What is analog digital code?

Analog digital code refers to a system that represents analog signals in a digital format. This process involves sampling the continuous analog signal at specific intervals and quantizing the sampled values into discrete levels, allowing for digital representation and processing. The conversion enables more efficient storage, transmission, and manipulation of audio, video, and other types of data in digital systems. Common examples include Pulse Code Modulation (PCM) used in audio recordings and digital communication.