We've got 116 definitions for PCM »
What does PCM stand for?
What does PCM mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: PCM.
| Term | Definition | Rating |
|---|---|---|
| PCM | Pulse Code Modulation | |
| PCM | Per Calendar Month | |
| PCM | Primary Care Manager | |
| PCM | Please Call Me | |
| PCM | Power Control Module | |
| PCM | Project Cycle Management | |
| PCM | Prevention Case Management Medical » Physiology -- and more... | |
| PCM | PIMCO Commercial Mortgage Securities Trust, Inc. | |
| PCM | Playa Del Carmen, Mexico | |
| PCM | Parallel Cache Management | |
| PCM | Partido Comunista de Mexico | |
| PCM | Pulse Code Modulator | |
| PCM | Product Change Management | |
| PCM | Physics Chemistry And Mathematics | |
| PCM | Personal Call Manager | |
| PCM | Pulse Coding Modulation | |
| PCM | Plug Compatible Manufacturers | |
| PCM | Project Cost Model | |
| PCM | Program Coordination Meeting | |
| PCM | Propose Critique Modify | |
| PCM | Powertrain Control Module | |
| PCM | Postal Commodity Machine | |
| PCM | Personal Challenge Manager | |
| PCM | Pento Cyleinic Methyl | |
| PCM | Pounds Current Money |
What does PCM mean?
- pcm
- Pulse-code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form of digital audio in computers, compact discs, digital telephony and other digital audio applications. In a PCM stream, the amplitude of the analog signal is sampled at uniform intervals, and each sample is quantized to the nearest value within a range of digital steps. Linear pulse-code modulation (LPCM) is a specific type of PCM in which the quantization levels are linearly uniform. This is in contrast to PCM encodings in which quantization levels vary as a function of amplitude (as with the A-law algorithm or the μ-law algorithm). Though PCM is a more general term, it is often used to describe data encoded as LPCM. A PCM stream has two basic properties that determine the stream's fidelity to the original analog signal: the sampling rate, which is the number of times per second that samples are taken; and the bit depth, which determines the number of possible digital values that can be used to represent each sample.
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"PCM." Abbreviations.com. STANDS4 LLC, 2024. Web. 28 Apr. 2024. <https://www.abbreviations.com/PCM>.
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