Category: Algorithms & Data Structures

  • What is a data structure, and why is it important in program…

    Why it is important:

    Data structures are important because they help programs run more efficiently. They allow faster data access, easier data management, and better use of memory. Choosing the right data structure can improve the performance of a program, especially when handling large amounts of data.

  • 196 – Digital Design

    Project Assignment Instructions Digital Design (Quartus II & ModelSim)

    You are required to complete a full digital design project that includes design, implementation, simulation, report writing, and presentation. The project consists of two main sections: Dice Game and GCD Calculator. Make sure all work is accurate, complete, and professionally presented.

    # Section 1: Electronic Dice Game Design

    Design and implement an electronic dice game using VHDL based on the given rules.

    ## Steps to follow:

    ### 1. Understand the System

    – Two counters simulate two dice (values from 1 to 6).

    – The sum ranges from 2 to 12.

    – Apply the game rules exactly as described.

    ### 2. Design the System Architecture

    You must divide the system into:

    – Data Path:

    – Two counters (16)

    – Adder (sum)

    – Comparator

    – Point Register

    – Control Unit (FSM):

    – Design an ASM (Algorithmic State Machine)

    ### 3. FSM States (Required)

    Include at least the following states:

    – IDLE

    – ROLL

    – CHECK_FIRST

    – STORE_POINT

    – CHECK_NEXT

    – WIN

    – LOSE

    ### 4. VHDL Implementation

    – Write clean, modular VHDL code:

    – Separate files for datapath and control unit

    – Use meaningful signals and proper naming

    – Add clear comments

    ### 5. Simulation (ModelSim)

    – Create a testbench

    – Verify:

    – Dice rolling

    – Sum calculation

    – Win/Lose conditions

    – Provide waveform screenshots

    # Section 2: GCD Calculator Design

    Design a digital circuit to compute the GCD of two N-bit numbers (e.g., 8-bit) using the Euclidean algorithm.

    ## Steps to follow:

    ### 1. Understand the Algorithm

    Repeat:

    – If A < B B = B – A

    – Else A = A – B

    Until A = B

    ### 2. Design the Architecture

    – Registers: A, B

    – Subtractor

    – Comparator

    – MUX

    – Control Unit (FSM)

    ### 3. FSM States

    – IDLE

    – LOAD

    – COMPARE

    – SUBTRACT

    – DONE

    ### 4. VHDL Implementation

    – Modular design (datapath + control unit)

    – Use clocked processes

    – Ensure correct reset behavior

    ### 5. Simulation

    – Apply different test cases

    – Show:

    – Input values

    – Iterations

    – Final GCD

    – Done signal

    # Quartus II Requirements

    – Compile all designs successfully

    – Show:

    – RTL Viewer screenshots

    – No critical errors

    # ModelSim Requirements

    – Full simulation for both sections

    – Include waveform results

    – Clearly label signals

    # Report Requirements (Max 10 Pages)

    ## Must include:

    ### 1. Introduction

    – Brief explanation of both systems

    ### 2. Design Approach

    – Explain architecture (datapath + control)

    – Include block diagrams

    ### 3. ASM / FSM Diagrams

    – Clearly drawn and explained

    ### 4. VHDL Code

    – Well-commented

    – Organized into modules

    ### 5. Simulation Results

    – Waveforms (ModelSim)

    – Explanation of results

    ### 6. Discussion

    – Challenges faced

    – How they were solved

    # Presentation Requirements

    ## Slides must include:

    1. Project Title & Team Members

    2. Overview of Dice Game

    3. Dice Game Design (FSM + Diagram)

    4. Simulation Results

    5. GCD Algorithm Explanation

    6. GCD Hardware Design

    7. Simulation Results

    8. Conclusion

    ## Important:

    – Include live demonstration (Quartus or ModelSim)

    – Each member must explain their part

    – Keep slides simple and visual

    # Work Quality Requirements

    – No errors in logic

    – Clean and readable code

    – Accurate simulations

    – Professional report formatting

    – Clear explanation in presentation

    # Final Deliverables

    – VHDL files (Dice + GCD)

    – ModelSim simulations

    – Report (WORD, 10 pages)

    – Presentation slides

    – Demonstration ready

    Make sure everything is complete, tested, and matches the assignment requirements exactly before submission.

  • AHMED / 2 / – Digital Design

    Project Assignment Instructions Digital Design (Quartus II & ModelSim)

    You are required to complete a full digital design project that includes design, implementation, simulation, report writing, and presentation. The project consists of two main sections: Dice Game and GCD Calculator. Make sure all work is accurate, complete, and professionally presented.

