Question

How does digital signals work?

Answer 1

Step-by-step explanation:

Digital Signals. Digital and analog signals are transmitted through electromagnetic waves. Changes in frequency and amplitude create the music you listen to or images that you see on a screen. Analog signals are composed of continuous waves that can have any values for frequency and amplitude.

Answer 2

Digital and analog signals are transmitted through electromagnetic waves.

Step-by-step explanation:

Digital Signals. Changes in frequency and amplitude create the music you listen to or images that you see on a screen. Analog signals are composed of continuous waves that can have any values for frequency and amplitude