Pulse-code modulation (PCM) is a method used to digitally represent analog signals. It is the standard form of digital audio in computers, compact discs, digital telephony and other digital …

Definition: A technique by which analog signal gets converted into digital form in order to have signal transmission through a digital network is known as Pulse Code Modulation. It is …

What is PCM and what is it used for? PCM or Pulse Code Modulation is a digital representation of an analog signal. In most cases, it’s a 2-channel audio signal, but can also be a multi-channel …

What does PCM stand for? PCM abbreviation. Define PCM at AcronymFinder.com.

Sep 7, 2025 · Short for Pulse-Code Modulation, PCM was developed by Alec Reeves, a British engineer in 1937. It is an analog signal that's sampled at uniform intervals and converted to a …

Nov 26, 2025 · PCM, or Pulse Code Modulation, is a method used to digitally represent analog signals. It is a technique that converts analog signals into digital signals by sampling the …

Jul 12, 2025 · PCM stands for Pulse Code Modulation and DM stands for Delta Modulation. PCM is basically used for reworking analog to digital signals and DM is a conversion technique …

What does the abbreviation PCM stand for? Meaning: pulse-code modulation.

Sep 29, 2023 · PCM is a widely used abbreviation that stands for “Pulse Code Modulation”. The term PCM refers to a digital representation of an analog signal, such as sound or video. PCM …

Pulse-Code Modulation (PCM) is the conversion of an analog signal (e.g. audio) into digital, binary (0 or 1), coded pulses, decreasing noise susceptibility. PAM, PFM and PWM are examples of …