Computer Science for IGCSE & O level - Hardware (Section 18 - No. 26)
Which of the following statements accurately describes the function of a sensor in a digital-to-analog conversion (ADC) process?
A sensor converts an analog signal to a digital signal.
A sensor measures the voltage of a digital signal.
A sensor converts digital data into sound.
A sensor amplifies the analog signal before the conversion.
Vysvětlení
The sensor helps to take the input from the environment and convert into a digital signal.