Analog Signals

Analog signals are continuous waves that represent information, such as sound, light, or temperature, varying smoothly over time. Unlike digital signals, which use discrete values (0s and 1s), analog signals can take on any value within a range. This means they can capture subtle variations and nuances in data, making them suitable for applications like vinyl records or traditional telephones. However, they are more prone to interference and degradation over distances. Essentially, analog signals mimic the real-world variations we experience, providing a more natural representation of information compared to their digital counterparts.