- Bạn vui lòng tham khảo Thỏa Thuận Sử Dụng của Thư Viện Số
Tài liệu Thư viện số
Danh mục TaiLieu.VN
This book is about RF system analysis and design at the level that requires an understanding of the interaction between the modules of a system so the ultimate performance can be predicted. It describes concepts that are advanced, that is, beyond those that are more commonly taught, because these are necessary to the understanding of effects encountered in practice.
396 p dtu 15/11/2012 183 2
Từ khóa: Practical RF system design, system engineering, thiết kế hệ thống, kỹ thuật thiết kế, công nghệ RF, khoa học công nghệ
Why did I write this book? The approach to engineering design has changed considerably over the last decades. Earlier, it was of utmost importance to first gain insight into the physics of the problem. You would then try to express the problem in mathematical form. The beauty here was, of course, that it then often was quite simple to determine the location of the extreme values such as the maxima and minima as well as nulls and asymptotic...
383 p dtu 09/11/2012 186 1
Từ khóa: Finite Antenna Arrays, engineering design, mathematical form, kỹ thuật thiết kế, thiết kế điện tữ, công nghệ điện tử
Using ZSpecification, Refinement, and Proof
Today's software comes with extensive documentation: user guides, reference manuals, and design documents. There are on-line help systems, interactive tutorials, and friendly `introductions for dummies'. Yet the behaviour of software is often a surprise to users and designers alike. Components interact and interfere, undesirable properties emerge, and systems fail to meet their requirements.
407 p dtu 19/10/2012 207 2
Từ khóa: design documents, software engineering, Using ZSpecification Refinement and Proof, kỹ sư phần mềm, phần mềm ứng dụng, ứng dụng máy tính
OBJECT-ORIENTED ANALYSIS AND DESIGN - Design Patterns Overview
People tend to select an available template, then adopt it. The template is usually created by a/some experienced person(s) Less time is spent, but more efficiency is gained! The same rule works in Software Engineering, esp. with Object-Oriented techniques
30 p dtu 11/10/2012 183 4
Từ khóa: object - oriented analysis and design, Software Engineering, software design, thiết kế hệ thống, phần mềm thiết kế, công nghệ phần mềm
OBJECT-ORIENTED ANALYSIS AND DESIGN - Class Design (part 2)
A class embodies a set of responsibilities which define the behavior of the objects in the class The responsibilities of a class are carried out by its operations This is not necessarily a one-to-one mapping Product class responsibility -- supply price Operations for this responsibility Look up information from a database Calculate the price An operation is a service that can be requested from an object to effect behavior
63 p dtu 11/10/2012 179 1
Từ khóa: object - oriented analysis and design, Software Engineering, software design, thiết kế hệ thống, phần mềm thiết kế, công nghệ phần mềm
OBJECT-ORIENTED ANALYSIS AND DESIGN - Class Design
A stereotype is a new type of modeling element that extends the semantics of the metamodel They must be based on existing types or classes in the metamodel Every class may have at most one stereotype Common stereotypes Boundary class Entity class Control class Exception class Metaclass Utility class Stereotypes are shown in the class name compartment enclosed in
80 p dtu 11/10/2012 211 2
Từ khóa: object - oriented analysis and design, Software Engineering, software design, thiết kế hệ thống, phần mềm thiết kế, công nghệ phần mềm
Thiết kế phần mềm hướng đối tượng - Xác định yêu cầu
After the lesson, you will be able to: Define system behavior Define use cases and actors Understand how to document use cases Use a use case diagram to show the actors, the use cases, and their interactions Define scenarios for use cases
32 p dtu 11/10/2012 178 2
Từ khóa: object - oriented analysis and design, Software Engineering, software design, thiết kế hệ thống, phần mềm thiết kế, công nghệ phần mềm
Oobject - oriented analysis and design - The OO Design Process
After the lesson, you will be able to: Tell the major jobs in system design using Object-Oriented method. Identify system classes and their responsibilities. Give the names and functions of major UML diagrams used in the design phase.
33 p dtu 11/10/2012 162 2
Từ khóa: object - oriented analysis and design, Software Engineering, software design, thiết kế hệ thống, phần mềm thiết kế, công nghệ phần mềm
Object - oriented analysis and design - An Overview to OOAD
Object-oriented Technology enables resuse: Libraries (i.e through APIs) Data structures and Algorithms (low level) Components: connected modules Architectures: designs (i.e structured components)
32 p dtu 11/10/2012 179 2
Từ khóa: object - oriented analysis and design, Software Engineering, software design, thiết kế hệ thống, phần mềm thiết kế, công nghệ phần mềm
OBJECT-ORIENTED ANALYSIS AND DESIGN - Course Overview
Supply the key concepts in Object Oriented Analysis and Design, used in Software Engineering Practise the basic skills in OOAD Supply knowledge about software design patterns and their usages. Apply patterns into the software development process
10 p dtu 11/10/2012 180 2
Từ khóa: object - oriented analysis and design, Software Engineering, software design, thiết kế hệ thống, phần mềm thiết kế, công nghệ phần mềm