汉明码（Hamming Code），是在电信领域的一种线性调试码，以发明者理查德·卫斯里·汉明的名字命名。汉明码在传输的消息流中插入验证码，当计算机存储或移动数据时，可能会产生数据位错误，以侦测并更正单一比特错误。
Hamming Code is a linear debugging code in the field of telecommunications, named after the inventor Richard Wesley Hamming. Hamming code inserts a verification code into the transmitted message stream. When the computer stores or moves data, it may generate a data bit error to detect and correct a single bit error. (2019-11-07, WORD, 26KB, 下载0次)
图像处理经典算法及OpenCV程序（基于opencv的use摄像头视频采集程序、基于opencv的use摄像头视频采集程序、基于opencv的两个摄像头数据采集、能激发你用代码做视频的冲动程序、图像反转（就是把黑的变白，白的变黑）、图像格式的转换、从摄像头或者AVI文件中得到视频流，对视频流进行边缘检测 、采用Canny算子进行边缘检测、角点检测、图像的旋转加缩放（效果很拽，用地球做就像谷歌地球似的）。。。。
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Classical algorithm and OpenCV program for image processing (2018-01-17, WORD, 1643KB, 下载6次)
“蓝马”是美国斯伦贝谢公司的一款大型地震解释软件(landmark), 为地球物理专业、地质专业人士的专业软件。
本文档为蓝马地震软件的培训资料与学习手册，也是很经典的教程！很好用！希望对做地震处理的朋友有用！
Landmark is a large seismic interpretation software of the United States Schlumberger, for professional software professional geophysical and geological professionals.
This document is Landmark seismic software training materials and study manual, a tutorial is very classic! very useful! We hope to do seismic processing useful friends!
(2016-06-15, WORD, 216KB, 下载1次)
支持向量机(Support Vector Machine，SVM)是Corinna Cortes和Vapnik8等于1995年首先提出的，它在解决小样本、非线性及高维模式识别中表现出许多特有的优势，并能够推广应用到函数拟合等其他机器学习问题中。
SVM (Support Vector Machine, SVM) was Corinna ms Cortes and Vapnik8 is first proposed in 1995, it is to solve the small sample, nonlinear and high dimensional pattern recognition in the exhibit many unique advantages, and can be applied to the function fitting other Machine learning problems. (2014-03-26, WORD, 174KB, 下载3次)
LSI就是这样一种维数约减方法。它可以通过对“文档向量矩阵”进行解奇异值分解（SVD: Singular Value Decomposition）运算，自动计算得到一个比原始空间小得多的有效语义空间
LSI is such a dimensionality reduction method. It can be through the "document vector matrix" for the singular value decomposition (SVD: Singular Value Decomposition) operation, automatically calculated an effective semantic space is much smaller than the original space (2014-01-10, WORD, 16KB, 下载8次)
1熟练掌握华为LTE star模拟安装
2学会在LTE star中给基站加电，读ETHIP地址
3掌握LTE star登录
4熟练掌握制作Word文本
A familiar analog installation 2 Huawei LTE star learn LTE star power in the base station, the read ETHIP address three master LTE star Login four master crafted Word text (2013-11-08, WORD, 920KB, 下载4次)
ZPAV 是以小波，降维，剪切零树，运动估计，算术编码等算法为理论基础的音视频编解码协议，具有压缩率高，比特率低而稳定， 应用领域广，发展潜力大，延拓性好，复杂度适中，易于集成电路实现等特点，是理想的信源编解码协议。
ZPAV (H265) is audio-visual codec protocol, very different from H264/MPEG4,
ZPAV (H265) basic algorithm is wavelets, SPIHT, BSW, MMW, ......
