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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is unipolar mode in A/D converters?
💡 Hint: Think about the range of voltage inputs.
Question 2
Easy
Name one coding format used in A/D converters.
💡 Hint: Consider how data is represented in digital numbers.
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 indicates the unipolar mode in an A/D converter?
- Handles both polarity
- 0 to full-scale of one polarity
- Only negative values
💡 Hint: Remember the definition of unipolar.
Question 2
The command register is used for what purpose?
- True
- False
💡 Hint: Think of how you can control the functionalities.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If an A/D converter is set to bipolar mode with full-scale input of ±5V, what would be the step size in a 12-bit converter?
💡 Hint: Consider the bit resolution and total voltage range.
Question 2
An A/D converter has a coding format of two’s complement and a resolution of 10 bits. What are the minimum and maximum digital outputs?
💡 Hint: Remember how two's complement encodes negative values.
Challenge and get performance evaluation