Results 11 to 20 of about 179,553 (304)

Study on Characteristics of Electromagnetic Coil Used in MEMS Safety and Arming Device

open access: yesMicromachines, 2020
Traditional silicon-based micro-electro-mechanical system (MEMS) safety and arming devices, such as electro-thermal and electrostatically driven MEMS safety and arming devices, experience problems of high insecurity and require high voltage drive.
Yi Sun   +3 more
doaj   +3 more sources

COMPOSITE MATERIALS FOR ELECTROMAGNETIC SAFETY

open access: yes, 2023
References: 1. Lisachuk G., Kryvobok R., Voloshchuk V., Lapuzina O., Zakharov A. Study of Techno-logical Features of Celsian Ceramics Creation. Proceedings of the 2021 IEEE 11th International Con-ference "Nanomaterials: Applications and Properties", NAP 2021, pp. 1-4 2.
Lebedev, V.   +3 more
openaire   +1 more source

Setting reference level in the human safety guidelines via nerve activation intercomparison at IF [PDF]

open access: yes, 2019
International guidelines/standards have been published for human protection from electromagnetic field exposure. The research in the intermediate frequencies (IF: 300 Hz-10 MHz) is scattered unlike for other frequencies, and thus the limit prescribed in ...
Gomez-Tames, Jose   +7 more
core   +2 more sources

Influence of the Heterogeneity of Spatial Distribution of Peripheral Radio Equipment of 4G/5G Networks on the Level of Electromagnetic Background Created in Buildings

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2023
Known results of studies of the radio frequency electromagnetic background generated in buildings by electromagnetic radiation from the peripheral equipment of 4G/5G mobile communications, including equipment for massive machine-type communication ...
V. I. Mordachev
doaj   +1 more source

Signal specific electric potential sensors for operation in noisy environments [PDF]

open access: yes, 2009
Limitations on the performance of electric potential sensors are due to saturation caused by environmental electromagnetic noise. The work described involves tailoring the response of the sensors to reject the main components of the noise, thereby ...
A Aydin   +15 more
core   +1 more source

A Numerical Exposure Assessment of Portable Self-Protection, High-Range, and Broadband Electromagnetic Devices

open access: yesIEEE Open Journal of Antennas and Propagation, 2021
In this paper we perform a safety assessment of portable self-protection, high-range and broadband electromagnetic devices. Such instrumentation is particularly common in military equipment, for instance in the form of back-pack systems.
Eliana Canicatti   +4 more
doaj   +1 more source

Intercomparison of the Averaged Induced Electric Field in Learning-Based Human Head Models Exposed to Low-Frequency Magnetic Fields

open access: yesIEEE Access, 2023
Anatomical human models have been widely used in the assessment of induced field strength for low-frequency (LF) electromagnetic field exposure. One bottleneck is the assignment of a single electrical conductivity to all the voxels of the corresponding ...
Yinliang Diao   +8 more
doaj   +1 more source

Tyre Safety by Electromagnetic Field

open access: yesSAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology, 2014
The automotive industry is one of the larger markets in the world. It had previously been one of the fastest growing globally. An automobile is being used in every part of our social life. It is also used in emergency situation as ambulance, VVIP movement, Defense Services and Rescue Operations.
Amit Kumar Pal   +2 more
openaire   +1 more source

An Electromagnetic Sensor for the Autonomous Running of Visually Impaired and Blind Athletes (Part I: The Fixed Infrastructure)

open access: yesSensors, 2017
Sport is one of the best ways to promote the social integration of people affected by physical disability, because it helps them to increase their self-esteem by facing difficulties and overcoming their disabilities.
Marco Pieralisi   +7 more
doaj   +1 more source

Possibilities of Electromagnetic Penetration of Displays of Multifunction Devices

open access: yesComputers, 2020
A protection of information against electromagnetic penetration is very often considered in the aspect of the possibility of obtaining data contained in printed documents or displayed on screen monitors.
Ireneusz Kubiak   +2 more
doaj   +1 more source

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