Distinguish between Structures versus behaviors of a system design, with proper example.
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Transcript of Distinguish between Structures versus behaviors of a system design, with proper example.
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WELCOME TO OUR PRESENTATION
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OUR TOPIC ISDistinguish between Structure vs. Behavior
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GROUP MEMBERS Irin Afroz 142-15-3746 Asif Ahmed Sajal 142-15-3710 Morium Mostary Liza 142-15-4051 Masudul Hasan Shawon142-15-3719 Suvrota Kapali Munna 142-15-3591 Md Shahin Reza 142-15-3521
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WHAT IS STRUCTURE AND BEHAVIOUR? Structural modelling refers to that type of
modelling in which we simply interconnect the components by mapping there ports by seeing the rtl diagram whereas
Behavioral modelling uses sequential statement inside the process statement ,in it we implement the logic directly and this modelling is preferred and is the highest level of abstraction.
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STRUCTURE VERSUS BEHAVIORS:
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DESIGN METHODOLOGY We can fully describe a system’s structure and
behavior by means of a block diagram
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DESIGN LEVELS The processor level, also
called the architecture, behavior, or system level
The register level, also called the register-transfer level (RTL).
The gate level, also called the logic level
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ABSTRACTIONS FOR MODELING SYSTEM STRUCTURE
1.Components
2. Attributes
3. Relationships- parts- connectors- ports
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CREATING A BEHAVIOR MODEL
Develop Model of System Context
Operations Concept
Requirements
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ABSTRACTIONS FOR MODELING SYSTEM BEHAVIOR Sequence
Selection
Iteration
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STRUCTURE VS BEHAVIOR IN LOGIC GATE
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BEHAVIOR OF AN ARTILLERY CANNON Problem Statement: Suppose that you have
been asked to develop a system design an artillery Cannon system
The systems design will include a behavior model, a structural model, and a combined model where behavior is mapped onto the structural configuration
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BEHAVIOR OF AN ARTILLERY CANNON Operations Context Operations Concept.
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BEHAVIOR OF AN ARTILLERY CANNON
Inputs to System Target location, Time to commence
firing, Projectile type.
Outputs from System
Muzzle velocity for each projectile,
Proper initial flight path,
10 projectiles.
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FIRING BEHAVIOR OF CANNON
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SO, THIS IS BITTER SOMETHING ABOUT STRUCTURE VS.
BEHAVIOR.
THANK YOU ALL