What is conberts analog signals to digital and vise versa?

Converting analog signals to digital involves sampling the continuous signal at discrete intervals and quantizing the amplitude values to represent them in binary form. This process, known as analog-to-digital conversion (ADC), allows for easier processing, storage, and transmission of signals in digital systems. Conversely, converting digital signals back to analog involves reconstructing the continuous signal from its digital representation, a process called digital-to-analog conversion (DAC). This enables digital devices to output signals in a form that can be understood by analog systems, such as speakers or analog displays.