    # Section 1: Electronic Dice Game Design

    Design and implement an electronic dice game using VHDL based on the given rules.

    ## Steps to follow:

    ### 1. Understand the System

    – Two counters simulate two dice (values from 1 to 6).

    – The sum ranges from 2 to 12.

    – Apply the game rules exactly as described.

    ### 2. Design the System Architecture

    You must divide the system into:

    – Data Path:

    – Two counters (16)

    – Adder (sum)

    – Comparator

    – Point Register

    – Control Unit (FSM):

    – Design an ASM (Algorithmic State Machine)

    ### 3. FSM States (Required)

    Include at least the following states:

    – IDLE

    – ROLL

    – CHECK_FIRST

    – STORE_POINT

    – CHECK_NEXT

    – WIN

    – LOSE

    ### 4. VHDL Implementation

    – Write clean, modular VHDL code:

    – Separate files for datapath and control unit

    – Use meaningful signals and proper naming

    – Add clear comments

    ### 5. Simulation (ModelSim)

    – Create a testbench

    – Verify:

    – Dice rolling

    – Sum calculation

    – Win/Lose conditions

    – Provide waveform screenshots

    # Section 2: GCD Calculator Design

    Design a digital circuit to compute the GCD of two N-bit numbers (e.g., 8-bit) using the Euclidean algorithm.

    ## Steps to follow:

    ### 1. Understand the Algorithm

    Repeat:

    – If A < B B = B – A

    – Else A = A – B

    Until A = B

    ### 2. Design the Architecture

    – Registers: A, B

    – Subtractor

    – Comparator

    – MUX

    – Control Unit (FSM)

    ### 3. FSM States

    – IDLE

    – LOAD

    – COMPARE

    – SUBTRACT

    – DONE

    ### 4. VHDL Implementation

    – Modular design (datapath + control unit)

    – Use clocked processes

    – Ensure correct reset behavior

    ### 5. Simulation

    – Apply different test cases

    – Show:

    – Input values

    – Iterations

    – Final GCD

    – Done signal

    # Quartus II Requirements

    – Compile all designs successfully

    – Show:

    – RTL Viewer screenshots

    – No critical errors

    # ModelSim Requirements

    – Full simulation for both sections

    – Include waveform results

    – Clearly label signals

    # Report Requirements (Max 10 Pages)

    ## Must include:

    ### 1. Introduction

    – Brief explanation of both systems

    ### 2. Design Approach

    – Explain architecture (datapath + control)

    – Include block diagrams

    ### 3. ASM / FSM Diagrams

    – Clearly drawn and explained

    ### 4. VHDL Code

    – Well-commented

    – Organized into modules

    ### 5. Simulation Results

    – Waveforms (ModelSim)

    – Explanation of results

    ### 6. Discussion

    – Challenges faced

    – How they were solved

    # Presentation Requirements

    ## Slides must include:

    1. Project Title & Team Members

    2. Overview of Dice Game

    3. Dice Game Design (FSM + Diagram)

    4. Simulation Results

    5. GCD Algorithm Explanation

    6. GCD Hardware Design

    7. Simulation Results

    8. Conclusion

    ## Important:

    – Include live demonstration (Quartus or ModelSim)

    – Each member must explain their part

    – Keep slides simple and visual

    # Work Quality Requirements

    – No errors in logic

    – Clean and readable code

    – Accurate simulations

    – Professional report formatting

    – Clear explanation in presentation

    # Final Deliverables

    – VHDL files (Dice + GCD)

    – ModelSim simulations

    – Report (WORD, 10 pages)

    – Presentation slides

    – Demonstration ready

    Make sure everything is complete, tested, and matches the assignment requirements exactly before submission.

  • 829 / / 330 – Digital Design

    Project Assignment Instructions Digital Design (Quartus II & ModelSim)

    You are required to complete a full digital design project that includes design, implementation, simulation, report writing, and presentation. The project consists of two main sections: Dice Game and GCD Calculator. Make sure all work is accurate, complete, and professionally presented.

    # Section 1: Electronic Dice Game Design

    Design and implement an electronic dice game using VHDL based on the given rules.

    ## Steps to follow:

    ### 1. Understand the System

    – Two counters simulate two dice (values from 1 to 6).

    – The sum ranges from 2 to 12.

    – Apply the game rules exactly as described.

