Analogue vs Digital Systems
Analogue Systems
Definition
Analogue System
An electronic system that has a permanently variable signal.
Characteristics:
- Continuous Signals: Represent real-world phenomena like sound, temperature, or light.
- Infinite Values: Can take any value within a range, allowing for precise representation.
- A vinyl record is an analogue system.
- The grooves on the record represent continuous sound waves, capturing every nuance of the original performance.
Unlike digital signals that jump between fixed values, analogue signals can take on any value within a range: ideal for representing natural phenomena like sound, light, and temperature.
Digital Systems
Definition
Digital Systems
An electronic system that uses binary signals, i.e. 0 or 1, on or off.
Characteristics:
- Discrete Signals: Break down continuous signals into distinct steps or levels.
- Binary Representation: Use bits to encode information, making it easier to store, process, and transmit.
