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In: Electrical Engineering

334) An Arduino analog input voltage is 4.320 volts. The Arduino PWM output pin drives a...

334) An Arduino analog input voltage is 4.320 volts. The Arduino PWM output
pin drives a low-pass filter, which converts the PWM signal back to an
average-DC voltage. Arduino specifications include: I/O voltage ranges
of 0 to 5VDC; 10-bit A/D; and 8-bit D/A PWM output. The analog voltage DC
input results in an analog output DC volage at the low-pass filter.
Determine (Vout - Vin). Arduino functions include: analogRead(), map(),
and analogWrite(). The analogRead() and map() use integer I/O.

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