    ### 2. Design the System Architecture

    You must divide the system into:

    – Data Path:

    – Two counters (16)

    – Adder (sum)

    – Comparator

    – Point Register

    – Control Unit (FSM):

    – Design an ASM (Algorithmic State Machine)

    ### 3. FSM States (Required)

    Include at least the following states:

    – IDLE

    – ROLL

    – CHECK_FIRST

    – STORE_POINT

    – CHECK_NEXT

    – WIN

    – LOSE

    ### 4. VHDL Implementation

    – Write clean, modular VHDL code:

    – Separate files for datapath and control unit

    – Use meaningful signals and proper naming

    – Add clear comments

    ### 5. Simulation (ModelSim)

    – Create a testbench

    – Verify:

    – Dice rolling

    – Sum calculation

    – Win/Lose conditions

    – Provide waveform screenshots

    # Section 2: GCD Calculator Design

    Design a digital circuit to compute the GCD of two N-bit numbers (e.g., 8-bit) using the Euclidean algorithm.

    ## Steps to follow:

    ### 1. Understand the Algorithm

    Repeat:

    – If A < B B = B – A

    – Else A = A – B

    Until A = B

    ### 2. Design the Architecture

    – Registers: A, B

    – Subtractor

    – Comparator

    – MUX

    – Control Unit (FSM)

    ### 3. FSM States

    – IDLE

    – LOAD

    – COMPARE

    – SUBTRACT

    – DONE

    ### 4. VHDL Implementation

    – Modular design (datapath + control unit)

    – Use clocked processes

    – Ensure correct reset behavior

    ### 5. Simulation

    – Apply different test cases

    – Show:

    – Input values

    – Iterations

    – Final GCD

    – Done signal

    # Quartus II Requirements

    – Compile all designs successfully

    – Show:

    – RTL Viewer screenshots

    – No critical errors

    # ModelSim Requirements

    – Full simulation for both sections

    – Include waveform results

    – Clearly label signals

    # Report Requirements (Max 10 Pages)

    ## Must include:

    ### 1. Introduction

    – Brief explanation of both systems

    ### 2. Design Approach

    – Explain architecture (datapath + control)

    – Include block diagrams

    ### 3. ASM / FSM Diagrams

    – Clearly drawn and explained

    ### 4. VHDL Code

    – Well-commented

    – Organized into modules

    ### 5. Simulation Results

    – Waveforms (ModelSim)

    – Explanation of results

    ### 6. Discussion

    – Challenges faced

    – How they were solved

    # Presentation Requirements

    ## Slides must include:

    1. Project Title & Team Members

    2. Overview of Dice Game

    3. Dice Game Design (FSM + Diagram)

    4. Simulation Results

    5. GCD Algorithm Explanation

    6. GCD Hardware Design

    7. Simulation Results

    8. Conclusion

    ## Important:

    – Include live demonstration (Quartus or ModelSim)

    – Each member must explain their part

    – Keep slides simple and visual

    # Work Quality Requirements

    – No errors in logic

    – Clean and readable code

    – Accurate simulations

    – Professional report formatting

    – Clear explanation in presentation

    # Final Deliverables

    – VHDL files (Dice + GCD)

    – ModelSim simulations

    – Report (WORD, 10 pages)

    – Presentation slides

    – Demonstration ready

    Make sure everything is complete, tested, and matches the assignment requirements exactly before submission.

  • 499 – Digital Design

    Project Assignment Instructions Digital Design (Quartus II & ModelSim)

    You are required to complete a full digital design project that includes design, implementation, simulation, report writing, and presentation. The project consists of two main sections: Dice Game and GCD Calculator. Make sure all work is accurate, complete, and professionally presented.

    # Section 1: Electronic Dice Game Design

    Design and implement an electronic dice game using VHDL based on the given rules.

    ## Steps to follow:

    ### 1. Understand the System

    – Two counters simulate two dice (values from 1 to 6).

    – The sum ranges from 2 to 12.

    – Apply the game rules exactly as described.

    ### 2. Design the System Architecture

    You must divide the system into:

    – Data Path:

    – Two counters (16)

    – Adder (sum)

    – Comparator

    – Point Register

    – Control Unit (FSM):

    – Design an ASM (Algorithmic State Machine)

    ### 3. FSM States (Required)

    Include at least the following states:

    – IDLE

    – ROLL

    – CHECK_FIRST

    – STORE_POINT

    – CHECK_NEXT

    – WIN

    – LOSE

    ### 4. VHDL Implementation

    – Write clean, modular VHDL code:

    – Separate files for datapath and control unit

    – Use meaningful signals and proper naming

    – Add clear comments

    ### 5. Simulation (ModelSim)

    – Create a testbench

    – Verify:

    – Dice rolling

    – Sum calculation

    – Win/Lose conditions

    – Provide waveform screenshots

    # Section 2: GCD Calculator Design

    Design a digital circuit to compute the GCD of two N-bit numbers (e.g., 8-bit) using the Euclidean algorithm.

