Analog-to-digital converters (ADC)

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. Think of it as translating real-world signals into a series of numbers. It samples the analog signal at regular intervals and measures its amplitude, then converts these measurements into binary form (0s and 1s). This process allows microphones, sensors, and other analog sources to communicate data effectively with digital systems, enabling applications like audio recording, digital imaging, and sensor data analysis.