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AI Technology used in Search Engine.

WindowsXP Windows2000 WindowsNT 平台， 可以使用的UML开发工具教程-Windows XP Windows 2000 Windows NT platform, UML can be used in the development of tools and guidance

这是公交查询系统软件工程设计文档，其中包括了需求分析，概要设计，界面设计等一系列设计文档，对公交系统工程作了全面的分析设计-This is the transit system software for engineering design documents, which include a needs analysis, the outline design, interface design, a series of design documents, the transit system made a comprehensive analysis of the design

模拟电梯运行程序 功能如下： 初始化时，电梯位于第一层； 有键按下时，开始运行 　　运行时距离相差一层的才被记录并 向上运行时记下所有的所在层下面的请求； 向下运行时记下所有的所在层上面的请求； 到达楼层后，关掉指示灯，开门并停留20S 在停留的20S中包含关门的时间 在停留期间，按下关门则立即关门！ 假设关门的时间是5S，在这个时间内按下开门时将开门停留 当有人按下该层按钮时，则自按下起停留20S 然后关门继续运行 当到达楼层时，传感器输出高电平 ************************************************************ I/O口描述： 模拟方式驱动： P0口连接DAC0832的数据口 P2_6CS1 P2_7CS2 P2口作为传感器信号输入端 P2_0-P2_41~5 P1口作为来自按键的控制信号输入端 P1_0~P1_6 按键的 1~7 timer1作为定时器定时20S使用 -simulated lift operating procedures following functions : initialization, the lift in the first layer; Press a button, Operation started running away from the difference was only one record to run on all remember when the host layer below the request; remember running down all the host layer above; arrived at the floor, turn off lights come on, 20 remain open and stay in the S 20 S includes closing time during his stay in? closed immediately closed! Assuming the c

UML基础教程,UML入门不错的资料.详细介绍了UML的组成.-UML Essentials, UML Introduction to good information. Detailed information on the composition of UML.

随机信号课件 大家相互学习学习 有意见也请大家提出来 -Random signal courseware to learn from each other U.S. study has also asked people to put forward their views to

本文讨论XML如何被用作数据库和最终用户间的“通讯协议”。本文分为两部分。第一部分预备和Oracle数据库打交道的Java代码：提交一个SQL查询，获取一个XML输出；第二部分专注于一个Web程序：将从数据库获取的XML数据输出为HTML文本。-This article discusses how XML is used as the end-user database and the so-called

此教程是介绍软件测试的原理，测试方法，测试实践。-This tutorial is to introduce the principles of software testing, testing methods, testing practice.

A good document on excel formulas -A good document on excel formulas

DDK API Calls USB Design