Practice Theory (3) - Analog-to-Digital (A/D) and Digital-to-Analog (D/A) Conversion Interfacing
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Theory

Practice - Theory

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Practice Questions

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Question 1 Easy

What does a DAC do?

💡 Hint: Think about how audio signals are produced from digital music.

Question 2 Easy

Define A/D conversion.

💡 Hint: Recall the role of sensors.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary function of an Analog-to-Digital Converter (ADC)?

To produce analog signals
To convert digital signals to analog
To convert analog signals to digital

💡 Hint: Reflect on what ADC stands for.

Question 2

True or False: The resolution of a DAC represents how many discrete levels of output it can provide.

True
False

💡 Hint: Consider what it implies for an 8-bit DAC.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

You are tasked with designing a simple system using a DAC to generate a sine wave. Detail how you would approach this, including the necessary parameters like frequency and output voltage range.

💡 Hint: Think about sample rates needed for sine wave reproduction.

Challenge 2 Hard

Consider an ADC system that requires high precision for temperature measurement. Discuss how you would select an appropriate ADC, including resolution, conversion time, and full-scale range.

💡 Hint: Look into applications where precision is critical.

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