Results 21 to 30 of about 43,005 (264)
Design and Simulation of a Low-Actuation-Voltage MEMS Switch
EAI Endorsed Transactions on Energy Web, 2016 This paper presents a low-actuation-voltage micro-electro-mechanical system (MEMS) capacitive shunt switch which has a very large bandwidth (4 GHz to 24 GHz).
Yasser Mafinejad +2 more
doaj +1 more source
Numerical Simulation-Based Investigation of the Limits of Different Quasistatic Models
Applied Sciences, 2021 The modeling of the capacitive phenomena, including the inductive effects becomes critical, especially in the case of a power converter with high switching frequencies, supplying an electrical device.
Houssein Taha +5 more
doaj +1 more source
CES Transactions on Electrical Machines and Systems, 2021 This paper presents a four-plate undersea capacitive wireless power transfer (CPT) system for underwater applications such as autonomous underwater vehicles (AUVs). Generally, a CPT system transfers the power based on electric fields.
Lei Yang +7 more
doaj +1 more source
Impact of Conductive Yarns on an Embroidery Textile Moisture Sensor
Sensors, 2019 In this work, two embroidered textile moisture sensors are characterized with three different conductive yarns. The sensors are based on a capacitive interdigitated structure embroidered on a cotton substrate with an embroidered conductor yarn.
Marc Martínez-Estrada +3 more
doaj +1 more source
Shielded Capacitive Power Transfer (S-CPT) without Secondary Side Inductors
Energies, 2021 In this study, we propose a four-plate structure with two shielding plates to produce shielded capacitive power transfer (S-CPT) at an operating frequency of 6.78 MHz for a 10 W system.
Suziana Ahmad +4 more
doaj +1 more source
Sensors, 2023 A capacitance-to-voltage converter (CVC) is proposed in this paper and applied to a readout circuit for a micro-electro-mechanical system (MEMS) accelerometer to improve the power efficiency.
Linxi Li +3 more
doaj +1 more source
Sensors, 2021 Reliable, easy-to-use, and cost-effective wearable sensors are desirable for continuous measurements of flexions and torsions of the trunk, in order to assess risks and prevent injuries related to body movements in various contexts.
Gabriele Frediani +4 more
doaj +1 more source
Capacitive Based Micromachined Resonators for Low Level Mass Detection
Micromachines, 2020 Advancements in microfabrication technologies and novel materials have led to new innovations in miniaturized gas sensors that can identify miniscule changes in a complex environment. Micromachined resonators with the capability to offer high sensitivity
Muhammad Umair Nathani +5 more
doaj +1 more source
Nanomaterials, 2023 This review article covers all types of paper-based humidity sensor, such as capacitive, resistive, impedance, fiber-optic, mass-sensitive, microwave, and RFID (radio-frequency identification) humidity sensors.
Ghenadii Korotcenkov +4 more
doaj +1 more source
Development and Characterization of Fiber-Based Pressure Sensors
Proceedings, 2018 The integration of strand-based pressure sensors directly into woven textiles is a promising strategy to maintain textile properties, such as the flexibility, and to functionalize fabrics.
Justus Landsiedel +2 more
doaj +1 more source