    ## Steps to follow:

    ### 1. Understand the Algorithm

    Repeat:

    – If A < B B = B – A

    – Else A = A – B

    Until A = B

    ### 2. Design the Architecture

    – Registers: A, B

    – Subtractor

    – Comparator

    – MUX

    – Control Unit (FSM)

    ### 3. FSM States

    – IDLE

    – LOAD

    – COMPARE

    – SUBTRACT

    – DONE

    ### 4. VHDL Implementation

    – Modular design (datapath + control unit)

    – Use clocked processes

    – Ensure correct reset behavior

    ### 5. Simulation

    – Apply different test cases

    – Show:

    – Input values

    – Iterations

    – Final GCD

    – Done signal

    # Quartus II Requirements

    – Compile all designs successfully

    – Show:

    – RTL Viewer screenshots

    – No critical errors

    # ModelSim Requirements

    – Full simulation for both sections

    – Include waveform results

    – Clearly label signals

    # Report Requirements (Max 10 Pages)

    ## Must include:

    ### 1. Introduction

    – Brief explanation of both systems

    ### 2. Design Approach

    – Explain architecture (datapath + control)

    – Include block diagrams

    ### 3. ASM / FSM Diagrams

    – Clearly drawn and explained

    ### 4. VHDL Code

    – Well-commented

    – Organized into modules

    ### 5. Simulation Results

    – Waveforms (ModelSim)

    – Explanation of results

    ### 6. Discussion

    – Challenges faced

    – How they were solved

    # Presentation Requirements

    ## Slides must include:

    1. Project Title & Team Members

    2. Overview of Dice Game

    3. Dice Game Design (FSM + Diagram)

    4. Simulation Results

    5. GCD Algorithm Explanation

    6. GCD Hardware Design

    7. Simulation Results

    8. Conclusion

    ## Important:

    – Include live demonstration (Quartus or ModelSim)

    – Each member must explain their part

    – Keep slides simple and visual

    # Work Quality Requirements

    – No errors in logic

    – Clean and readable code

    – Accurate simulations

    – Professional report formatting

    – Clear explanation in presentation

    # Final Deliverables

    – VHDL files (Dice + GCD)

    – ModelSim simulations

    – Report (WORD, 10 pages)

    – Presentation slides

    – Demonstration ready

    Make sure everything is complete, tested, and matches the assignment requirements exactly before submission.

  • 303 – Digital Design

    Project Assignment Instructions Digital Design (Quartus II & ModelSim)

    You are required to complete a full digital design project that includes design, implementation, simulation, report writing, and presentation. The project consists of two main sections: Dice Game and GCD Calculator. Make sure all work is accurate, complete, and professionally presented.

    # Section 1: Electronic Dice Game Design

    Design and implement an electronic dice game using VHDL based on the given rules.

    ## Steps to follow:

    ### 1. Understand the System

    – Two counters simulate two dice (values from 1 to 6).

    – The sum ranges from 2 to 12.

    – Apply the game rules exactly as described.

    ### 2. Design the System Architecture

    You must divide the system into:

    – Data Path:

    – Two counters (16)

    – Adder (sum)

    – Comparator

    – Point Register

    – Control Unit (FSM):

    – Design an ASM (Algorithmic State Machine)

    ### 3. FSM States (Required)

    Include at least the following states:

    – IDLE

    – ROLL

    – CHECK_FIRST

    – STORE_POINT

    – CHECK_NEXT

    – WIN

    – LOSE

    ### 4. VHDL Implementation

    – Write clean, modular VHDL code:

    – Separate files for datapath and control unit

    – Use meaningful signals and proper naming

    – Add clear comments

    ### 5. Simulation (ModelSim)

    – Create a testbench

    – Verify:

    – Dice rolling

    – Sum calculation

    – Win/Lose conditions

    – Provide waveform screenshots

    # Section 2: GCD Calculator Design

    Design a digital circuit to compute the GCD of two N-bit numbers (e.g., 8-bit) using the Euclidean algorithm.

