Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Arduino based"'
Publikováno v:
Research in Agricultural Engineering, Vol 70, Iss 1, Pp 23-34 (2024)
Ohmic heating is an emerging technology currently in high demand for application in various processes. In this research, a prototype of a multipurpose ohmic heating apparatus was successfully designed, fabricated, and tested. This apparatus was desig
Externí odkaz:
https://doaj.org/article/208680134c9848edbea533973da4a606
Autor:
T. Alexandra Ferreira, Mario Ordaz, Jose A. Rodriguez, M. Elena Paez-Hernandez, Evelin Gutierrez
Publikováno v:
Chemosensors, Vol 12, Iss 10, p 216 (2024)
Analytical instrumentation is essential for chemical analysis in many fields, including biology and chemistry, but it can be costly and inaccessible to many educational institutions because it often requires expensive and sophisticated equipment. To
Externí odkaz:
https://doaj.org/article/7c4a32dbd1fb41b0b1979cc87645075b
Akademický článek
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Publikováno v:
Sensors, Vol 23, Iss 21, p 8834 (2023)
Wireless sensor networks (WSNs), constrained by limited resources, demand routing strategies that prioritize energy efficiency. The tactic of cooperative routing, which leverages the broadcast nature of wireless channels, has garnered attention for i
Externí odkaz:
https://doaj.org/article/eee13ef6858a403bb259f24ae986b2f6
Autor:
Atif Sardar Khan, Farid Ullah Khan
Publikováno v:
IEEE Access, Vol 10, Pp 119475-119495 (2022)
Wearable sensors and electronic devices have gained a lot of attention during the last few years. The advances in low power wearable gadgets have the research venue in the field of energy harvesting to exclude or supplement the battery’s power. Sol
Externí odkaz:
https://doaj.org/article/cc100dfa8d9946bc88d3ed6e47576c46
Akademický článek
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Autor:
Eduardo Cámara-Zapata, Arnau Arumi-Casanovas, Jordi Bonet-Dalmau, Marc Bascompta, Lluís Sanmiquel
Publikováno v:
Sensors, Vol 23, Iss 14, p 6534 (2023)
The use of equipment such as oscilloscopes, high-speed cameras or acoustic sensors is quite common to measure detonation times from surface connectors and detonators. However, these solutions are expensive and, sometimes, not adequate to use in field
Externí odkaz:
https://doaj.org/article/bd289d9aa31c41059769ba676548a9bb
Publikováno v:
Journal of Medical Signals and Sensors, Vol 10, Iss 2, Pp 125-133 (2020)
Background: Bioimpedance spectroscopy (BIS) is a device used to measure electrical impedance at frequencies from 0 Hz to 1 MHz. Many clinical diagnosis and fundamental researches, especially in the field of physiology and pathology, rely on this devi
Externí odkaz:
https://doaj.org/article/876574c55c924c39893c611f36bd8ba5
Publikováno v:
Sensors, Vol 22, Iss 20, p 7912 (2022)
This paper presents an improved IoT-based system designed to help teachers handle lessons in the classroom in line with COVID-19 restrictions. The system counts the number of people in the classroom as well as their distribution within the classroom.
Externí odkaz:
https://doaj.org/article/7f39ac6cb49c4f2c9bb6e5a14c38f737