difference between continues time and discreate time

Continuous time and discrete time are two different ways of measuring or representing time in the field of physics, engineering, and other related fields.

1. Continuous Time: In continuous time, time is considered as a continuous variable. This means that it can take any value within a certain range. It is represented on a continuous number line where between any two points, there are an infinite number of points. This is similar to how we experience time in the real world, where time keeps flowing continuously. In terms of signals or data, continuous time signals are defined for every instant of time and they can change their value at any instant of time.

2. Discrete Time: In discrete time, time is considered as a discrete variable. This means that it can only take certain specific values and not any value in between. It is represented on a discrete number line where there are only specific points and no points in between. In terms of signals or data, discrete time signals are defined only at specific instants of time and they change their value only at these specific instants.

In summary, the main difference between continuous time and discrete time lies in the way they are represented and the values they can take. Continuous time can take any value and is continuous, while discrete time can only take certain specific values and is discrete.