    ## Steps to follow:

    ### 1. Understand the Algorithm

    Repeat:

    – If A < B B = B – A

    – Else A = A – B

    Until A = B

    ### 2. Design the Architecture

    – Registers: A, B

    – Subtractor

    – Comparator

    – MUX

    – Control Unit (FSM)

    ### 3. FSM States

    – IDLE

    – LOAD

    – COMPARE

    – SUBTRACT

    – DONE

    ### 4. VHDL Implementation

    – Modular design (datapath + control unit)

    – Use clocked processes

    – Ensure correct reset behavior

    ### 5. Simulation

    – Apply different test cases

    – Show:

    – Input values

    – Iterations

    – Final GCD

    – Done signal

    # Quartus II Requirements

    – Compile all designs successfully

    – Show:

    – RTL Viewer screenshots

    – No critical errors

    # ModelSim Requirements

    – Full simulation for both sections

    – Include waveform results

    – Clearly label signals

    # Report Requirements (Max 10 Pages)

    ## Must include:

    ### 1. Introduction

    – Brief explanation of both systems

    ### 2. Design Approach

    – Explain architecture (datapath + control)

    – Include block diagrams

    ### 3. ASM / FSM Diagrams

    – Clearly drawn and explained

    ### 4. VHDL Code

    – Well-commented

    – Organized into modules

    ### 5. Simulation Results

    – Waveforms (ModelSim)

    – Explanation of results

    ### 6. Discussion

    – Challenges faced

    – How they were solved

    # Presentation Requirements

    ## Slides must include:

    1. Project Title & Team Members

    2. Overview of Dice Game

    3. Dice Game Design (FSM + Diagram)

    4. Simulation Results

    5. GCD Algorithm Explanation

    6. GCD Hardware Design

    7. Simulation Results

    8. Conclusion

    ## Important:

    – Include live demonstration (Quartus or ModelSim)

    – Each member must explain their part

    – Keep slides simple and visual

    # Work Quality Requirements

    – No errors in logic

    – Clean and readable code

    – Accurate simulations

    – Professional report formatting

    – Clear explanation in presentation

    # Final Deliverables

    – VHDL files (Dice + GCD)

    – ModelSim simulations

    – Report (WORD, 10 pages)

    – Presentation slides

    – Demonstration ready

    Make sure everything is complete, tested, and matches the assignment requirements exactly before submission.

  • 330 – Digital Design

    Project Assignment Instructions Digital Design (Quartus II & ModelSim)

    You are required to complete a full digital design project that includes design, implementation, simulation, report writing, and presentation. The project consists of two main sections: Dice Game and GCD Calculator. Make sure all work is accurate, complete, and professionally presented.

    # Section 1: Electronic Dice Game Design

    Design and implement an electronic dice game using VHDL based on the given rules.

    ## Steps to follow:

    ### 1. Understand the System

    – Two counters simulate two dice (values from 1 to 6).

    – The sum ranges from 2 to 12.

    – Apply the game rules exactly as described.

    ### 2. Design the System Architecture

    You must divide the system into:

    – Data Path:

    – Two counters (16)

    – Adder (sum)

    – Comparator

    – Point Register

    – Control Unit (FSM):

    – Design an ASM (Algorithmic State Machine)

    ### 3. FSM States (Required)

    Include at least the following states:

    – IDLE

    – ROLL

    – CHECK_FIRST

    – STORE_POINT

    – CHECK_NEXT

    – WIN

    – LOSE

    ### 4. VHDL Implementation

    – Write clean, modular VHDL code:

    – Separate files for datapath and control unit

    – Use meaningful signals and proper naming

    – Add clear comments

    ### 5. Simulation (ModelSim)

    – Create a testbench

    – Verify:

    – Dice rolling

    – Sum calculation

    – Win/Lose conditions

    – Provide waveform screenshots

    # Section 2: GCD Calculator Design

    Design a digital circuit to compute the GCD of two N-bit numbers (e.g., 8-bit) using the Euclidean algorithm.

    ## Steps to follow:

    ### 1. Understand the Algorithm

    Repeat:

    – If A < B B = B – A

    – Else A = A – B

    Until A = B

    ### 2. Design the Architecture

    – Registers: A, B

    – Subtractor

    – Comparator

    – MUX

    – Control Unit (FSM)

    ### 3. FSM States

    – IDLE

    – LOAD

    – COMPARE

    – SUBTRACT

    – DONE

    ### 4. VHDL Implementation

    – Modular design (datapath + control unit)

    – Use clocked processes

    – Ensure correct reset behavior

    ### 5. Simulation

    – Apply different test cases

    – Show:

    – Input values

    – Iterations

    – Final GCD

    – Done signal

    # Quartus II Requirements

    – Compile all designs successfully

    – Show:

