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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary function of a D-Latch?
💡 Hint: Think about when the latch is 'open'.
Question 2
Easy
Define what a clock-to-output delay (t_CQ) is.
💡 Hint: Consider the relationship between the clock signal and output changes.
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 is the main difference between a latch and a flip-flop?
- Latches are edge-triggered
- flip-flops are level-triggered.
- Latches are level-triggered
- flip-flops are edge-triggered.
- Both function the same.
💡 Hint: Think about how each component responds to the clock signal.
Question 2
True or False: Setup time is the duration that data must be stable before the clock edge.
- True
- False
💡 Hint: Consider the timing relationship in flip-flops.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a D-Flip-Flop circuit and calculate the expected t_CQ if you know the transistor characteristics and clock edge. Discuss how you would adjust transistor sizes to minimize t_CQ.
💡 Hint: Consider how width and length ratios impact performance.
Question 2
In a system where multiple flip-flops are connected, explain how to mitigate metastability issues across different clock domains.
💡 Hint: Think about how clock signals can affect data transfer.
Challenge and get performance evaluation