Infomax Computer Academy

Report Bug
Qus : What type of signal does the analogWrite() function output ?
QusanalogWrite() फ़ंक्शन किस प्रकार का आउटपुट करता है?

A. Pulse Code Modulated Signal
B. Frequency Modulated Signal
C. Pulse Width Modulated Signal
D. Pulse Amplitude Modulated Signal


Solution
C. Pulse Width Modulated Signal



Explanation

The function analogWrite(pin, value) is used to output a PWM signal. The pin number used for the PWM output is pin. 

The PWM (Pulse Width Modulation) is a method of controlling the average voltage.



Report Bug