continuous-time systems

Continuous-time systems refer to processes or functions that operate in real time, where information is processed at every instant. Imagine a smooth audio waveform from a microphone capturing sound; this waveform is a continuous representation of sound waves. Unlike discrete systems, which analyze information at separate intervals (like a digital signal), continuous-time systems monitor and respond to changes instantly. They are commonly used in engineering and physics to model real-world phenomena such as electrical signals, mechanical systems, and even biological processes, enabling us to understand and manipulate these systems effectively.