Results 21 to 30 of about 103,320 (342)
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
Development of a Capacitive Ice Sensor to Measure Ice Growth in Real Time
Sensors, 2015 This paper presents the development of the capacitive sensor to measure the growth of ice on a fuel pipe surface in real time. The ice sensor consists of pairs of electrodes to detect the change in capacitance and a thermocouple temperature sensor to ...
Xiang Zhi +5 more
doaj +1 more source
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
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.
Yuan, Dandan +4 more
openaire +2 more sources
Electrical capacitance tomography for flow imaging: System model for development of image reconstruction algorithms and design of primary sensors [PDF]
, 1992 A software tool that facilitates the development of image reconstruction algorithms, and the design of optimal capacitance sensors for a capacitance-based 12-electrode tomographic flow imaging system are described.
Beck, MS +6 more
core +1 more source
Sensors, 2019 The paper proposes a capacitance-sensor-array-based imaging system to detect water leakage inside insulating slabs with porous cells, such as anechoic acoustic rubber tiles.
Rui Li, Yi Li, Lihui Peng
doaj +1 more source
Capacitive sensor readout circuit based on sample and hold method
Energy Reports, 2022 This paper presents a capacitive sensor readout circuit using sample and hold method. The proposed readout circuit is used to convert capacitance from sensor to DC (direct current) voltage output.
Wandee Petchmaneelumka +3 more
doaj +1 more source
Switch mode capacitive pressure sensors
Microsystems & Nanoengineering, 2022 AbstractSwitch mode capacitive pressure sensors are proposed as a new class of microfabricated devices that transform pressure into a mechanically switching capacitance to form an analog-to-digital signal with zero power, high sensitivity, and a high signal-to-noise ratio.
Nabil Shalabi +2 more
openaire +3 more sources
Implementasi Analog Front End pada Sensor Kapasitif untuk Pengaturan Kelembaban Menggunakan Mikrokontroller STM32 [PDF]
, 2016 Sensor kapasitif merupakan jenis sensor yang mengubah stimulus fisik menjadi Perubahan kapasitansi. Pada sensor kapasitif, adanya stray capacitance atau kapasitansi parasitik pada sensor dapat menyebabkan kesalahan dalam pengukuran.
Rivai, M. (Muhammad) +2 more
core +2 more sources
A CMOS MEMS Humidity Sensor Enhanced by a Capacitive Coupling Structure
Micromachines, 2016 A capacitive coupling structure is developed to improve the performances of a capacitive complementary metal oxide semiconductor (CMOS) microelectromechanical system (MEMS) humidity sensor.
Jian-Qiu Huang, Baoye Li, Wenhao Chen
doaj +1 more source