Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Abdelaziz Beddiaf"'
Autor:
ABDELAZIZ BEDDIAF, FOUAD KERROUR
Publikováno v:
Journal of Engineering Science and Technology, Vol 12, Iss 10, Pp 2677-2690 (2017)
Piezoresistive pressure sensors, using a Wheatstone bridge with the piezoresistors, are typically supplied with a voltage ranging from 3 to 10 V involve thermal drift caused by Joule heating. In this paper, an accurate numerical model for optimizatio
Externí odkaz:
https://doaj.org/article/dc79faefcf504a7e81cf23ddccfcd3a0
Publikováno v:
Journal of Engineering Science and Technology, Vol 11, Iss 3, Pp 346-361 (2016)
The capacitive pressure sensors based on silicon are characterized by their very high sensitivities and their low power consumption. Nevertheless, their thermal behavior remains more or less unpredictable because they can indicate very high thermal c
Externí odkaz:
https://doaj.org/article/64fc55493be240eebacd6560e5766d5b
Autor:
Abdelaziz Beddiaf, Fouad Kerrour
In pressure sensors, four piezoresistors connected in a Wheatstone bridge are often provided with a voltage varying between 5 and 10 V. Unfortunately, this voltage is a source of drifts created by electric heating. This study focuses on the internal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::89c2a58e0e38f35c0170184fcf7621dd
https://zenodo.org/record/8141330
https://zenodo.org/record/8141330
Publikováno v:
ICCMA
In this paper, a numerical model to improve the pressure sensitivity of sensor has been proposed. We determine how the temperature effect the pressure sensitivity in this sensor types during the applying a supply voltage. In addition, the evolution o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::340806ccb2efbc62183e89df33f2ba30
https://doi.org/10.1145/3029610.3029617
https://doi.org/10.1145/3029610.3029617
Publikováno v:
2016 12th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME).
The thermal drift provoked by the Joule heating in piezoresistive pressure sensors is a major source of imprecision for their applications requiring high accuracies measurements. This thermal drift affects greatly the performance of the such sensors.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81e97de590eaa6586a1c4c02f5f90a11
https://doi.org/10.1109/prime.2016.7519509
https://doi.org/10.1109/prime.2016.7519509
Publikováno v:
International Journal of Electrical and Computer Engineering (IJECE). 6:1223
Thermal drift caused by Joule heating in piezoresistive pressure sensors affects greatly the results in the shift of the offset voltage of the such sensors. The study of the thermal behavior of these sensors is essential to define the parameters that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89c986a755d58d2161702b84058017f1
https://doi.org/10.11591/ijece.v6i3.pp1223-1232
https://doi.org/10.11591/ijece.v6i3.pp1223-1232