Results 131 to 140 of about 196,878 (200)

Cationic Polyelectrolyte Adsorption onto Anionic Nanoparticles Analyzed with Frequency‐Domain Scanning Fluorescence Correlation Spectroscopy

open access: yesSmall Methods, EarlyView.
A small‐circle scanning fluorescence correlation spectroscopy (sFCS) technique is presented using acousto‐optical laser scanning and frequency‐domain fitting. Validated with simulations and experiments, sFCS investigates cationic polyelectrolyte adsorption onto anionic nanoparticles, revealing stable complexes and size increases with polymer mass ...
Lucas Oorlynck   +9 more
wiley   +1 more source

FPGA Design Techniques for Stable Cryogenic Operation

open access: yes, 2017
In this paper we show how a deep-submicron FPGA can be modified to operate at extremely low temperatures through modifications in the supporting hardware and in the firmware programming it.
Charbon, Edoardo   +3 more
core  

First in‐Vacuum In Situ X‐AFM/XRF/STXM Soft X‐Rays Combination Measurements and Characterization

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT This manuscript details the advancements in developing a unique multimodal imaging setup, specifically the integration of X‐AFM on a synchrotron beamline that currently combines STXM and XRF. This triplet configuration operates within the soft x‐ray regime (< 2.5 keV) and necessitates high vacuum instrumentation, targeting sub‐micrometric ...
Aljoša Hafner   +9 more
wiley   +1 more source

Data privacy model using blockchain reinforcement federated learning approach for scalable internet of medical things

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract Internet of Medical Things (IoMT) has typical advancements in the healthcare sector with rapid potential proof for decentralised communication systems that have been applied for collecting and monitoring COVID‐19 patient data. Machine Learning algorithms typically use the risk score of each patient based on risk factors, which could help ...
Chandramohan Dhasaratha   +9 more
wiley   +1 more source

Criteria and Approaches for Virtualization on Modern FPGAs [PDF]

open access: yesarXiv, 2019
Modern field programmable gate arrays (FPGAs) can produce high performance in a wide range of applications, and their computational capacity is becoming abundant in personal computers. Regardless of this fact, FPGA virtualization is an emerging research field.
arxiv  

Fast module mapping and placement for datapaths in FPGAs [PDF]

open access: bronze, 1998
Timothy J. Callahan   +3 more
openalex   +1 more source

On two-step routing for FPGAS [PDF]

open access: bronze, 1997
Guy Lemieux   +2 more
openalex   +1 more source

Universal switch blocks for three-dimensional FPGA design [PDF]

open access: bronze, 1999
Guangming Wu   +2 more
openalex   +1 more source

Review of recent trends of advancements in multilevel inverter topologies with reduced power switches and control techniques

open access: yesIET Power Electronics, EarlyView.
Some of the topologies with a fewer number of power switches are reviewed and scrutinized. An extensive analysis of the topologies, control strategy and applications are presented here, suggesting suitable multilevel inverter solutions to the known industrial application or new research.
Anurag Choudhary   +5 more
wiley   +1 more source

SAF: Scalable Acceleration Framework for dynamic and flexible scaling of FPGAs [PDF]

open access: yesarXiv
FPGAs are increasingly gaining traction in cloud and edge computing environments due to their hardware flexibility, low latency, and low energy consumption. However, the existing hardware stack of FPGA and the host-FPGA connectivity does not allow flexible scaling and simultaneous reconfiguration of multiple devices, which limits the adoption of FPGA ...
arxiv  

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