Homework SourseDiscuss the difference between analog and digital systems an
Discuss the difference between analog and digital systems and give some examples of both that you encounter in your life every day. Be creative
Discuss the advantage of digital circuits over their analog counterparts. Provide specific examples of real-world digital systems in which the advantage of using digital circuits over analog is evident. Be creative
Solution
Answer :-
difference between analog and digital systems :
| analog system | digital system |
| 1) Analog signal is a continuous signal which represents physical measurements. | 1) Digital signals are discrete time signals generated by digital modulation. |
| 2) Uses continuous range of values to represent information | 2) Uses discrete or discontinuous values to represent information |
| 3) Human voice in air, analog electronic devices. | 3) Computers, CDs, DVDs and other digital electronic devices. |
| 4) Analog technology records waveforms. | 4) Samples analog waveforms into a limited set of numbers . |
| 5) Analog hardware is not flexible. | 5) Digital hardware is flexible in implementation. |
