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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does multi-voltage domain mean?
💡 Hint: Think about how digital and analog can each have their specific power needs.
Question 2
Easy
What is power gating?
💡 Hint: Consider why you might want to turn off unused circuits.
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 characteristic feature of digital IP power consumption?
- Stable and constant
- Transient and variable
- Lower than analog
💡 Hint: Think about the behavior of digital circuits when they switch.
Question 2
True or False: Power gating can help save energy in an SoC.
- True
- False
💡 Hint: Consider the benefits of not using unnecessary components.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Develop a power management framework for an IoT sensor that operates both in a low-power mode and during heightened activity.
💡 Hint: Think about how differently your sensors behave when collecting data versus sleeping.
Question 2
Design a mixed-signal SoC that incorporates both digital processors and analog components. Specify the power management strategy you would implement.
💡 Hint: Reflect on how different components can be activated or deactivated to align with the application workload.
Challenge and get performance evaluation