- Created by: Alex
- Created on: 07-03-13 20:56
Analogue signals vary continuously whereas digital signals only take values of 1 and 0.
- When you transmit an electonic signal it will pick up noise (interference) from electrical disturbances or other signals.
- The receiver needs to be able to reconstruct the original signal from the noisey signal if they are to get an accurate representation of what was sent.
- This is much easier with digital than analogue signals because the…