Practice Registers, Latches, And Flip-flops (4.5.2) - Verilog Hardware
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Registers, Latches, and Flip-flops

Practice - Registers, Latches, and Flip-flops

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does a D-Flip-flop do?

💡 Hint: Think about how data is captured in a circuit.

Question 2 Easy

Define what an asynchronous reset in a flip-flop is.

💡 Hint: Consider a reset that happens instantly.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the function of a D-Flip-flop?

Stores input on the falling edge
Stores input on the rising edge
Always outputs '1'

💡 Hint: Think about which edge the clock signal affects the output.

Question 2

True or False: Implicit latches can cause unpredictable timing behavior.

True
False

💡 Hint: Consider how memory is handled in your design.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a sequential circuit using a D-Flip-flop with an asynchronous reset that counts from 0 to 15.

💡 Hint: Use a clock to control when the count increases and ensure the output doesn't exceed 15.

Challenge 2 Hard

Explain the issues that arise from using blocking assignments in a sequential circuit simulation.

💡 Hint: Reflect on the sequence of operations and how they respond in actual hardware.

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Reference links

Supplementary resources to enhance your learning experience.