Results 21 to 30 of about 2,022,695 (307)

Wireless Charging System Using Resonant Inductor in Class E Power Amplifier for Electronics and Sensors

open access: yesSensors, 2020
This study aims to solve a problem that exists with impedance matching networks in terms of extra cost and power loss of electronic components in a four-coil wireless power transfer (WPT) system using class E power amplifier as power supply, which is not
Feng Wen   +3 more
doaj   +1 more source

The Making of East Asia’s Electronics Champions

open access: yesRevista de Economía Mundial, 2021
Sustained and high growth in East Asia was achieved by developing sophisticated export sectors, especially in electronics, spearheaded by national “champions.” Using the experience of four major East Asian semiconductor firms, we argue that four ...
Reda Cherif, Fuad Hasanov, Gary Xie
doaj   +1 more source

Review on Strain Monitoring of Aircraft Using Optical Fibre Sensor [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2022
Structural health monitoring of aircraft assures safety, integrity and reduces cost-related concerns by reducing the number of times maintenance is required. Under aerodynamic loading, aircraft is subjected to strain, in turn causing damage and breakdown.
Monica Murthy N, Priyanka Desai Kakade
doaj   +1 more source

Coupling Borophene to Graphene in Air‐Stable Heterostructures

open access: yesAdvanced Electronic Materials, 2023
Artificial 2D van der Waals heterostructures with controllable vertical stacking and rotational orientation exhibit multifaceted electronic properties that are appealing for applications in fields ranging from optoelectronics to energy storage.
Matteo Jugovac   +7 more
doaj   +1 more source

Commercial and potential applications of bacterial cellulose in Brazil: ten years review [PDF]

open access: yesPolímeros, 2021
In the last decade, bacterial cellulose (BC) has received considerable attention around the world, including in Brazil. The unique properties of BC, such as mechanical stability, tensile strength, thermostability, crystallinity, purity and ...
Luiz Diego Marestoni   +6 more
doaj   +1 more source

Smart handoff technique for internet of vehicles communication using dynamic edge-backup node [PDF]

open access: yes, 2020
© 2020 The Authors. Published by MDPI. This is an open access article available under a Creative Commons licence. The published version can be accessed at the following link on the publisher’s website: https://doi.org/10.3390/electronics9030524A ...
Alghushami, Abdullah   +5 more
core   +2 more sources

3D-Printed Biosensor Arrays for Medical Diagnostics

open access: yesMicromachines, 2018
While the technology is relatively new, low-cost 3D printing has impacted many aspects of human life. 3D printers are being used as manufacturing tools for a wide variety of devices in a spectrum of applications ranging from diagnosis to implants to ...
Mohamed Sharafeldin   +2 more
doaj   +1 more source

Electronic Markets and Electronic Hierarchies [PDF]

open access: yesCommunications of the ACM, 1987
Abstract The innovations in information technologies of the past two decades have radically reduced the time and cost of processing and communicating information. These reductions have in turn brought many changes in the ways that tasks are accomplished in firms.
Thomas W. Malone   +2 more
openaire   +1 more source

Control of Vibratory Feeder Device Mechanical Frequency Using the Modification of the Sinusoidal Supply Voltage Signal

open access: yesJournal of Low Power Electronics and Applications
In the industrial and sales processes, dosing systems of various constructions, whose operation is based on mechanical vibrations (vibratory feeders), are very often used.
Žydrūnas Kavaliauskas, Igor Šajev
doaj   +1 more source

Solvent Responsive Self‐Folding of 3D Photosensitive Graphene Architectures

open access: yesAdvanced Intelligent Systems, 2023
Stimuli responsive self‐folding structures with 2D layered materials (2DLMs) are important for flexible electronics, wearables, biosensors, bioelectronics, and photonics.
Qi Huang   +11 more
doaj   +1 more source

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