Practice Incorporating Multiplexers (6.2.3) - Implementation and Optimization of Scan Chains for Improved Testability
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Incorporating Multiplexers

Practice - Incorporating Multiplexers

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the primary function of a multiplexer in a scan chain?

💡 Hint: Think about data selection.

Question 2 Easy

Define 'scan mode' in relation to flip-flops.

💡 Hint: Consider how data is managed during testing.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does a multiplexer do in a scan chain?

It performs arithmetic operations.
It selects between different input signals.
It stores data.

💡 Hint: Consider the function of selector devices.

Question 2

True or False: Multiplexers can reduce the number of flip-flops needed in a circuit.

True
False

💡 Hint: Think about efficiency in design.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Propose an alternative design approach for incorporating multiplexers in large digital circuits while minimizing area consumption.

💡 Hint: Consider how designs can be optimized through effective resource management.

Challenge 2 Hard

Analyze how using multiplexers in one specific project enhanced test performance, detailing the metrics of success post-implementation.

💡 Hint: Think about both qualitative and quantitative improvements in testing outcomes.

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