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Description: GPS定位数据压缩算法的设计与实现
文章作者：杨宏业 张 跃
为了解决嵌入式GPS车载系统存储空间小、GPS定位数据量大的矛盾，根据GPS定位数据的特
点，提出了专用于GPS定全数据压缩的改进型半字节压缩算法。-the design and implementation of GPS locaton data compression algrithm.author:yanghongye,zhangyao.solve the problem of gps car-carring system with little memory ,while heavy dataload.according gps data s characteristic ,put forward gps-oriented data compression,improved half byte compression algrithm.
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Size: 208896 |
Author: 杜转奎 |
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Description: 边用边学C语言
书籍语言： 简体中文
书籍类型： 程序设计
授权方式： 免费软件
书籍大小： 5.06 MB
-while using C language learning books Language : English books categories : program design license : free software books Size : 5.06 MB
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Size: 5107712 |
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Description: 网站文件在本地更新多了以后，要将本地更新文件上传服务器时候再一一找出更新过的文件比较麻烦。设计初衷就是为了解决这个问题，同时也为了练手。代码没有什么难度，主要是为了学习FTP传输和文件操控。设计中有两种文件扫描方式，对比扫描则是通过对比用户提供的时间了扫描本地更新文件；实时扫描则以服务器上文件时间与本地文件时间进行对比来扫描文件，因此最好服务器和本地系统时间相差不要太离谱。在D7和XP下开发。
-website updated in the local paper after more than that for local update server upload time again on January 1 updated to identify the papers trouble. Originally designed in order to solve this problem, but also to practice hand. Code not difficult, mainly to learn FTP file transfer and manipulation. Two design document scanning, contrast scanning is provided by comparing the user's local time scanning updates; While real-time scanning files on the server time to time with the local paper compared to scan documents, the best server and the local system the difference in time will not be too outrageous. In D7 and XP development.
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Size: 278528 |
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Description: 这是一个不到2000行的操作系统，巧妙地利用ARM9 CPU的内存管理单元(MMU)实现进程的切换。ARM9的4G虚拟地址可分成128个进程空间，每个32M。虽然它们的虚拟地址(VA)都是0-(32M-1)，但是对应的MVA(Modified vitual address,由虚拟地址VA和进程号PID组合而来)不一样，设置MVA对应的页表指向不同物理地址就可以很方便地让各进程运行空间相互隔开。代码很少，注释丰富，希望能对想理解操作系统、了解ARM体系结构的朋友有所帮助。
-This is a trip of less than 2000 operating system, cleverly using ARM9 CPU memory management unit (MMU) to achieve the switching process. ARM9 4G virtual address can be divided into 128 process space, each 32M. While their virtual address (VA) are 0- (32M-1), but the corresponding MVA (Modified Virtual address, and by the virtual address VA and the process of portfolio from PID) not the same, set MVA corresponding page table at the different physical address can be very easy to let the the process of separating the mutual operation of space. Code rarely Notes rich, in hopes of understanding the operating system, understanding the ARM architecture friends help.
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Size: 76800 |
Author: 韦东 |
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Description: 卫生间感应水龙头，可自动控制水龙头的关和开，同时可控制水量的大小。-bathroom faucet sensors, automatic control of the customs and taps open, while the size of water control.
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Size: 2048 |
Author: 万和 |
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Description: “抓住它”小遊戲，a applet that plays a game called Catch the Crearure. have the crature appear at a ramdom lacation for a random durarion. the goal is to catch the creature by pressing the moouse button while the mouce pointer is on the creature-"seize it" small game, a applet that plays a game called Catch the Crearure. Have the crature appear at a ramdom lacation for a random durarion. The goal is to catch the creature by pressing the moouse mouce button while the pointer is on the creature
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Size: 43008 |
Author: 何璟雯 |
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Description: VLC media player是一个完全免费的多媒体播放软件，支持多种流行的音频视频格式，比如MPEG/MPEG-2/MPEG-4/DivX/mp3/ogg等等，能播放DVD/VCD以及各种流媒体格式发文件。最具特色的功能是可以边下载边观看Divx媒体文件，并可以播放不完整的AVI文件。 -VLC media player is a free multimedia player software to support a variety of popular audio and video formats, such as MPEG/MPEG-2/MPEG-4/DivX/mp3/ogg etc., can play DVD/VCD and various streaming media formats documentation. The most unique function can be downloaded side while watching Divx media, and can play AVI incomplete document.
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Size: 15680512 |
Author: lucy |
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Description: 显示或隐藏游戏和QQ等聊天工具；
适合上班族一边上班，一边玩游戏，老总一来，一键隐藏游戏和QQ：）-to show or hide games and chatting tools such as QQ; For office workers while working as playing games, a general manager, a key hidden games and QQ :)
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Size: 46080 |
Author: 香烟 |
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Description: 实现网络中客户端和服务器可以进行简单的通信，类似聊天，一边问候，一边应答-achieve network client and server can perform simple communications, similar to chatting, while greetings side response
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Size: 15360 |
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Description: Biome是一个c++库，它的目的是个人_基于代理的模拟器（象 Swarm 或EcoSim）。它试图尽可能达到高效并且同时有好的设计-PROJECT is a c library, it is aimed at individual _ Agent-based simulator (like Swarm or EcoSim). It seeks to achieve efficient as possible while it is good design
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Size: 126976 |
Author: 杨子 |
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Description: 利用amovie控件播放各种视频文件，包括bat,rm,wmv,mepg,avi等。同时设置了一些控制按钮。-use amovie control playback video files, including bat, rm, wmv, mepg, avi, etc.. While some set of control buttons.
