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Embedded Systems & IoT
Q8 / 100
What does an ADC (Analog-to-Digital Converter) do?
Correct! Well done.
Incorrect.
The correct answer is A) Converts a continuous analog signal (like voltage from a sensor) into a discrete digital value that a microcontroller can process
A
Correct Answer
Converts a continuous analog signal (like voltage from a sensor) into a discrete digital value that a microcontroller can process
Explanation
ADCs sample an analog input (e.g., from a temperature sensor) and produce a corresponding digital value, enabling microcontrollers — which process digital data — to read analog real-world signals.
Progress
8/100