Practice Post-lab Questions (7) - Introduction to Sequential Logic: CMOS D-Latch/Flip-Flop Schematic and Simulation
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Post-lab Questions

Practice - Post-lab Questions

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does t_CQ represent in timing parameters?

💡 Hint: Think about how a light switch responds after being flipped.

Question 2 Easy

Define t_setup.

💡 Hint: It's about preparing the data before the clock asks for it.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the purpose of t_setup?

To define the output delay
To ensure input stability before the clock edge
To measure flip-flop speed

💡 Hint: It's about readiness before action.

Question 2

True or False: Metastability is always avoidable in circuit design.

True
False

💡 Hint: Think about how even carefully designed systems can face timing challenges.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider a flip-flop operating at 500 MHz. If its t_CQ is 15 ns, what impacts would you expect on circuit performance?

💡 Hint: Think about how frequency relates to timing in digital devices.

Challenge 2 Hard

A system has a t_setup of 40 ps and t_hold of 30 ps. If an input changes at 35 ps after clock edge, what happens?

💡 Hint: Consider the timing relationship when the clock signal is active.

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