    – RTL Viewer screenshots

    – No critical errors

    # ModelSim Requirements

    – Full simulation for both sections

    – Include waveform results

    – Clearly label signals

    # Report Requirements (Max 10 Pages)

    ## Must include:

    ### 1. Introduction

    – Brief explanation of both systems

    ### 2. Design Approach

    – Explain architecture (datapath + control)

    – Include block diagrams

    ### 3. ASM / FSM Diagrams

    – Clearly drawn and explained

    ### 4. VHDL Code

    – Well-commented

    – Organized into modules

    ### 5. Simulation Results

    – Waveforms (ModelSim)

    – Explanation of results

    ### 6. Discussion

    – Challenges faced

    – How they were solved

    # Presentation Requirements

    ## Slides must include:

    1. Project Title & Team Members

    2. Overview of Dice Game

    3. Dice Game Design (FSM + Diagram)

    4. Simulation Results

    5. GCD Algorithm Explanation

    6. GCD Hardware Design

    7. Simulation Results

    8. Conclusion

    ## Important:

    – Include live demonstration (Quartus or ModelSim)

    – Each member must explain their part

    – Keep slides simple and visual

    # Work Quality Requirements

    – No errors in logic

    – Clean and readable code

    – Accurate simulations

    – Professional report formatting

    – Clear explanation in presentation

    # Final Deliverables

    – VHDL files (Dice + GCD)

    – ModelSim simulations

    – Report (WORD, 10 pages)

    – Presentation slides

    – Demonstration ready

    Make sure everything is complete, tested, and matches the assignment requirements exactly before submission.

  • 903 – Digital Design

    project Assignment Instructions Digital Design (Quartus II & ModelSim)

    You are required to complete a full digital design project that includes design, implementation, simulation, report writing, and presentation. The project consists of two main sections: Dice Game and GCD Calculator. Make sure all work is accurate, complete, and professionally presented.

    # Section 1: Electronic Dice Game Design

    Design and implement an electronic dice game using VHDL based on the given rules.

    ## Steps to follow:

    ### 1. Understand the System

    – Two counters simulate two dice (values from 1 to 6).

    – The sum ranges from 2 to 12.

    – Apply the game rules exactly as described.

    ### 2. Design the System Architecture

    You must divide the system into:

    – Data Path:

    – Two counters (16)

    – Adder (sum)

    – Comparator

    – Point Register

    – Control Unit (FSM):

    – Design an ASM (Algorithmic State Machine)

    ### 3. FSM States (Required)

    Include at least the following states:

    – IDLE

    – ROLL

    – CHECK_FIRST

    – STORE_POINT

    – CHECK_NEXT

    – WIN

    – LOSE

    ### 4. VHDL Implementation

    – Write clean, modular VHDL code:

    – Separate files for datapath and control unit

    – Use meaningful signals and proper naming

    – Add clear comments

    ### 5. Simulation (ModelSim)

    – Create a testbench

    – Verify:

    – Dice rolling

    – Sum calculation

    – Win/Lose conditions

    – Provide waveform screenshots

    # Section 2: GCD Calculator Design

    Design a digital circuit to compute the GCD of two N-bit numbers (e.g., 8-bit) using the Euclidean algorithm.

    ## Steps to follow:

    ### 1. Understand the Algorithm

    Repeat:

    – If A < B B = B – A

    – Else A = A – B

    Until A = B

    ### 2. Design the Architecture

    – Registers: A, B

    – Subtractor

    – Comparator

    – MUX

    – Control Unit (FSM)

    ### 3. FSM States

    – IDLE

    – LOAD

    – COMPARE

    – SUBTRACT

    – DONE

    ### 4. VHDL Implementation

    – Modular design (datapath + control unit)

    – Use clocked processes

    – Ensure correct reset behavior

    ### 5. Simulation

    – Apply different test cases

    – Show:

    – Input values

    – Iterations

    – Final GCD

    – Done signal

    # Quartus II Requirements

    – Compile all designs successfully

    – Show:

    – RTL Viewer screenshots

    – No critical errors

    # ModelSim Requirements

    – Full simulation for both sections

    – Include waveform results

    – Clearly label signals

    # Report Requirements (Max 10 Pages)

    ## Must include:

    ### 1. Introduction

    – Brief explanation of both systems

    ### 2. Design Approach

    – Explain architecture (datapath + control)

    – Include block diagrams

    ### 3. ASM / FSM Diagrams

    – Clearly drawn and explained

    ### 4. VHDL Code

    – Well-commented

    – Organized into modules

    ### 5. Simulation Results

    – Waveforms (ModelSim)

