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Description: eXtremeDB完全工作在主内存中，不基于文件系统，减少了诸如磁盘访问、文件I/O操作、缓存同步等开销，使得eXt remeDB的存取速度提高到极限；通过数据库定义语言面向应用系统定制的API使得eXtremeDB能够面向应用最优化；事 件触发、字段优先级等特色使得eXtremeDB管理实时数据时具有确定性。
eXtremeDB根据用户需求定义的API使得eXtremeDB与应用程序无缝集成。因此，eXtremeDB不仅在系 统中嵌入，而且“嵌入”在应用程序中，是一种真正的嵌入式实时数据库。在资源紧凑的系统中，eXtremeDB基本内存开销在6 0K到100K左右；对于大量实时数据需管理的情形,eXtremeDB最大一表格的记录总数可以达到2,147,483,64 7条。
eXtremeDB直观易用的，使您在零学习周期的情况下使用它管理实时数据。不论是VxWorks、WinCE、嵌入式Lin ux还是UNIX、Solaris，eXtremeDB都能出色地进行数据管理。
-eXtremeDB entirely in main memory, it is not based on the file system, such as reducing disk access, file I / O operations, cache synchronization overhead, making eXt remeDB access speed to the limit; Through the database definition language-oriented application system customization API to make eXtremeDB Application-oriented optimization; trigger events, such as field-level priority eXtremeDB characteristics makes real-time data management certainty. EXtremeDB user requirements definition API makes eXtremeDB with the seamless integration of applications. Therefore, not only eXtremeDB embedded in the system, but "embedded" in the application process, is a true embedded real-time database. Resources compact system, eXtremeDB basic memory overhead in six 0K to about 100K; For a larg
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Size: 2304508 |
Author: 张晓 |
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Description: CPU MPC8270
SDRAM K4S561632 x4(128Mbyte)
BOOT FLASH AM29LV640(8MByte)
Nand FLASH 兼容三星的K9F系列的FLASH
CPU JTAG口 核心板集成
串口 3个 SMC1、SMC2、SCC1
（SMC1扩展板和核心板都有输出接口）
以太网口 3个 FCC1、FCC2、FCC3
可编程发光二极管 6个
可编程发光数码二极管 1个
系统外部中断输入 4个
外部系统复位输入 1个
外部实时时钟 系统掉电，时钟不丢失
核心板电源 单一5V电源
开发系统电源 外部5V/3A输入或者ATX电源
（注意：这两个电源不能同时插入使用）
BOOTLOADER U-BOOT
操作系统 Linux 2.4.18
开发工具 全套的设计开发工具，包括开发主机的操作系统安装盘
驱动软件 提供所有接口的驱动程序源代码
核心板尺寸 123mm X 86mm
扩展板尺寸 178mm X 134mm
-MPC8270 CPU SDRAM K4S561632 x4 (128Mbyte) FLASH AM29LV640 BOOT (8MByte) Nand Flash compatible Samsung K9F3208W0A series of JTAG FLASH mouth core CPU board integrated Serial three SMC1, SMC2. SCC1 (SMC1 expansion boards and core boards have output Interface) Ethernet port three FCC1, FCC2. FCC3 programmable LED six programmable digital luminescent diode an external interrupt input system four external systems reset input an external real-time clock system power loss. clock core plate not lost a single 5V power supply system development 5V/3A external power input or ATX power supply (Note Italy : these two power use can not be inserted) BOOTLOADER U-BOOT Linux 2 .4.18 complete set of development tools to develop design tools, including the development of the mainframe operating system softwa
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Size: 486342 |
Author: 王强 |
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Description: extjs基于JS开发的一个客户端程序，有很漂亮的界面和功能，希望大家喜欢-extjs developed a JS-based client program, there are very beautiful interface and features, I hope you like
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Size: 4680704 |
Author: colby |
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Description: 这个一个非常棒的一个js框架。开源的，例子很多，希望对大家有帮助-This a great one js framework. Open source, many examples, I hope all of you help
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Size: 4536320 |
Author: 张辉 |
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Description: exgt一个免费而且开源非常有用的开源框架-exgt a free and very useful open source open-source framework
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Size: 4570112 |
Author: ding |
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Description: Dos速成手册,很好的东东,请大家多多下载-Dos Quick manual, very good Dongdong, please download a lot of U.S.
