Lab #3: Combinational Circuits
- Due Mar 1, 2019 by 11:59pm
- Points 100
- Submitting a text entry box or a file upload
Rubric
Find RubricKeep in mind that 81 students have already been assessed using this rubric. Changing it will affect their evaluations.
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Checkoff Working Circuit
Demonstrate a fully-functioning 4-bit comparator as described in homework 3.
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Written Report
Address the following questions:
1) What is combinational logic, and what purpose does it serve?
2) What is the purpose of an always block, and how are they advantageous/disadvantageous to gate-level primitives and assign statements?
3) What is the size of your circuit? Does this seem appropriate?
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Verilog Code
1) Use an always block to implement the comparator logic.
2) Organize and comment the code in a presentable manner.
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Comparator Test-Bench
Design the tests to be self-checking and exhaustive.
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Simulations
Display enough information to validate your test-bench and show that your design is functioning properly.
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Total Points:
100
out of 100
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