    – Explanation of results

    ### 6. Discussion

    – Challenges faced

    – How they were solved

    # Presentation Requirements

    ## Slides must include:

    1. Project Title & Team Members

    2. Overview of Dice Game

    3. Dice Game Design (FSM + Diagram)

    4. Simulation Results

    5. GCD Algorithm Explanation

    6. GCD Hardware Design

    7. Simulation Results

    8. Conclusion

    ## Important:

    – Include live demonstration (Quartus or ModelSim)

    – Each member must explain their part

    – Keep slides simple and visual

    # Work Quality Requirements

    – No errors in logic

    – Clean and readable code

    – Accurate simulations

    – Professional report formatting

    – Clear explanation in presentation

    # Final Deliverables

    – VHDL files (Dice + GCD)

    – ModelSim simulations

    – Report (WORD, 10 pages)

    – Presentation slides

    – Demonstration ready

    Make sure everything is complete, tested, and matches the assignment requirements exactly before submission.

  • 353 – Digital Design

    project Assignment Instructions Digital Design (Quartus II & ModelSim)

    You are required to complete a full digital design project that includes design, implementation, simulation, report writing, and presentation. The project consists of two main sections: Dice Game and GCD Calculator. Make sure all work is accurate, complete, and professionally presented.

    # Section 1: Electronic Dice Game Design

    Design and implement an electronic dice game using VHDL based on the given rules.

    ## Steps to follow:

    ### 1. Understand the System

    – Two counters simulate two dice (values from 1 to 6).

    – The sum ranges from 2 to 12.

    – Apply the game rules exactly as described.

    ### 2. Design the System Architecture

    You must divide the system into:

    – Data Path:

    – Two counters (16)

    – Adder (sum)

    – Comparator

    – Point Register

    – Control Unit (FSM):

    – Design an ASM (Algorithmic State Machine)

    ### 3. FSM States (Required)

    Include at least the following states:

    – IDLE

    – ROLL

    – CHECK_FIRST

    – STORE_POINT

    – CHECK_NEXT

    – WIN

    – LOSE

    ### 4. VHDL Implementation

    – Write clean, modular VHDL code:

    – Separate files for datapath and control unit

    – Use meaningful signals and proper naming

    – Add clear comments

    ### 5. Simulation (ModelSim)

    – Create a testbench

    – Verify:

    – Dice rolling

    – Sum calculation

    – Win/Lose conditions

    – Provide waveform screenshots

    # Section 2: GCD Calculator Design

    Design a digital circuit to compute the GCD of two N-bit numbers (e.g., 8-bit) using the Euclidean algorithm.

    ## Steps to follow:

    ### 1. Understand the Algorithm

    Repeat:

    – If A < B B = B – A

    – Else A = A – B

    Until A = B

    ### 2. Design the Architecture

    – Registers: A, B

    – Subtractor

    – Comparator

    – MUX

    – Control Unit (FSM)

    ### 3. FSM States

    – IDLE

    – LOAD

    – COMPARE

    – SUBTRACT

    – DONE

    ### 4. VHDL Implementation

    – Modular design (datapath + control unit)

    – Use clocked processes

    – Ensure correct reset behavior

    ### 5. Simulation

    – Apply different test cases

    – Show:

    – Input values

    – Iterations

    – Final GCD

    – Done signal

    # Quartus II Requirements

    – Compile all designs successfully

    – Show:

    – RTL Viewer screenshots

    – No critical errors

    # ModelSim Requirements

    – Full simulation for both sections

    – Include waveform results

    – Clearly label signals

    # Report Requirements (Max 10 Pages)

    ## Must include:

    ### 1. Introduction

    – Brief explanation of both systems

    ### 2. Design Approach

    – Explain architecture (datapath + control)

    – Include block diagrams

    ### 3. ASM / FSM Diagrams

    – Clearly drawn and explained

    ### 4. VHDL Code

    – Well-commented

    – Organized into modules

    ### 5. Simulation Results

    – Waveforms (ModelSim)

    – Explanation of results

    ### 6. Discussion

    – Challenges faced

    – How they were solved

    # Presentation Requirements

    ## Slides must include:

    1. Project Title & Team Members

    2. Overview of Dice Game

    3. Dice Game Design (FSM + Diagram)

    4. Simulation Results

    5. GCD Algorithm Explanation

    6. GCD Hardware Design

    7. Simulation Results

    8. Conclusion

    ## Important:

    – Include live demonstration (Quartus or ModelSim)

    – Each member must explain their part

    – Keep slides simple and visual

    # Work Quality Requirements

    – No errors in logic

    – Clean and readable code

    – Accurate simulations

    – Professional report formatting

    – Clear explanation in presentation

    # Final Deliverables

    – VHDL files (Dice + GCD)

    – ModelSim simulations

    – Report (WORD, 10 pages)

    – Presentation slides

    – Demonstration ready

    Make sure everything is complete, tested, and matches the assignment requirements exactly before submission.

