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使用UML对系统进行建模
面向对象的软件工程,同传统的面向过程的软件工程相比,在需求的获取、系统分析、设计和实现方面都有着很大的区别。UML是OOA和...
使用UML对系统进行建模
面向对象的软件工程,同传统的面向过程的软件工程相比,在需求的获取、系统分析、设计和实现方面都有着很大的区别。UML是OOA和OOD的常用工具。使用UML来构建软件的面向对象的软件工程的过程,就是一个对系统进行不断精化的建模的过程。这些模型包括用例模型、分析模型、设计模型,然后,我们需要使用具体的计算机语言来建立系统的实现模型。
-The use of UML for system modeling object-oriented software engineering, with the traditional process-oriented software engineering compared to demand access to, systems analysis, design and implementation of aspects of great distinction. UML is commonly used OOA and OOD tools. Use UML to build a software object-oriented software engineering process, the system is a continuous refinement of the modeling process. These models include the use case model, analysis model, design model, and then, we need to use specific computer language to create a system model.
- 2022-02-15 12:37:07下载
- 积分:1
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rgpv 聚合当中找出旧的batch处理
计算rgpv总计算器,在同一页面查看结果
- 2023-08-24 21:05:03下载
- 积分:1
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这是一本团队开发很好的书籍哦,,值得一看,,如果谁看了,觉得好的话,帮忙顶顶了...
这是一本团队开发很好的书籍哦,,值得一看,,如果谁看了,觉得好的话,帮忙顶顶了-This is a very good development team of books, oh, wonderful to look at and, if anyone read them feel good, the help after another
- 2022-05-18 14:42:50下载
- 积分:1
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Java做的信息卡管理系统,数据库源为card,配好数据库后,运行card.jpx。
Java做的信息卡管理系统,数据库源为card,配好数据库后,运行card.jpx。-The information Java Card Management System, a database source for the card, with a good database, run card.jpx.
- 2022-08-02 12:50:58下载
- 积分:1
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哈特
hart协议,帮助单片机用户开发底层协议-hart
- 2023-08-04 06:05:04下载
- 积分:1
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一个很好的软件设计师的电子教程。值得一看。
一个很好的软件设计师的电子教程。值得一看。
- 2022-01-25 14:20:12下载
- 积分:1
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LwIP is TCP/IP protocol stack as a realization. LwIP main purpose is to reduce t...
LWIP是TCP/IP协议栈的一种实现。LWIP的主要目的是减少存储器利用量和代码尺寸,使LWIP适合应用于小的、资源有限的处理器如嵌入式系统。为了减少处理器和存储器要求,lwIP可以通过不需任何数据拷贝的API进行裁减。
本文叙述了lwIP的设计与实现。叙述了协议实现及子系统中所使用的算法和数据结构如存储和缓冲管理系统。还包括LWIP API的参考手册和使用LWIP 的一些代码例子。-LwIP is TCP/IP protocol stack as a realization. LwIP main purpose is to reduce the memory utilization and code size, so lwIP suitable for small, resource-limited processor such as embedded systems. In order to reduce the processor and memory requirements, lwIP can copy any data without the process of reducing the API. This paper describes the Design and Implementation of lwIP. Describes the protocol and subsystems used in the algorithms and data structures such as storage and buffer management system. LWIP API also includes a reference manual and use lwIP some code examples.
- 2023-09-05 12:25:03下载
- 积分:1
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CHM格式,讲述极限编程的好文档.具体介绍了什么是极限编程.极限编程的设计原则,极限编程的建模以及一些极限编程的想法...
CHM格式,讲述极限编程的好文档.具体介绍了什么是极限编程.极限编程的设计原则,极限编程的建模以及一些极限编程的想法-CHM format, on the Extreme Programming good documentation. Specific details of what is Extreme Programming. Extreme Programming design principles of Extreme Programming Modeling and some thoughts Extreme Programming
- 2022-03-04 16:36:28下载
- 积分:1
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Ah very good book! ! I hope everyone like it is our lack of practice, are essent...
很不错的书啊!!希望大家喜欢,实践是我们缺少的,必不可少,大家快来下吧-Ah very good book! ! I hope everyone like it is our lack of practice, are essential for everyone Come, are you
- 2023-01-07 06:55:03下载
- 积分:1
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桌面时钟 VC 实现
利用VC++实验桌面时钟,可以作为简单的课程设计参考。 另外里面附加的有精美的图片,很好看的桌面时钟
- 2023-05-16 03:40:02下载
- 积分:1