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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a primary difference between a latch and a flip-flop?
💡 Hint: Consider their responses to clock signals.
Question 2
Easy
Define metastability in your own words.
💡 Hint: Think of situations where timing rules are violated.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What mechanism do flip-flops rely on to capture data?
- Continuous
- Edge-triggered
- Latching
💡 Hint: Think about the exact moment when a flip-flop reacts.
Question 2
True or False: Latches hold data as long as the clock is high.
- True
- False
💡 Hint: Visualize how a latch operates with clock signals.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a D-Flip-Flop with a specified t_CQ, t_setup, and t_hold, calculate the maximum data propagation delay allowed in a digital circuit using this flip-flop.
💡 Hint: Ensure that all timing values fit harmoniously within a single clock cycle.
Question 2
Imagine designing a digital system where multiple flip-flops could face metastability due to race conditions. Propose a countermeasure to mitigate this issue.
💡 Hint: Think about ways to create clear boundaries for signal timing to allow recovery.
Challenge and get performance evaluation