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Size: 2048 |
Author: 蒋峰 |
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Description: EXT2.0的中文API源代码，有很详细的中文注解，很适合中国人阅读。-EXT2.0 the Chinese API source code, the Chinese had a very detailed comments, it is suitable for Chinese people to read.
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Size: 612352 |
Author: 陈文 |
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Description: 这个是extjs命名空间的应用，希望能够给你带来帮助-This is a namespace extjs application, hoping to give you help
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Size: 1024 |
Author: 吴辉 |
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Description: ajax框架extjs是一套完整的富客户端解决方案，也因为功能完整，造成ext-all.js有400多k，请注意，这还是压缩后的大小，而且因为是基于js和css的功能实现，对客户端机器性能也有一定的要求，比如不支持ie6以下的版本-ajax framework extjs is a complete set of rich-client solutions, but also because the functional integrity, resulting in ext-all.js have more than 400 k, Please note that this is the compressed size, but also because it is based on the functions js and css to achieve on the performance of the client machines have certain requirements, such as ie6 does not support the version of the following
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Size: 6800384 |
Author: guochong |
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Description: 一个EXT可输入下拉框的程序。不清楚的可以下载来看。-EXT can enter a drop-down box procedure. Clear view can be downloaded.
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Size: 14336 |
Author: yy |
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Description: 是一个非常不错的AJAX应用控件，让大家一起来学习，希望大家能喜欢-VERY GOOD VERY GOOD VERY GOOD
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Size: 7672832 |
Author: xzm |
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Description: Ext JS是一个创建丰富互联网应用程序的跨浏览器的JavaScrip库。它包含：高效率，可定制用户界面的小部件，设计漂亮的、可扩展的组成部件模型，容易使用的、直观..
-Ext JS is a rich Internet applications to create cross-browser library JavaScrip. It contains: a highly efficient and customizable user interface, small parts, the design beautiful, scalable model for the composition of components, easy-to-use, intuitive ..
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Size: 7954432 |
Author: yu |
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Description: Ext中文API,学习ext的同志只要你学会ext里的一种控件后其实其他的就大同小异了-Ext Chinese API, learning ext comrades as long as you learn to control ext' s a matter of fact after the other on a more or less the same
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Size: 2043904 |
Author: wanjing |
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Description: 一款EXT的树视图结构，容易上手，很简单，很易懂-EXT a tree view structure, easy to use, very simple and very easy to understand
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Size: 5831680 |
Author: 高巍 |
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Description: Ext JS是一个创建丰富互联网应用程序的跨浏览器的JavaScrip库。它包含：高效率，可定制用户界面的小部件，设计漂亮的、可扩展的组成部件模型，容易使用的、直观的应用程序接口。-Ext JS is a rich Internet applications to create cross-browser library JavaScrip. It contains: a highly efficient and customizable user interface, small parts, the design beautiful, scalable model for the composition of components, easy-to-use, intuitive application programming interface.
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Size: 9521152 |
Author: 黄毅然 |
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Description: ext-2.1(网络系统),2.1版本，可以在web上摸拟一个桌面系统，使用简单，是一个简单的windows系统，不需要配置服务器。-ext-2.1 (Network Systems), Version 2.1, you can web on a desktop system simulation, using simple, is a simple windows system with no need to configure the server.
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Size: 6195200 |
Author: GJZ |
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Description: EXT写的一个登陆程序，包括登陆和主界面。供初学者参考。-EXT write a landing procedures, including the landing and the main interface. For advanced users.
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Size: 1498112 |
Author: zhangbowu |
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Description: 一个用JavaScript写的功能类库，可以直接使用，非常方便- a JavaScript function library, can be used directly, very convenient
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Size: 4234240 |
Author: 小小鸟 |
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Description: Ext Core是一个跨浏览器，分离自Ext UI的Javascript框架，类似于jQuery，Prototype，Mootools等框架-Ext Core is a cross-browser, the Javascript isolated from Ext UI framework, similar to the jQuery, Prototype, Mootools and other frameworks
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Size: 933888 |
Author: yjjun |
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Description: EXT是很好的富客户端框架，采用EXT可以省去编程人员设计界面的痛苦。-EXT is a good rich-client framework, using the EXT interface eliminates the need for programmers to design the pain.
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Size: 41665536 |
Author: 木子 |
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