Results 71 to 80 of about 5,103 (279)
ProceedingsWe present a differential wireless passive sensor based on a miniature antenna associated with a MEMS capacitive pressure sensor. In this configuration, a change in the external pressure results in a shift of the antenna resonance frequency and, thus, a ...
Romain Alcesilas +5 more
doaj +1 more source
Liquid level measurement through capacitive pressure sensor [PDF]
, 2020 Property of fluid and material compatibility limit the level sensor's fabrication, dynamic range and accuracy. Piezoresistive pressure sensing elements with media compatible diaphragm are limited in low pressure dynamic.
Cavedo F. +3 more
core +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
PARAMETRIC AMPLIFICATION OF THE SIGNALS IN THE ELECTROSTATIC GRAVIINERTIAL SENSOR
Приборы и методы измерений, 2017 The challenges of designing simple, reliable, and high sensitivity graviinertial sensors are investigated. The sensor comprises a proof mass (PM) and is fixed with the housing by the elastic torsion suspension.
I. Z. Gilavdary +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh +4 more
wiley +1 more source
A STUDY OF DEPENDENCE RESONANCE FREQUENCIES OF DIFFERENTIAL CAPACITIVE SENSOR ON TIME
Eurasian Physical Technical JournalThe article notes that airport perimeter security is considered one of the preventive measures in aviation security and the need to stimulate innovative devices led to the need to improve the sensors uses in perimeter security-warning systems.
R.N. Nabiyev +2 more
doaj +1 more source
A T-Type Capacitive Sensor Capable of Measuring5-DOF Error Motions of Precision Spindles
Sensors, 2017 The precision spindle is a core component of high-precision machine tools, and the accurate measurement of its error motions is important for improving its rotation accuracy as well as the work performance of the machine.
Kui Xiang +4 more
doaj +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
IEEE Access, 2019 A kind of capacitive type air flow sensor is designed and fabricated for respiratory flow measurement. Major sensitive elements of the sensor are two parallel placed capacitance plates which are perpendicularly fixed on the sidewall of the air channel ...
Zhanshe Guo +3 more
doaj +1 more source
An IC-compatible polyimide pressure sensor with capacitive readout [PDF]
, 1997 A capacitive differential pressure sensor has been developed. The process used for the fabrication of the sensor is IC-compatible, meaning that the device potentially can be integrated on one chip with a suitable signal-conditioning circuit. A sensor for
Olthuis, W. +8 more
core +1 more source