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Size: 1945600 |
Author: 王振华 |
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Description: FileZilla is a powerful FTP-client for Windows 9x, ME, NT4, 2000 and XP. It has been designed for ease of use and with support for as many features as possible, while still being fast and reliable. (See FileZilla history for more information)
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Size: 6789120 |
Author: zxy |
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Description: 网上购物系统，是在网络上建立一个虚拟的购物商场，避免了挑选商品的烦琐过程，使您的购物过程变得轻松、快捷、方便，很适合现代人快节奏的生活；同时又能有效的控制"商场"运营的成本，开辟了一个新的销售渠道。
网域商城购物系统是网域高科设计开发的基于WEB的大型购物系统。它以构建电子商务网站为目标，由前台购物、后台管理、在线支付三大部分组成。各大部分完美结合，都有着最为完善和强大的功能，最大限度的满足客户在线购物和商城管理员深入管理的需求。系统分为普通版和SQL版，满足各个级别用户购建电子商务平台的需要。网域商城购物系统和动网论坛系统已经完美结合， 两个系统一个入口，大大的简化了会员的注册步骤，节省时间， 提高工作效率。是构建各种大中小商务网站的首选！-online shopping system, the network is built on a virtual shopping mall, the selection of goods to avoid the cumbersome process of your shopping process becomes easy, fast, convenient and suitable to the fast-paced modern life; While effective control "shopping center" operating cost, open production of a new sales channel. Domain shopping mall is the domain system design and development of science and technology based on Web shopping system. It is to build e-commerce sites targeted by the prospects of shopping, management background, the online payment three major components. Most of the perfect combination, with the most perfect and powerful functionality to maximize customer satisfaction online shopping mall managers and in-depth management needs. System is divided into the re
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Size: 1934336 |
Author: 安在旭 |
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Description: 软件简介：
调查投票系统介绍：
可生成网上可见的多数调查系统投票系统，
支持同时产生多套调查投票，
可自定义题目类型（如单选+多选，单选+文字，纯文字等类型）
可自由更换界面，使用时提交和提交成功界面均是纯Html格式。
随时可对使用中投票调查进行更改，随时查看调查结果。
投票还原功能，可以将统计结果还原成各个投票者的投票情况。
-software brief : Investigation voting system introduced : Visibility can be generated on-line survey system of the majority voting system, while generating support multiple investigations to vote, since the definition of topic types (eg danxuan choose, radio text, text and other types) are free to replace the interface, use the submission and the author successful interface is pure html format. Ready to use poll for changes at any time to see results. Voting reduction function can be reduced to statistical results of all voters vote.
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Size: 81920 |
Author: tony |
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Description: 很好的意见，关于web开发时的数据库应用。同时可以减少系统比较慢的关键-good advice on the development of web database applications. While it is relatively slow system to reduce the key
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Size: 5120 |
Author: 陈伟 |
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Description: 实现在对于基于对话框的程序，如何加入菜单和工具栏。同时建立链表结构，用于list列表框选择的功能，是一个我完成了一部分的界面程序-achieve the dialog-based procedures, how to join the menu and the toolbar. While establishing Chain structure for list box selection of functions, I was a complete part of the interface procedures
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Size: 120832 |
Author: 吴笑天 |
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Description: 村上春树小说全集的电子版
编程之余，偶尔看看小说提升一下自己的品味吧。-Haruki Murakami novel electronic version of the Complete Works of programming while occasionally look at the novels upgrade your own taste it.
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Size: 6731776 |
Author: 刘永健 |
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Description: 填充算法源码
一个简单的程序，
边填充算法的演示。
-filling algorithm source code a simple procedure, while filling algorithm demonstration.
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Size: 34816 |
Author: 张茜 |
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Description: 针对网上商城批发零售销售特点开发的综合商城系统,既适合商城零售VIP会员特点,又适合批发商城批发商等级价格体系,同时三种价格体系能更精确调整价格和优惠价格定义，使商城管理员能更轻松销售和维护自己商城。
-against online sales of the wholesale and retail mall development of the integrated features Mall system, which retail for VIP Member Mall features, wholesalers place for the wholesale level pricing system, the price system while three more precise adjustment of prices and price concessions made, the mall managers can more easily maintain sales and their mall.
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Size: 424960 |
Author: zyy |
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Description: 很基本的java3d 程序
一个钟表制作程序
一个颜色渐边变程序
希望对初学者有所帮助-very basic procedures java3d one watches prepared a gradual color change while procedures would like to help beginners
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Size: 2048 |
Author: 流通 |
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