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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a DAC convert?
💡 Hint: Think about what happens to a digital representation of a sound or voltage.
Question 2
Easy
Define resolution in the context of D/A conversion.
💡 Hint: Consider how many distinct levels a DAC can output based on its bit-depth.
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 function of a DAC?
- Converts analog to digital
- Converts digital to analog
- Stores digital values
💡 Hint: Think about how sound is produced from digital music files.
Question 2
True or False: Higher resolution in an ADC means more accuracy in the digital output.
- True
- False
💡 Hint: More bits typically mean more discrete levels.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a DAC with 10-bit precision and a full-scale output of 10V. What is the voltage output for a digital input of 512?
💡 Hint: Go back to the DAC output formula.
Question 2
If an ADC with 8-bit resolution converts a 4.5V input when V_REF is 5V, what is the digital output value?
💡 Hint: Make sure to frame your calculations properly.
Challenge and get performance evaluation