ZPAV (H265) download address : https://sourceforge.net/projects/zpav8
(2013-09-12, WORD, 30KB, 下载7次)
首先关于图像处理软件opencv进行总的介绍，然后分别对其中的人脸检测原理、计算机视觉、Harr特征级联表、非固定大小目标检测步骤、拉普拉斯边缘检测及opencv的其他特性作了一定的介绍
General introduction to the first image processing software opencv face detection principle, computer vision, Harr, characteristics of cascade table, fixed-size target detection step, Laplace edge detection and other features of the opencv madeintroduction (2012-04-21, WORD, 1061KB, 下载17次)
android开发者成功经验分享，Chris（克里斯）是一位来自波兰的Android应用开发者，最为一名非著名的开发者他开发的应用在Android Market上免费提供下载
android developers share the successful experience, Chris (Chris) is the one from Poland' s Android application developers, the most famous of a non-developer he developed on the Android Market applications available for download for free (2011-07-06, WORD, 14KB, 下载12次)
支持向量机是一种新颖的机器学习方法，主要用于模式识别、回归预测、函数逼近、参数估计。相比于其他的学习方法，支持向量机不仅克服了非线性，局部极小和维数灾难问题，而且具有更好的泛化能力。
Support vector machine is a novel machine learning method, mainly for pattern recognition, regression, function approximation, parameter estimation. Compared with other learning methods, support vector machines not only to overcome the nonlinear and local minima, and the curse of dimensionality, but also has better generalization ability. (2010-11-07, WORD, 2341KB, 下载23次)
555定时器是一种模拟电路和数字电路相结合的中规模集成器件，它性能优良，适用范围很广，外部加接少量的阻容元件可以很方便地组成单稳态触发器和多谐振荡器，以及不需外接元件就可组成施密特触发器。因此集成555定时被广泛应用于脉冲波形的产生与变换、测量与控制等方面。
555 timer is a kind of analog circuits and digital circuits combined with the medium-scale Jicheng device, its excellent performance and broad scope of application, Waibu plus a small amount of resistance Yung Jie components 可以 easily Zucheng Shan steady trigger and multivibrator devices, and external components can be formed without Schmitt trigger. Therefore, time integration of 555 pulses are widely used in the production and transformation, measurement and control and so on. (2010-07-27, WORD, 127KB, 下载5次)
本项目采用MSP430F449单片机在于实现一个可靠方便的智能家用电饭锅，实现定时煮饭的功能，当我们出门前加好米定好时间，下班回家就有香喷喷的米饭煮好了；当我们睡觉前定好时间，早晨醒来就有可口的白米粥煮好了。
This project uses the MSP430F449 microcontroller is to implement a reliable and convenient smart home rice cooker, cooking time to achieve the function, when we set out in front of good time plus good rice, fragrant rice home from work had cooked up when we go to sleep before be a good time, wake up, there was delicious cooked white rice. (2010-04-13, WORD, 253KB, 下载18次)
设计一个供四人参赛的抢答器，能准确分辨、记录第一个有效按下抢答键者，并用声、光指示；
主持人没有宣布抢答开始时，抢答不起作用。主持人宣布抢答开始时，按“开始”键，抢答开始，同时启动计时器计时；
计时器计时采用倒计数的方式，以加强现场气氛，增加紧迫感。若预定时间内无人抢答，自动给出信号停止抢答，以免冷场。倒计数定时器的时间可以随意预置；
每组有一个计分器。从预置的100分开始，由主持人控制。答对者加10分，答错则扣10分。
Design a competition for four of the Responder, can accurately identify, record the first valid key pressed to answer in person, and use sound, light direction hosts did not announce to answer in the beginning, to answer in does not work. When the host announced the answer in the beginning, click " Start" button, to answer in the beginning, and start the timer time timer countdown timer with a way to enhance the atmosphere, increasing the sense of urgency. If no answer in his place within the scheduled time, automatically gives the signal to stop to answer in order to avoid the cold field. Countdown timer time can be arbitrarily preset each has a scoring device. The 100 points from the pre-start controlled by the moderator. Correct answers were added 10 points, got it wrong then deducted 10 points. (2010-01-11, WORD, 658KB, 下载14次)
