PCM

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PCM

Abbreviation for protein k-calorie malnutrition.
References in periodicals archive ?
As the company's first complete analog line-card solution, these devices provide a four-channel function for analog line termination, supervision, filtering and pulse code modulation (PCM) encoding of POTS subscriber lines, making them ideal for VoX systems in small-to-medium-sized enterprises and customer premises equipment (CPE).
The DVD-Audio format leverages the data capacity of DVD and linear Pulse Code Modulation (PCM) to provide unparalleled sound fidelity.
IDT's 2Kx2K TSI switches provide full non-blocking capacities for 2K DS-0 channels and pulse code modulation (PCM) rates up to 8 Mbps in Alcatel Shanghai Bell's General Access (GA) system, which supports aggregation of POTS, ISDN and lease-line traffic with integrated DS-0 servicing, for concentration onto an STM-1 link.
TI's VoDSL solutions support pulse code modulation (PCM)/ adaptive differential PCM (ADPCM) implementations as well as low-bit rate CODEC technology.
shdsl transceiver capable of carrying two separate pulse code modulation (PCM) data streams over a single twisted pair.
To provide such musical fidelity, DVD-Audio uses linear Pulse Code Modulation (PCM) offering ultra hi-fi (up to 192kHz/24-bit) 2-channel audio or up to 6 channels of hi-fi multi-channel sound and 74 minutes or more of play time on a CD-size disc.
TI VoDSL solutions fully support current implementations of VoDSL including pulse code modulation (PCM)/adaptive differential pulse code modulation (ADPCM), requiring 64 kilobits per second (Kbps) and 32 Kbps respectively.
With DSD, music is reproduced without the anomalies and artifacts associated with conventional Pulse Code Modulation (PCM) technology.
Pulse Code Modulation (PCM) Upstream, which increases the speed at which a user can send information to a network - up to 48,000 bits per second, compared to 31,200 bits per second with earlier technology.
DSD technology reproduces music that is virtually free of artifacts and distortion associated with conventional digital Pulse Code Modulation (PCM) recording technology.