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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the function of a Digital-to-Analog Converter?
💡 Hint: Think about what happens in the transition from digital to analog.
Question 2
Easy
Define Resolution in the context of DACs and ADCs.
💡 Hint: How would you explain precision in step changes?
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 primary function of a DAC?
- Convert analog to digital signals
- Convert digital to analog signals
- Store digital data
💡 Hint: Recall its role in bridging digital systems with the analog world.
Question 2
True or False: The resolution of a DAC depends on the number of bits used in the digital input.
- True
- False
💡 Hint: Think about how the bit count influences the output variability.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a 10-bit DAC with a full scale of 5V. What is the step voltage if all bits are set to 0? What is the output if the digital input is 512?
💡 Hint: First calculate the resolution, then use it with the digital input.
Question 2
An ADC has a max input voltage of 10V and can output a digital range of 0 to 2^12. If the input is 5V, what is the digital output?
💡 Hint: Work through the formula by calculating the analog value in terms of the full range.
Challenge and get performance evaluation