→ Digital Computer:
A digital computer is a computer that uses the binary number system, which has two digits: 0 and 1. This means that all information in a digital computer is represented as a combination of these two digits.
→ Digital System:
A digital system is a system that uses discrete values to represent information.
• Advantages of Digital System:-
- simple operation
- low noise
- fabrication(process to make IC)
- easy storage
- easy to use
- less error
- easy to learn
- variety of digital IC
• Disadvantages of Digital System:-
- requires large bandwidth
- more complex
- quantization noise is available
