conversion analogique-numérique

OBS: La conversion analogique-numérique est à la bse de la technique d'acquisition de données dans de nombreux appareils de mesure modernes.

CONT: In analog-to-digital conversion, continuously varying functions (e.g. the output of a microphone) are transformed into digital sequences from which one then hopes to be able to reconstruct a close approximation to the original function.
CONT: Analogue-to-digital conversion (ADC) involves the conversion of the analogue voltage levels of an analogue signal into ones and zeros of a digital word. It is normally conducted by taking regular samples of the analogue signal and converting the voltage level into a binary value.

OBS: Es la base para la digitalización de las telecomunicaciones.