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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does setup time refer to in a flip-flop?
💡 Hint: Think about how long data needs to settle before being read.
Question 2
Easy
Define hold time.
💡 Hint: Consider how long the data must 'hold' onto after being captured.
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 does t_setup ensure?
- It ensures data is stable after the clock edge.
- It ensures data is stable before the clock edge.
- It measures output change time.
💡 Hint: Remember the preparation time needed before reading the clock.
Question 2
True or False: Holding time only pertains to what happens before the clock edge.
- True
- False
💡 Hint: Consider what has to happen after the clock signal triggers.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the maximum clock frequency for a circuit with a t_CQ of 30 ps, t_setup of 20 ps, and t_hold of 15 ps.
💡 Hint: Use the formula for maximum frequency based on total delays.
Question 2
Design a scenario where signal flows in a chip cause metastability. What preventive measures can be employed?
💡 Hint: Focus on the interactions and the timing requirements needed in different segments.
Challenge and get performance evaluation