Results 31 to 40 of about 2,741,815 (325)

Design of AM Self-Capacitive Transparent Touch Panel Based on a-IGZO Thin-Film Transistors

IEEE Access, 2020
In this work, we propose a novel active-matrix self-capacitance touch panel circuit. Each touch pixel contains only one thin film transistor. The principle of the touch event detection is to detect the voltage change, which is caused by the change of ...
Kejun Wu, Jun Zhang, Yuanbo Li, Xiangzhan Wang, Yang Liu, Qi Yu, Tupei Chen   +6 more
doaj   +1 more source

Capacitive sensing for measuring detonations [PDF]

AIP Conference Proceedings, 2020
Novel sensors have been developed to measure the time resolved position and thickness of the conducting zone of detonation waves in columns of explosive. The sensors employ the phenomenon of capacitive coupling to distinguish between the reaction zone, unreacted explosive and reaction products based on the change in conductivity. An electrode is driven
James Edgeley, Christopher Braithwaite
openaire   +1 more source

A Polymer-Based Capacitive Sensing Array for Normal and Shear Force Measurement

Sensors, 2010
In this work, we present the development of a polymer-based capacitive sensing array. The proposed device is capable of measuring normal and shear forces, and can be easily realized by using micromachining techniques and flexible printed circuit board ...
Ming-Yuan Cheng, Chun-Liang Lin, Yao-Joe Yang, Yu-Tse Lai   +3 more
doaj   +1 more source

Remote capacitive sensing in two-dimension quantum-dot arrays [PDF]

, 2020
We investigate gate-defined quantum dots in silicon on insulator nanowire field-effect transistors fabricated using a foundry-compatible fully-depleted silicon-on-insulator (FD-SOI) process.
Duan, Jingyu, Fogarty, Michael A., Hutin, Louis, Morton, John J. L., Vinet, Maud, Williams, James   +5 more
core   +2 more sources

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, Heidari, Hadi, Liang, Xiangpeng   +2 more
core   +1 more source

Radio-Frequency Capacitive Gate-Based Sensing [PDF]

Physical Review Applied, 2018
Developing fast, accurate and scalable techniques for quantum state readout is an active area in semiconductor-based quantum computing. Here, we present results on dispersive sensing of silicon corner state quantum dots coupled to lumped-element electrical resonators via the gate.
Ahmed, Imtiaz, Haigh, James A., Schaal, Simon, Barraud, Sylvain, Zhu, Yi, Lee, Chang-min, Amado, Mario, Robinson, Jason W.A., Rossi, Alessandro, Morton, John J.L., Gonzalez-Zalba, M. Fernando   +10 more
openaire   +6 more sources

High Linearity SAR ADC for Smart Sensor Applications [PDF]

, 2018
This paper presents capacitive array optimization technique to improve the Spurious Free Dynamic Range (SFDR) and Signal-to-Noise-and-Distortion Ratio (SNDR) of Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) for smart sensor ...
Cen, Yuanjun, Fan, Hua, Feng, Quanyuan, Heidari, Hadi, Hu, Daqian, Li, Dagang, Maloberti, Franco, Yang, Jingxuan   +7 more
core   +1 more source

A New In Situ Coaxial Capacitive Sensor Network for Debris Monitoring of Lubricating Oil

Sensors, 2022
Wear debris monitoring of lubricant oil is an important method to determine the health and failure mode of key components such as bearings and gears in rotatory machines.
Yishou Wang, Tingwei Lin, Diheng Wu, Ling Zhu, Xinlin Qing, Wendong Xue   +5 more
doaj   +1 more source

Capacitive Tactile Sensor with Concentric-Shape Electrodes for Three-Axial Force Measurement

Proceedings, 2018
In this paper, a novel capacitive tactile sensing device has proposed and demonstrated to solve coupling problem within the normal force and shear force by the unique design of electrode shape.
Min-Sheng Suen, Rongshun Chen
doaj   +1 more source

Pre-Interaction Identification by Dynamic Grip Classification [PDF]

, 2017
We present a novel authentication method to identify users as they pick up a mobile device. We use a combination of back-of-device capacitive sensing and accelerometer measurements to perform classification, and obtain increased performance compared to ...
Noor, Mohammad Faizuddin Mohd, Rogers, Simon, Williamson, John   +2 more
core   +1 more source