'State diagrams' diaporamas de présentation

Requirements Modeling and Use Case Diagrams

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COE 202: Digital Logic Design Courtesy of Dr Radwan E Abdel-Aal

COE 202: Digital Logic Design Courtesy of Dr Radwan E Abdel-Aal. Unit 11 Sequential Circuits. Unit 11: Sequential Circuits. 1 . Sequential Circuit Definitions, Types of Latches: SR, Clocked SR, and D Latches Flip-Flops: SR, D, JK, and T Flip-Flops

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Chapter 5, Analysis: Dynamic Modeling

Chapter 5, Analysis: Dynamic Modeling. Outline of the Lecture. Dynamic modeling Interaction Diagrams Sequence diagrams Collaboration diagrams State diagrams Activity diagrams Requirements analysis model validation. How do you find classes?.

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Chapter 6 -- Introduction to Sequential Devices

Chapter 6 -- Introduction to Sequential Devices. The Sequential Circuit Model. Figure 6.1. State Tables and State Diagrams. Figure 6.2. Sequential Circuit Example. Figure 6.3. Latch and Flip-flop Timing. Figure 6.4. TTL Memory Elements. Set Latch. Figure 6.5. Reset Latch. Figure 6.6.

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Ch. 5 - Sequential Circuits There are two primary classifications of logic circuits: 1. Combinational logic circuits

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Topics: Using finite-state modeling to reason about a high level design prior to implementation

Software Architecture and Larger System Design Issues Lecture 5: Finite state modeling and analysis. Topics: Using finite-state modeling to reason about a high level design prior to implementation Introduction to UML State Diagram notation Chapter 5 in Blaha and Rumbaugh.

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CMPE-013/L Software Engineering

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Modelling Interactions and Behaviour

Modelling Interactions and Behaviour. Interaction Diagrams. Interaction diagrams are used to model the dynamic aspects of a software system They help you to visualize how the system runs . An interaction diagram is often built from a use case and a class diagram.

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SEA Side Software Engineering Annotations

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Latches & Flip-flops

Latches & Flip-flops. Computer Architecture CS 215. Outputs. Inputs. Combinational Logic. Storage Elements. Next State. State. Sequential Circuits. Storage elements Latches or Flip-Flops Combinatorial Logic. Outputs. Inputs. Combinational Logic. Storage Elements. Next State.

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Software Engineering COMP 201

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Software Engineering COMP 201

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Chapter 6 - Implementing Processes, Threads and Resources

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Chapter 8: Modelling Interactions and Behaviour

Object-Oriented Software Engineering Practical Software Development using UML and Java. Chapter 8: Modelling Interactions and Behaviour. 8.1 Interaction Diagrams. Interaction diagrams are used to model the dynamic aspects of a software system They help you to visualize how the system runs .

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Week 6 - Systems Engineering and Analysis

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Lecture 14

Lecture 14. Memory storage elements Latches Flip-flops State Diagrams. Example from last time. Door combination lock Inputs: Sequence of numbers, reset, new Outputs: Door open/close Memory: Must remember combination Memory: Must remember current state. "1". "0". "stored bit".

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Project X

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State Diagrams

State Diagrams. What state are we in?. Introduction. What are the two main parts of a computer program? Data Algorithms We have previously emphasized how real-world information can be turned into data . How processing functions can be described with activity diagrams

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What Is Software Reused?

Software Reuse Explained. What Is Software Reused?. Reuse-based Software Define. Engineering strategy where the software development process is geared to reusing existing software An approach to development that tries to maximize the reuse of existing software. Application System Reuse

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CS189A/172 - Winter 2008

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