Zobrazeno 1 - 10
of 1 471
pro vyhledávání: '"Magnetic field sensor"'
Autor:
Shengbin Li, Yuanzhao Wu, Waqas Asghar, Fali Li, Ye Zhang, Zidong He, Jinyun Liu, Yuwei Wang, Meiyong Liao, Jie Shang, Long Ren, Yi Du, Denys Makarov, Yiwei Liu, Run‐Wei Li
Publikováno v:
Advanced Science, Vol 11, Iss 37, Pp n/a-n/a (2024)
Abstract Flexible electronic devices extended abilities of humans to perceive their environment conveniently and comfortably. Among them, flexible magnetic field sensors are crucial to detect changes in the external magnetic field. State‐of‐the
Externí odkaz:
https://doaj.org/article/1567708b77764ec082b77998dc296ff9
Autor:
Patrick Wiegand, Sebastian Simmich, Fatih Ilgaz, Franz Faupel, Benjamin Spetzler, Robert Rieger
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 5, Pp 398-407 (2024)
An application specific integrated circuit (ASIC) and a custom-made microelectromechanical system (MEMS) sensor are presented, designed to function together as a sensor system for measuring low amplitude low frequency magnetic fields. The MEMS system
Externí odkaz:
https://doaj.org/article/e7a55f7b7e0a4616a17220d58e86d055
Publikováno v:
IEEE Access, Vol 12, Pp 56356-56367 (2024)
A novel autonomous self-aligning wireless power transfer system is proposed to address the issue of misalignment in the stationary wireless charging of electric vehicles. Misalignment between transmitter and receiver is the biggest obstacle in the ch
Externí odkaz:
https://doaj.org/article/6bff653173ef4cd6a6f22842456ace04
Publikováno v:
Frontiers in Computer Science, Vol 6 (2024)
This paper presents a novel method to synchronize multiple wireless inertial measurement unit sensors (IMU) using their onboard magnetometers. The basic method uses an external electromagnetic pulse to create a known event measured by the magnetomete
Externí odkaz:
https://doaj.org/article/da2c7115130642d39b3ed0819074e0de
Autor:
Francisco Willame Coelho de Vasconcelos, Matheus Rodrigues Araújo, Luana Samara Paulino Maia, Lidia Quirino Rodrigues, Ianna Karollayne Alencar da Silva, João Isaac Silva Miranda, José Marcos Sasaki, Marcus Aurélio Ribeiro Miranda, Joacir Soares de Andrade, Yosdan Martinez Camejo, Glendo de Freitas Guimarães
Publikováno v:
Photonics, Vol 11, Iss 9, p 806 (2024)
In this work, a current and magnetic field sensor is proposed and experimentally demonstrated utilizing a fiber-optic Mach–Zehnder interferometer (MZI) structure. In our setup, one of the interferometer arms is coated with magnetic nanoparticles. T
Externí odkaz:
https://doaj.org/article/b130303af85a4414bbe7b72a49511e99
Autor:
J. Jesús Villegas-Saucillo, Jose Javier Diaz-Carmona, Juan Prado-Olivares, Monserrat Sofia López-Cornejo, Ernesto A. Elvira-Hernández, Carlos A. Cerón-Álvarez, Agustín L. Herrera-May
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5308 (2024)
Ferromagnetic pipes are widely used for fluid transportation in various industries. The failure of these ferromagnetic pipes due to surface defects can generate industrial accidents, economic losses, and environmental pollution. Non-destructive testi
Externí odkaz:
https://doaj.org/article/d04278d39121461999fab04ea029e19b
Publikováno v:
Sensors, Vol 24, Iss 8, p 2528 (2024)
The state detection of power cables is very important to ensure the reliability of the power supply. Traditional sensors are mostly based on electric field detection. The operation is complex, and its efficiency needs to be improved. This paper optim
Externí odkaz:
https://doaj.org/article/702e6ae50f20436da6a75a1afe9b3dbb
Akademický článek
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Publikováno v:
Sensing and Bio-Sensing Research, Vol 42, Iss , Pp 100597- (2023)
We propose a simple magnetic field sensor based on a hexagonal photonic crystal fiber (PCF) and magnetic fluid (Fe3O4). The simulation study has been carried out using the finite element method (FEM). The optical parameters such as birefringence, cou
Externí odkaz:
https://doaj.org/article/51fd068141c0439ca157b6182d86aec9
Publikováno v:
Sensing and Bio-Sensing Research, Vol 42, Iss , Pp 100592- (2023)
This study introduces a sensor consisting of a metal-insulator-metal (MIM) structure, having an integration of gold nanorods and gratings, to perform various functions including sensing refractive index, detecting blood components, monitoring tempera
Externí odkaz:
https://doaj.org/article/642fd26e4bfe4b5f97b0ac85c75a55cf