Practice Design Of Combinational Circuits Using Vhdl (4.2.2) - Combinational Circuit and Sequential Circuit Design using VHDL/Verilog
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Design of Combinational Circuits using VHDL

Practice - Design of Combinational Circuits using VHDL

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the output of a 2-input AND gate if A=0 and B=1?

💡 Hint: Remember the AND gate function.

Question 2 Easy

Define what combinational circuits are.

💡 Hint: Think about circuits without memory.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What type of output does a 2-input AND gate produce?

Always true
Always false
True when both inputs are true

💡 Hint: Think about the conditions for truth in logic gates.

Question 2

True or False: A combinational circuit has memory capabilities.

True
False

💡 Hint: Recall the definition of combinational circuits.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Devise a VHDL design that implements a 4-bit comparator noting their equality (A == B).

💡 Hint: Think about how equality can be expressed as all bits being equal.

Challenge 2 Hard

Create a design for a multiplexer in VHDL choosing between three 1-bit inputs based on two selection lines.

💡 Hint: Recall how multiplexers use selection lines to determine which data to output.

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Reference links

Supplementary resources to enhance your learning experience.