Practice Adc/dac (11.3.4) - ARM CMSIS and Software Drivers

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8 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does ADC stand for?
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Think about the conversion process.
Question 2.
What is the main purpose of a DAC?
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Recall the function of DAC.
3Question 3.
What is the primary function of an ADC?
- Convert analog to digital
- Convert digital to analog
- Both
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Think about the signal flow.
4Question 4.
True or False: DACs convert digital signals into analog signals.
- True
- False
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Recall the definition of DAC.
Question 5.
You need to read a sensor that provides an analog voltage corresponding to temperature. Describe the steps necessary to configure the ADC.
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Reference the segments showing ADC configuration in code.
Question 6.
Design a simple program utilizing a DAC to generate a sinusoidal wave. Outline the approach.
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Consider using a mathematical representation of sine values.

4 more questions in this section. Enroll free to practise them all.