Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does Scan-In (SI) allow in a scan chain?
💡 Hint: Think about the entry point of data.
Question 2
Easy
Name one component of a scan chain.
💡 Hint: Consider the components we discussed.
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 purpose of Scan-Out (SO) in a scan chain?
- To shift data into the chain
- To transfer test results out
- To control operational mode
💡 Hint: Think about where results go after testing.
Question 2
True or False: The length of a scan chain does not affect testing speed.
- True
- False
💡 Hint: Recall our discussion on testing time.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a hypothetical scan chain for a circuit with 5 flip-flops. Discuss the implications of varying its length and adding partitioning.
💡 Hint: Consider how changing length affects time and coverage.
Question 2
Analyze the power versus performance trade-off when integrating multiplexers into a scan chain.
💡 Hint: Consider how increased features can affect overall design efficiency.
Challenge and get performance evaluation