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Dictionnaire français - anglais

modulation par impulsion codée

PCM

informatique et traitement des données - iate.europa.eu

L'invention concerne un système multicanal pour une transformation de Hilbert discrète (DHT) directe dans un format PCM (modulation par impulsion codée) sur la base d'une structure parallèle.

The subject of the invention is a multi-channel system for direct Discrete Hilbert Transform (DHT) in PCM format (pulse-code modulation) based on a parallel structure.

informatique et traitement des données - wipo.int

modulation par impulsion codée

pulse coded modulation

informatique et traitement des données - iate.europa.eu

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Generalized locally adaptive dpcmImage and audio data are examples of domains in which DPCM (Differential Pulse Coded Modulation) is an effective method for removing much of the linear correlation between data samples....

général - core.ac.uk - PDF: citeseerx.ist.psu.edu

A lossless image compression algorithm using adaptive dpcmIn this paper, we propose a lossless compression algorithm using adaptive DPCM(Differential Pulse Coded Modulation) for enhancing the compression ratio....

PDF: www.dbpia.co.kr

Spacelab interface development tests. software description... The pulse coded modulation (PCM) mode records and displays operator selected PCM data for visual analysis

PDF: hdl.handle.net

modulation par impulsion codée

pulse code modulation

informatique et traitement des données - iate.europa.eu

Un circuit numérique de commande de conférence à modulation par impulsion codée et à multiplexage à division temporelle est utilisé pour relier entre eux une pluralité d'abonnés au téléphone (14) dans le but d'une conférence.

A digital conference control circuit having pulse code modulation and time division multiplexing is used in connecting a plurality of telephone subscribers (14) together for conference purposes.

électronique et électrotechnique - wipo.int

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Two serial data to pulse code modulation system interfacesTwo pulse code modulation (PCM) system interfaces for asynchronous serial data are described....

général - core.ac.uk - PDF: hdl.handle.net

Communications lab, university of toronto experiment 4: pulse code modulationIn this experiment, you will study Pulse Code Modulation (PCM) by probing into sampling rate and quantization levels on a digitized (i.e.,...

PDF: www.comm.utoronto.ca

Differential pulse code modulationA differential pulse code modulation (DPCM) encoding and decoding method is described along with an apparatus which is capable of transmission with minimum bandwidth....

PDF: hdl.handle.net

Publications scientifiques

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Dynamically replicated memory: building reliable systems from nanoscale resistive memories... Resistive memories, such as phase-change memory (PCM), already scale well beyond DRAM and are a promising DRAM replacement....

électronique et électrotechnique / informatique et traitement des données - core.ac.uk - PDF: citeseerx.ist.psu.edu

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Exploiting phase-change memory in cooperative caches... However, the scalability of DRAM is approaching its limit, so Phase-Change Memory (PCM) is being considered as an alternative technology....

informatique et traitement des données - core.ac.uk - PDF: citeseerx.ist.psu.edu

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Security refresh: protecting phase-change memory against malicious wear out as dynamic ram scaling approaches its physical limit, phase-change memory is the most mature and well-studied option for potential dram replacement. however, malicious wear-out at... Among them, phase-change mem-ory (PCM) has shown the most promise....

électronique et électrotechnique / informatique et traitement des données - core.ac.uk - PDF: arch.ece.gatech.edu

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Pulse code modulation (pcm) encoder handbook for aydin vector mmp-600 series system... The data is merged with synchronization information to produce a serial pulse coded modulation (PCM) bit stream....

informatique et traitement des données - core.ac.uk - PDF: hdl.handle.net

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Design with gpu massive parallelism for energy efficiencyIn recent studies, phase changing memory (PCM) has shown promising energy efficiency for systems with a modest level of parallelism....

informatique et traitement des données - core.ac.uk - PDF: citeseerx.ist.psu.edu