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Proceedings of the Twentieth International Conference on Architectural Support for Programming Languages and Operating Systems, 2015
Phase Change Memory (PCM) has better scalability and smaller cell size comparing to DRAM. However, further scaling PCM cell in deep sub-micron regime results in significant thermal based write disturbance (WD). Naively allocating large inter-cell space increases cell size from 4F 2 ideal to 12F 2
Rujia Wang +3 more
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Phase Change Memory (PCM) has better scalability and smaller cell size comparing to DRAM. However, further scaling PCM cell in deep sub-micron regime results in significant thermal based write disturbance (WD). Naively allocating large inter-cell space increases cell size from 4F 2 ideal to 12F 2
Rujia Wang +3 more
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2017
This chapter summarises the key results gained from the empirical case studies that have been conducted. These include: the demonstration of the PCM to Seco Tools (Ohlsson et al. in Prioritising business processes improvement initiatives: the Seco tools case, Springer International Publishing, Switzerland, pp 256–270, 2014a), a small scale pilot at ...
Jens Ohlsson, Shengnan Han
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This chapter summarises the key results gained from the empirical case studies that have been conducted. These include: the demonstration of the PCM to Seco Tools (Ohlsson et al. in Prioritising business processes improvement initiatives: the Seco tools case, Springer International Publishing, Switzerland, pp 256–270, 2014a), a small scale pilot at ...
Jens Ohlsson, Shengnan Han
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IEEE Journal of Solid-State Circuits, 1979
A single-channel PCM codec is described which is being manufactured for use in the new British Post Office (BPO) range of digital PABX's. The codec works on the principle of converting to and from PCM using an intermediate delta-sigma modulation code format.
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A single-channel PCM codec is described which is being manufactured for use in the new British Post Office (BPO) range of digital PABX's. The codec works on the principle of converting to and from PCM using an intermediate delta-sigma modulation code format.
openaire +1 more source
Benefits of PCM Underfloor Heating with PCM Wallboards for Space Heating in Winter
Applied Energy, 2017Phase Change Materials (PCM) can be incorporated into various building components to increase their thermal mass to reduce energy consumption and to perform peak load shifting. This work shows the benefits of PCM when incorporated in walls, ceiling, and in combination with PCM underfloor heating system using two different types of PCMs.
Paul Devaux, Mohammed Mehdi Farid
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2017
Heat storage is a subject of considerable importance in power engineering. The most common methods of heat storage exploit the thermal capacity, the latent heat, the heat of reaction and of photo chemical reaction and production of fuels. This work is concentrated on heat storage by exploiting the phenomenon of solidification as a special case of ...
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Heat storage is a subject of considerable importance in power engineering. The most common methods of heat storage exploit the thermal capacity, the latent heat, the heat of reaction and of photo chemical reaction and production of fuels. This work is concentrated on heat storage by exploiting the phenomenon of solidification as a special case of ...
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Data Processing, 1982
Abstract Plug-compatible machine manufacturers must change to compete with the changed IBM. The biggest challenge is IBM's Extended Architecture, which has already led to scandal. The PCMs believe they can match IBM, but IBM watchers are not so sure.
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Abstract Plug-compatible machine manufacturers must change to compete with the changed IBM. The biggest challenge is IBM's Extended Architecture, which has already led to scandal. The PCMs believe they can match IBM, but IBM watchers are not so sure.
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2014
Logarithmic non-uniform quantisation that delivers a constant signal-to-quantisation noise ratio (SQNR) across all input signal levels. The benefit and price of non-uniform quantisation are also quantified in terms of companding gain and companding penalty.A comprehensive treatment of A-law and m-law PCM source coding standards, including derivation of
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Logarithmic non-uniform quantisation that delivers a constant signal-to-quantisation noise ratio (SQNR) across all input signal levels. The benefit and price of non-uniform quantisation are also quantified in terms of companding gain and companding penalty.A comprehensive treatment of A-law and m-law PCM source coding standards, including derivation of
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2013
This chapter introduces to the basic definitions of the PCM model for a molecular solute. The basic electrostatic problem for the determination of the solute-solvent interaction is described within the Integral Equation Formalism (IEF-PCM), and the QM problem associated to the effective Hamiltonian of the molecular solute is formulated in terms of a ...
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This chapter introduces to the basic definitions of the PCM model for a molecular solute. The basic electrostatic problem for the determination of the solute-solvent interaction is described within the Integral Equation Formalism (IEF-PCM), and the QM problem associated to the effective Hamiltonian of the molecular solute is formulated in terms of a ...
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Experimental thermal study of a new PCM-concrete thermal storage block (PCM-CTSB)
Construction and Building Materials, 2021Yongliang Shen, Shuli Liu, Cheng Zeng
exaly