一个很不错的程序,一定要看,不看就是一大损失.

很好很实用的介绍关于用例图的文章，挺全面的。-A good introduction to practical use-case diagram on the article, quite comprehensive.

设计模式教程，对设计模式初学者来说是个不错的电子书。-Design patterns tutorial on design patterns is a good beginner" s book.

本书深入浅出地介绍了统一建模语言（UML）和Rational Rose软件，通过航空公司与购物推车例子介绍如何用UML和Rose进行项目需求分析、结构规划和生成框架代码，以及如何从现有系统逆向转出工程代码，生成Rose模型，并分章介绍了C++、Java、Visual Basic与CORBA/IDL和XML代码的代码生成与逆向转出工程代码。通过本书学习，项目开发人员可以用这个全新工具紧扣用户需求，方便地开发出符合用户需求的系统或根据用户需求对现有系统进行改造。 -the book easy to introduce a unified modeling language (UML) software and Rational Rose, airlines and shopping carts example of how to use UML and Rose project needs analysis, planning and structural framework for code generation, and how the existing system works to reverse code generation Rose model, and introduced a sub-chapter C, Java, Visual Basic and CORBA/IDL and XML code generation and code reverse engineering transfer code. Through the book learning, project developers can use this new tool interlocking customer demand. Easily develop meet the demands of users of the system or the user needs to transform the existing system.

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这是PROTEL的一个使用的辅助软件，欢迎使用，好用的话就顶我下，给偶这个小虾点甘露。-This is a PROTEL use assistive software are welcome to use, easy to use, then on top of me to even point this shrimp mannose.

本方案介绍eF2.0信息管理系统的功能，其包括采购管理、销售管理、库存管理、分销管理、财务管理、系统管理等方面的功能。描述了企业分销管理信息系统整个业务的流程、数据要求、相关报表、有关算法、操作界面、安全权限等方面的内容；以及服务器、网络、数据库等方面的解决方案；系统的实施方案等。-The program eF2.0 introduce information management system functions, including procurement of its management, sales management, inventory management, distribution management, financial management, system management functions. Description of the enterprise distribution management information system throughout the business flow, data requirements, the relevant statements of the algorithm, user interface, security permissions and other aspects and servers, networks, databases, etc. solutions system implementation programs.

商品管理系统是面向超市类的商品数据库管理系统。其主要功能包括用户购买商品，管理员维护数据库,以及经理的高级查询和应用.-merchandise management system is a kind of supermarket-oriented database management system products. Its main functions include the purchase of goods, maintaining the database administrator and senior managers inquiries and applications.

学习FPGA设计时需要考虑系统的静态时序是否满足要求-FPGA design study and the need to consider whether the system to meet the requirements of static timing

it is amplitede shift keying simulink

软件工程思想，专业的文档资料书籍 介绍做软件必要的步骤，是你最得力的助手-Thinking of software engineering, professional books documentation software introduced the necessary steps to do so, is your most powerful assistant