Results 101 to 110 of about 44,738 (288)

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

Hardware Realization of Generalized Time-Frequency Distribution with Complex-Lag Argument

open access: yesEURASIP Journal on Advances in Signal Processing, 2009
A hardware implementation of the Nth order complex-lag time-frequency distribution is proposed. The considered distribution provides an arbitrary high concentration for multicomponent signals with fast varying instantaneous frequency.
Srdjan Stanković   +2 more
doaj   +1 more source

Fpga As A Part Of Ms Windows Control Environment

open access: yesComputer Science, 2007
The attention is focused on the Windows operating system (OS) used as a control and measurementenvironment. Windows OS due to extensions becomes a real-time OS (RTOS).Benefits and drawbacks of typical software extensions are compared.
Krzysztof Kołek, Andrzej Turnau
doaj   +1 more source

Efficient Addition on Field Programmable Gate Arrays [PDF]

open access: yes, 2001
We investigate average efficient adders for grid-based environments related to current Field Programmable Gate Arrays (FPGAs) and VLSI-circuits. Motivated by current trends in FPGA hardware design we introduce a new computational model, called the λ -wired grid model. The parameter λ describes the degree of connectivity of the underlying hardware. This
Jakoby, Andreas   +1 more
openaire   +2 more sources

Increased Endurance of Nonvolatile Photonics Enabled by Nanostructured Phase‐Change Materials

open access: yesAdvanced Materials, EarlyView.
Tapered and segmented islands of the phase‐change material (PCM) antimony selenide (Sb2Se3) integrated on silicon microring resonators enable ultra‐low‐loss, high‐endurance, non‐volatile photonic tuning. The nanostructured PCM design suppresses interfacial scattering and thermal stress, achieving record endurance over 100 million electrical switching ...
Jayita Dutta   +10 more
wiley   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

An Integrated Software Testing Framework for FPGA-Based Controllers in Nuclear Power Plants

open access: yesNuclear Engineering and Technology, 2016
Field-programmable gate arrays (FPGAs) have received much attention from the nuclear industry as an alternative platform to programmable logic controllers for digital instrumentation and control.
Jaeyeob Kim   +4 more
doaj   +1 more source

Electrocardiogram (ECG/EKG) using FPGA [PDF]

open access: yes, 2012
FPGAs (Field Programmable Gate Arrays) are finding wide acceptance in medical systems for their ability for rapid prototyping of a concept that requires hardware/software co-design, for performing custom processing in parallel at high data rates and be ...
Desai, Vaibhav
core   +1 more source

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