  • AHD – Digital Design

    project Assignment Instructions Digital Design (Quartus II & ModelSim)

    You are required to complete a full digital design project that includes design, implementation, simulation, report writing, and presentation. The project consists of two main sections: Dice Game and GCD Calculator. Make sure all work is accurate, complete, and professionally presented.

    # Section 1: Electronic Dice Game Design

    Design and implement an electronic dice game using VHDL based on the given rules.

    ## Steps to follow:

    ### 1. Understand the System

    – Two counters simulate two dice (values from 1 to 6).

    – The sum ranges from 2 to 12.

    – Apply the game rules exactly as described.

    ### 2. Design the System Architecture

    You must divide the system into:

    – Data Path:

    – Two counters (16)

    – Adder (sum)

    – Comparator

    – Point Register

    – Control Unit (FSM):

    – Design an ASM (Algorithmic State Machine)

    ### 3. FSM States (Required)

    Include at least the following states:

    – IDLE

    – ROLL

    – CHECK_FIRST

    – STORE_POINT

    – CHECK_NEXT

    – WIN

    – LOSE

    ### 4. VHDL Implementation

    – Write clean, modular VHDL code:

    – Separate files for datapath and control unit

    – Use meaningful signals and proper naming

    – Add clear comments

    ### 5. Simulation (ModelSim)

    – Create a testbench

    – Verify:

    – Dice rolling

    – Sum calculation

    – Win/Lose conditions

    – Provide waveform screenshots

    # Section 2: GCD Calculator Design

    Design a digital circuit to compute the GCD of two N-bit numbers (e.g., 8-bit) using the Euclidean algorithm.

    ## Steps to follow:

    ### 1. Understand the Algorithm

    Repeat:

    – If A < B B = B – A

    – Else A = A – B

    Until A = B

    ### 2. Design the Architecture

    – Registers: A, B

    – Subtractor

    – Comparator

    – MUX

    – Control Unit (FSM)

    ### 3. FSM States

    – IDLE

    – LOAD

    – COMPARE

    – SUBTRACT

    – DONE

    ### 4. VHDL Implementation

    – Modular design (datapath + control unit)

    – Use clocked processes

    – Ensure correct reset behavior

    ### 5. Simulation

    – Apply different test cases

    – Show:

    – Input values

    – Iterations

    – Final GCD

    – Done signal

    # Quartus II Requirements

    – Compile all designs successfully

    – Show:

    – RTL Viewer screenshots

    – No critical errors

    # ModelSim Requirements

    – Full simulation for both sections

    – Include waveform results

    – Clearly label signals

    # Report Requirements (Max 10 Pages)

    ## Must include:

    ### 1. Introduction

    – Brief explanation of both systems

    ### 2. Design Approach

    – Explain architecture (datapath + control)

    – Include block diagrams

    ### 3. ASM / FSM Diagrams

    – Clearly drawn and explained

    ### 4. VHDL Code

    – Well-commented

    – Organized into modules

    ### 5. Simulation Results

    – Waveforms (ModelSim)

    – Explanation of results

    ### 6. Discussion

    – Challenges faced

    – How they were solved

    # Presentation Requirements

    ## Slides must include:

    1. Project Title & Team Members

    2. Overview of Dice Game

    3. Dice Game Design (FSM + Diagram)

    4. Simulation Results

    5. GCD Algorithm Explanation

    6. GCD Hardware Design

    7. Simulation Results

    8. Conclusion

    ## Important:

    – Include live demonstration (Quartus or ModelSim)

    – Each member must explain their part

    – Keep slides simple and visual

    # Work Quality Requirements

    – No errors in logic

    – Clean and readable code

    – Accurate simulations

    – Professional report formatting

    – Clear explanation in presentation

    # Final Deliverables

    – VHDL files (Dice + GCD)

    – ModelSim simulations

    – Report (WORD, 10 pages)

    – Presentation slides

    – Demonstration ready

    Make sure everything is complete, tested, and matches the assignment requirements exactly before submission.