条形码识别

AESDemo应用例程 AES（The Advanced Encryption Standard）是美国国家标准与技术研究所用于加密电子数据的规范。它被预期能成为人们公认的加密包括金融、电信和政府数字信息的方法。本文展示了AES的概貌并解析了它使用的算法。包括一个完整的C#实现和加密.NET数据的举例。在读完本文后你将能用AES加密、测试 基于AES的软件并能在你的系统中使用AES加密。-The AESDemo application a distance AES( The Advanced Encryption Standard) is a norm that ASCII used for with technique graduate school to encrypt the electronics data.It were expected and can become people encrypt to include the finance, telecommunication generally acceptedly with the method of the government arithmetic figure information.This text displayed the AES all the combines resolution the calculate way that it use.Include a complete C# realizes with encrypt.The data of NET for instance.Use in a reading book over text empress you will can with the AES encrypt, test base on AES software combine can in your system the AES encrypt

异步数据传输vhdl实现，需要具体设计要求的人能可以联系我。-asynchronous data transmission vhdl reality requires specific design requirements of the people can contact me.

简单的点对点传输，只支持局域网与公网环境，不支持公网与内网之间的通讯，算是最简单的一个socket例子。

编程之美--微软技术面试心得: 精确表达浮点数 连连看游戏设计 求二叉树中节点的最大距离 求二进制数中1的个数 寻找发帖“水王” 寻找最大的K个数 饮料供货 中国象棋将帅问题 子数组的最大乘积-Programming of the United States- Microsoft Technical Interview experience: precision floating-point Lianliankan game design to express a binary tree nodes in order to seek the maximum distance in a binary number to find the number of post " Water King" to find the largest number of drinks for the K Cargo Chinese Chess marshals an array of the biggest sub-product of the problem

windows OEM信息显示-windows OEM message

also using dll from memory

本计算器实现了计算器的基本的运算功能，以及使用比较广泛的函数功能，可作为函数功能型计算器使用，同时为了方便实用，本人进行了统计功能的编程，使本计算器可以用于简单的统计。在编程时只使用了最基本的方法，未用到特别的技术。本程序的执行文件过大是一个较大的问题，在今后的学习中会逐渐改进，将程序进行分块儿，以提高执行效率。-the calculator calculator achieved the basic computing functions, and the use of more extensive Function can be used as a functional calculator use, in order to facilitate the practical, I conducted a statistical functional programming, so that the calculator can be used in simple statistics. When the program to use only the most basic of ways, not the particular technology used. The procedures are too big and is a major problem in the next study will gradually improve, procedures pm deadline, in order to enhance the efficiency of enforcement.

对于实矩阵与实向量的矩阵相乘的并行算法，该程序编写的关于行列相乘的并行算法，拟通过该手段实现高效的大规模的矩阵计算。同时节省计算时间，提高并行效率

算风速2004年冬季（2003年12月～2004年2月）全省平均气温比常年同期偏高1.7℃，是1961年以来的第三个最暖的冬天，偏暖程度仅次于1999年冬季和2002年冬季，也是1991年以来出现的第13个偏暖的冬季。尤其是2月份，全省平均气温为4.4-9.4℃，比常年同期异常偏高3-5℃，大部分地区为建站以来同期最高值。2月13日是季内最暖的一天，全省最高气温为18.6-25.5℃。-2004 winter (December 2003-February 2004), the province"s average temperature than in a normal year high of 1.7 C, since 1961 is the third warmest winter, second only to warmer winter 1999 and winter 2002, but also in 1991 the first since 13 the warmer winter months. Particularly in February, the province"s average temperature of 4.4-9.4 C, in addition to the same period of abnormal High 3-5 C, the most severe since the same period of highest value. February 13 is a quarter of the warmest day, the province"s highest temperature of 18.6-25.5 C.

windows系统下编程提供给USB外部通用设备的接口的调用函数-windows system programming available to the common external USB device interface function is called