Define discrete time system

A discrete-time system is anything that takes a discrete-time signal as input and generates a discrete-time signal as output. 1 The concept of a system is very general. It may be used to model the response of an audio equalizer or the performance of the US economy.

1. What is discrete system example?
2. How are discrete-time systems classified?
3. What is continuous and discrete-time system?
4. What is a discrete-time signal example?

What is discrete system example?

A computer is a finite state machine that may be viewed as a discrete system.

How are discrete-time systems classified?

The discrete time systems can be classified as follows: Static/Dynamic. Causal/Non-Causal. Time invariant/Time variant.

What is continuous and discrete-time system?

A discrete system is one in which the state variable(s) change only at a discrete set of points in time. E.g. customers arrive at 3:15, 3:23, 4:01, etc. A continuous system is one in which the state variable(s) change continuously over time. E.g. the amount of water flow over a dam.

What is a discrete-time signal example?

Discrete-time signal: the variable of time is discrete. The weekly Dow Jones stock market index is an example of discrete-time signal.