。 如果设计用的材料不能满足所需刚性，则应选择具有更大弹性模量的材料。简单的方法是增加塑料中增强纤维的含量。但是，在特定壁厚下，这种方法仅能使刚性呈线性增长。更有效的方法是使用经过优化设计的。由于惯性力矩增大，部件的刚性便会增大。在优化的尺寸时，不但要考虑工程设计应当考虑的问题，还应考虑与生产和外观有关的技术问题。 优化的尺寸 大的惯性力矩可很容易地通过设置又厚又高的来实现。但是对热塑性工程塑料，这种方法常会产生制品表面凹痕、内部空洞和翘曲等问题。而且，如果的高度过高，在负荷下结构将有可能膨胀。出于这种考虑，必须在合理比例内保持的尺寸（见图1）。-stiffened ideal for the design of large thickness overcome the problems that may arise. use of a reduced wall thickness and rigidity can increase the effective method. In general, the rigid parts of the following methods can be used to enhance increased thickness; increased elastic modulus (such as increasing fiber content); Design considerations. If the design of the materials used can not meet the rigid requirements, they should have a greater choice of elastic modulus of the material. The simple way out is to increase plastics reinforced fiber content. However, in s

完成M=4的正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系，绘出误码率-信噪比曲线图，并和物理曲线进行比较。-The completion of M = 4 orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal to noise ratio under the relationship between the mapped BER- signal to noise ratio curve, and and physical curves for comparison.

JSON2 JS http://www.JSON.org/json2.js 2009-06-29 Public Domain. NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. See http://www.JSON.org/js.html -JSON2 for javascript http://www.JSON.org/json2.js 2009-06-29 Public Domain.

经典游戏BATTLE CITY的C++ BUILDER实现，没有采用DIRECT X技术，使得理解更为容易-classic games BATTLE CITY BUILDER C achieved, not used DIRECT X technology, making it easier to understand

各种排序的pascal演示 你可以看到各种排序的效率 适合用于课堂演示-various sort of pascal demo, you can see the efficiency of various sort suitable for classroom demonstration

冬季北方室内空气交换问题的数学模型详细设计-northern winter indoor air exchange of detailed mathematical model of the design

为PW 论坛的thread页面增加6种新的附件图标，增加美观性和直观性-for PW Forum thread pages increased six new annex icon, increase aesthetics and intuitive

塞班例子程序，完整的可以编译通过的代码，希望对初学塞班程序的朋友有所帮助，谢谢交流。！-Saipan example program, a complete code can be compiled by the hope that a friend of the beginner program Saipan help, thank you share. !