Practice - Tocci, R. J. (2006) Digital Systems – Principles and Applications...
Practice Questions
Test your understanding with targeted questions
What does ALU stand for?
💡 Hint: Think about what basic mathematical operations it performs.
Name one IC used as an ALU.
💡 Hint: It is commonly known in digital circuits.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does ALU perform like addition and subtraction?
💡 Hint: Remember the full name of ALU.
True or False: A magnitude comparator can only compare three-bit numbers.
💡 Hint: Think about how you can cascade comparators together.
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Challenge Problems
Push your limits with advanced challenges
Create a multiplier circuit using ALU that multiplies two 4-bit numbers. Outline connections and operations.
💡 Hint: You can visualize the operation during binary addition.
Design an 8-bit comparator using multiple 4-bit magnitude comparators and illustrate the cascading connections.
💡 Hint: Reference the 7485's operational table for connections.
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Reference links
Supplementary resources to enhance your learning experience.