Results 181 to 190 of about 19,315 (212)

Piezoresistive thick.film sensors

1994
Sensors of strain-related mechanical quantities relying on the piezoresistive properties of thick-film resistors are being increasingly employed in various measuring and control systems; the purpose of this section is to explain how and why thick-film strain gauges differ from metal and semiconductor strain gauges widely employed in similar devices ...
MORTEN, Bruno, PRUDENZIATI, Maria
openaire   +1 more source

Electro-elastic simulation of a piezoresistive pressure sensor

Microelectronics Journal, 1993
Transport properties of the silicon crystal are sensitive, to some extent, to mechanical perturbations: this allows for integrating mechanical sensors, together with the sensing circuitry, within a silicon chip by using an almost standard IC technology.
P. Ciampolini, A. Rossi, A. Pierantoni, M. Rudan   +3 more
openaire   +1 more source

Paper-based piezoresistive MEMS force sensors

2011 IEEE 24th International Conference on Micro Electro Mechanical Systems, 2011
This paper describes the development of piezoresistive MEMS force sensors constructed using paper as the structural material. The sensing principle of the paper-based sensor is based on the piezoresistive effect of conductive materials patterned on a paper substrate.
X.Y. Liu, M. O'Brien, M. Mwangi, X.J. Li, G.M. Whitesides   +4 more
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Temperature compensation of piezoresistive pressure sensors

Sensors and Actuators A: Physical, 1992
Abstract A major problem associated with piezoresistive pressure sensors is their cross sensitivity to temperature. The influence of temperature is manifested as a change in the span and offset of the sensor output. Moreover, in batch fabrication, minor process variations change the temperature characteristics for individual units.
Muhammad Akbar, Michael A. Shanblatt
openaire   +1 more source

High Performance Piezoresistive Micro Strain Sensors

2007 2nd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2007
This paper presents results of studies on the high performance silicon piezoresistive bridge strain sensors. The microfabricated, boron diffused, piezoresistive strain sensors constructed in Wheatstone bridge structure were used in this work. The temperature stability and time drift problems were studied and improvements were made. Experimental results
Hung-I Kuo, Jun Guo, Wen H. Ko
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Simulation of piezoresistive MEMS tactile sensor

National Conference on Challenges in Research & Technology in the Coming Decades (CRT 2013), 2013
The cost of the silicon-based MEMS fabrication is still relatively high, thus an alternative process should be developed for low cost applications. In this proposal, we are planning to develop a low-cost non-silicon-based process for MEMS tactile sensor fabrication.
null Sathyanarayana, R. Rai, null Jayaram   +2 more
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MEMS thermal-piezoresistive resonators, thermal-piezoresistive oscillators, and sensors

Microsystem Technologies, 2022
Lei Wei, Zhiwei You, Xuebao Kuai, Mingliang Zhang, Fuhua Yang, Xiaodong Wang   +5 more
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Piezoresistive Nanowire-Based Electromechanical Sensors

2023
B. Erdem Alaca, Mehrdad Karimzadehkhouei
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Innovations in research and clinical care using patient‐generated health data

Ca-A Cancer Journal for Clinicians, 2020
H S L Jim, Aasha I Hoogland, Naomi C Brownstein   +2 more
exaly  

Piezoresistive Sensor Device with Amplification Module

2018
La présente invention concerne un dispositif capteur comprenant un module capteur connecté à un module d'amplification, ledit module d'amplification comprenant au moins un transistor à effet de champ (FET) organique et amplifiant un signal émis par ledit module capteur, ledit module capteur et ledit module d'amplification étant co-intégrés sur un même ...
Todri-Sanial, Aida, Pandey, Reetu Raj, Liang, Jie   +2 more
openaire   +1 more source