目前国内3维领域的一匹黑马，星天地公司推出的Uniscope，在网络方面独树一帜，无论速度、表现力方面都表现优秀，本文件是该软件二次开发接口API的使用说明文档。
At present, 3-D field of a dark horse, the company introduced satellite earth Uniscope, unique in the network, regardless of the speed of performance are outstanding, the document is the second development of the software interface of the use of API documentation. (2009-08-09, WORD, 25KB, 下载13次)
目前国内3维领域的一匹黑马，星天地公司推出的Uniscope，在网络方面独树一帜，无论速度、表现力方面都表现优秀，本文件是该软件服务器端工具的使用文档。
At present, 3-D field of a dark horse, the company introduced satellite earth Uniscope, unique in the network, regardless of the speed of performance are outstanding, the document is the software tool for the use of server-side documents. (2009-08-09, WORD, 1215KB, 下载12次)
MTK MMI 进阶教程
教程共份为三部份：“基础”，“绘画”，“互动”。
加起来有二十一章，下面是目录：
第一部份：基础
第一章：开始
第二章：屏幕
第三章：程序
第四章：资源
第五章：字串资源
第六章：菜单资源
第七章：图像资源
第二部份：绘画
第八章：开始
第九章：文本
第十章：图形
第十一章：图像
第十二章：背景
第十三章：层
第三部份：互动
第十四章：开始
第十五章：控件
第十六章：键盘
第十七章：触摸屏
第十八章：高级控件
第十九章：CategoryScreen
第二十章：DrawManager
第二十一章：TouchScreen
MTK MMI (2009-06-09, WORD, 51KB, 下载135次)
论文描述了作者所学习过的游戏设计的几个方面，也是游戏设计中最常用的技术。首先对游戏的概念及其发展过程做了整体的描述；接着介绍了游戏设计的基本思路、架构与规划、游戏剧情等游戏策划方面的内容；随后对贴图、动画、物理动作模拟、消息管理、人工智能等方面以Visual C++为例做了一些描述 还以“俄罗斯方块”游戏为例，具体讨论了实现游戏编程的方法，如游戏界面框架的创建、背景显示、方块的控制和显示、成绩和排名等；最后是总结与展望。
Paper describes the authors studied several aspects of game design, game design is the most commonly used technology. First, the concept of the game and its development process so the overall description then introduces the basic idea of game design, architecture and planning, games, games and story planning aspects subsequent maps, animation, physical action simulation, information management , artificial intelligence and so on to Visual C++ done some described as an example also of Tetris game as an example, discussed the realization of the game programming methods, such as the creation of the framework of the game interface, the background shows that box control and display results and ranking, etc. the last is a summary of and prospects. (2008-06-26, WORD, 429KB, 下载47次)
利用超高速硬件描述语言(VHDL)在现场可编程逻辑门阵列(FPGA)上编程实现的纯数字式等精度频率计，不但具有较高的测量精度，而且其测量精度不会随着被测信号频率的降低而下降。为了实现对任意信号进行频率测量，在前端输入加整形电路即可。
use ultra-high-speed Hardware Description Language (VHDL) in field programmable logic gate array (FPGA) series The way to achieve such pure digital frequency meter accuracy, not only with higher measurement accuracy, but not its measurement precision frequency signals measured with the decrease. In order to achieve the arbitrary measurement signal frequency, increase input in the front plastic circuit can be. (2007-05-19, WORD, 30KB, 下载149次)
目前很多水电公司仍然采用人工催费的方法，费时费力，效率低。水电费语音自动查询催费系统正是为解决这一问题应运而生的。电话用户可随时随地拨打水电公司特服电话访问查询系统，查询水电费发生情况，了解用水电情况；对于逾期拖欠水电费的用户，系统自动拨打欠费电话，提醒用户及时交纳水电费。
many utilities companies still use manual methods of payment reminders, time-consuming, inefficient. Utilities voice automated inquiry urge system is to resolve this issue at the right moment. Phone users can call anywhere hydropower companies serving special telephone inquiry system for the occurrence of utilities to understand the situation with water and electricity; Utilities overdue arrears for the user, the system automatically dial telephone arrears to remind users of timely payment of utilities. (2005-09-05, WORD, 310KB, 下载385次)
这是斯坦福大学的文章,该文章详细的分析了p2p技术+sip技术来开发ip phone的可行性和技术重点分析,值得一睹
This is Stanford University, and in this article detailed analysis of the peer-to-peer technology to the development sip ip phone on the feasibility and technical focus, worthy of view (2005-03-21, WORD, 170KB, 下载374次)