Results 11 to 20 of about 2,239,988 (340)
A Capacitive Flexible Tactile Sensor [PDF]
, 2021 In this paper, a capacitive flexible tactile sensor was designed to measure the pressure of objects based on MEMS technology. This sensor is a structure of a 4x4 array, with metal Ag as the capacitive electrode, which forms the tactile sensing unit of the sensor.
Bin Xu +4 more
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Proceedings of Eurosensors 2017, Paris, France, 3–6 September 2017, 2017 The objective of the present paper is to provide a concept for a chemical sensor having a small size, a low power consumption and a high reliability for sensing CO2 under different humidity levels at atmospheric pressure, while maintaining a long term stability under working conditions.
Jamila Boudaden +3 more
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Measurement and analysis of water/oil multiphase flow using electrical capacitance tomography sensor [PDF]
, 2016 The paper investigates the capability of using a portable 16-segmented Electrical Capacitance Tomo-graphy (ECT) sensor and a new excitation technique to measure the concentration profile of water/oil multiphase flow.
H.L.M., Ameran +5 more
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Capacitive flexible force sensor [PDF]
Procedia Engineering, 2010 AbstractWe have realized a flexible force sensor, composed of four redundant capacitors, the operation of which is based on the measurement of a load-induced capacitance change. We use polyimide both as flexible substrate and as elastic dielectric between two levels of finger-shaped aluminum electrodes.
Dobrzynska J A, Gijs M A
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The Accurate Measurement of a Micromechanical Force Using Force-Sensitive Capacitances [PDF]
, 1994 A sensor for the precise and accurate measurement of micromechanical forces is presented. The sensor is based on the capacitive detection of force-induced deflection of a microstructure and integrated charge readout.
Regtien, P.P.L., Wolffenbuttel, M.R.
core +4 more sources
Recent Advances in Printed Capacitive Sensors [PDF]
Micromachines, 2020 In this review paper, we summarize the latest advances in the field of capacitive sensors fabricated by printing techniques. We first explain the main technologies used in printed electronics, pointing out their features and uses, and discuss their advantages and drawbacks.
Rivadeneyra, Almudena +1 more
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Wearable Capacitive-based Wrist-worn Gesture Sensing System [PDF]
, 2017 Gesture control plays an increasingly significant role in modern human-machine interactions. This paper presents an innovative method of gesture recognition using flexible capacitive pressure sensor attached on user’s wrist towards computer vision and ...
Dahiya, Ravinder +2 more
core +1 more source
In Field Application of an Innovative Sensor for Monitoring Road and Runway Surfaces [PDF]
, 2009 Water and ice detection over road and runway surfaces is important to improve traffic safety and to reduce maintenance costs. An innovative low cost capacitive sensor was endowed with an algorithm based on the time derivative of the measured capacitance ...
Mesin, Luca +2 more
core +1 more source
Procedia Engineering, 2015 AbstractA capacitive soot sensor was built up on basis of a known resistive device by covering the electrode area with a thin but dense alumina layer manufactured by the aerosol-deposition-method (ADM). Deposited soot cannot short-circuit the electrodes but leads to an increasing capacitance of the sensor.
Dieter Brüggemann +6 more
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Design of Capacitance Sensor's Circuit [PDF]
2010 Symposium on Photonics and Optoelectronics, 2010 Aiming at the characteristic of crude oil production in our country, a new type intelligent system for measuring water content based capacitance sensor is proposed. In the system, C/U convert circuit, U/f convert circuit and temperature compensating designing have been put in practice. The experimental results show that the system can display precisely
Bian, Xiao-Na, He, Wen, Han, Hui-Yun
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