23中设计模式大家都应该知道吧，我从别处收集过来的，书里面讲解清晰明了，里面的例子可以直接编译通过，这个是结构型模式...

设计模式使人们可以更加简单方便地服用成功的实际和体系结构。将已证实的技术表述成设计模式也会使新系统开发者更加容易理解其设计思路。-Design patterns so that people can be more simple and convenient way to take the success of the actual and architecture. Will have proven technical presentation into a new system design patterns also make it easier for developers to understand their design ideas.

根据用户输入的账号和密码，判断用户是否合法，如果是合法用户则记录用户的账号、上机时间，如果为非法用户则提示账号或密码错误，请重试。用户上机结束后，记录用户的下机时间，并计算费用（设每小时时间费用为1元）。 -computer management system

RTX51是一个适用于8051 家族的实时多任务操作系统。RTX51使复杂的系统和软件设计 以及有时间限制的工程开发变得简单。RTX51是一个强大的工具，它可以在单个CPU上管理 几个作业（任务）。RTX51有两种不同的版本-RTX51 for 8051 are a family of real-time multi-tasking operating system. RTX51 to make complex systems and software design, as well as time limits have become easy to develop the project. RTX51 is a powerful tool, it can be managed in a single CPU on some homework (mission). RTX51 There are two different versions of

一个简单ERP的设计，主要完成概要设计和详细设计部分的功能。-ERP a simple design, the main outline of the design and completed part of the detailed design features.

ppt 软件工程 好好用吧 很好用的 呵呵 下载吧-ppt for se it is useful please download it

matlab与vc++混合编程主要有4种途径，本文主要介绍可脱离matlab环境的应用方法。中文文献-matlab with the vc++ mixed programming are mainly four kinds of ways, this article focuses on the environment could be out of matlab application methods

很好地，希望大家都来看看，关于RS－485方面的知识和串口方面的。-good, we all hope to see, on the RS-485 and the knowledge of the serial port.

用户界面是指人与机器之间交互作用的工具和方法。如键盘、鼠标、跟踪球、话筒都可成为与计算机交换信息的接口。-The user interface is the interaction between man and machine tools and methods. Such as keyboard, mouse, track ball, microphone and computer can become the interface to exchange information.

相当好的c编程方法 和理论指导,对于出学者会有很大的帮助 -Very good c programming methods and theoretical guidance, for there will be a great help to scholars

国内最好的教科书:VC++深入详解的最重要要点摘录.非常难得.-Domestic best textbook: VC++ Explain in depth the most important elements of extract. Very rare.