Results 91 to 100 of about 1,066,000 (242)
Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
Design and Characteristic Analysis of Cross-Capacitance Fuel-Level Sensor
Sensors, 2018 A cross-capacitance liquid level sensor is based on the principle of cross capacitance. This study designed a new single-tube cross-capacitance fuel-level sensor.
Jing Yu, Hang Yu, Dongsheng Li
doaj +1 more source
Partial discharge on-line monitoring for HV cable systems using electro-optic modulators [PDF]
, 2004 A technique for the remote inspection and monitoring of partial discharge (PD) activity using an optical network is described. The network uses a LiNbO3 modulator to modulate the intensity of the transmitted laser light approximately proportional to the ...
Pommerenke, David +9 more
core +1 more source
Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport
Advanced Functional Materials, EarlyView.Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar +1 more
wiley +1 more source
A capacitive system for micro/nano positioning and attitude controls
, 2008 A novel multi-electrodes plane capacitive sensor was designed and built at INRIM. The circular active electrode of a plane-parallel capacitive sensor was built in four sectors of equal area.
PICOTTO, GIANBARTOLO +2 more
core
Parasitic consideration for differential capacitive sensor [PDF]
, 2019 Parasitic integration for a single supply differential capacitive sensing technique is presented in this paper. In real capacitive sensor measurement, parasitic impedance exists in its measurement.
Che Mustapha, Nurul Arfah +10 more
core +1 more source
Advanced Functional Materials, EarlyView.A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow +6 more
wiley +1 more source
AIP Advances, 2017 In the paper, a new capacitive sensor with a dielectric film coating was designed to measure the thickness of the liquid film on a flat surface. The measured medium can be conductive or non-conductive fluid with high viscosity such as silicone oil, syrup,
Yongxin Yu +4 more
doaj +1 more source
Electronics interface design for an electrically floating micro-disc
, 2003 The design of an electronic interface for an electrically floating micro-disc is presented. The system, based on a second order electromechanical Δ-Σ modulator, can be used as a multi-axis capacitive accelerometer with the proof mass levitated by ...
Gindila, M.V +2 more
core +1 more source
Fully differential electro-mechanical phase locked loop sensor circuit [PDF]
, 2013 Embedding a micro-machined sensing element in a closed loop, force feedback system is a technique commonly used to realise high performance MEMS (micro-electro-mechanical systems) sensors due to the advantages of better linearity, increased dynamic range
Wilcock, Reuben +5 more
core +1 more source