What is a adc?

An ADC, or Analog-to-Digital Converter, is an electronic device that converts analog signals, which are continuous in nature, into digital signals, which are discrete. This conversion allows analog data, such as audio or sensor readings, to be processed by digital systems like computers and microcontrollers. ADCs are essential in various applications, including telecommunications, audio processing, and instrumentation, enabling better data manipulation and analysis in digital formats.