Analog-to-Digital Converters (ADCs)

An Analog-to-Digital Converter (ADC) is a device that transforms continuous analog signals, like sound or temperature, into digital data that computers can process. It works by sampling the analog input at regular intervals and assigning each sample a numerical value based on its amplitude. This process enables devices such as smartphones, sensors, and digital audio equipment to interpret and analyze real-world signals in a format suitable for digital processing and storage. Essentially, ADCs act as translators, converting real-world analog signals into precise digital information.