Design and Analysis of the Capacitive RF MEMS Switches with Support Pillars
Sensors, 2022 Conventional parallel capacitive RF MEMS switches have a large impact during the suction phase. In general, RF MEMS switches have to be switched on and off in a considerably fast manner.
Hongbo Feng +3 more
doaj +1 more source
What Drives Task Performance During Animal Fluency in People With Alzheimer’s Disease?
Frontiers in Psychology, 2020 BackgroundAnimal fluency is a widely used task to assess people with Alzheimer’s disease (AD) and other neurological disorders. The mechanisms that drive performance in this task are argued to rely on language and executive functions.
Adrià Rofes +5 more
doaj +1 more source
Ultra-fast hybrid systems for protecting direct current circuits with high magnetic energy [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2021 The article presents a new generation of ultra-fast hybrid switching systems (USH) for reliable, ultra-fast protection of various medium and low voltage DC systems (MVDC and LVDC). The DC switch-off takes place in a vacuum chamber (VC) cooperating with a
Marek Bartosik +2 more
doaj +1 more source
Design optimization for energy-efficient pulse-switching networks in carrier-injection based Si-photonics [PDF]
, 2019 We compare pulse-switching operations in MZI- and ring-switches both experimentally and based on large-signal circuit simulations. With a modification in switch design and with optimization of phase modulator lengths, we show high-speed switches with ...
Becker, Hanna +4 more
core +2 more sources
Perspectives on Atomic-Scale Switches for High-Frequency Applications Based on Nanomaterials
Nanomaterials, 2021 Nanomaterials science is becoming the foundation stone of high-frequency applications. The downscaling of electronic devices and components allows shrinking chip’s dimensions at a more-than-Moore rate.
Mircea Dragoman +2 more
doaj +1 more source
A periodically active pulsar giving insight into magnetospheric physics [PDF]
, 2006 PSR B1931+24 (J1933+2421) behaves as an ordinary isolated radio pulsar during active phases that are 5-10 days long. However, the radio emission switches off in less than 10 seconds and remains undetectable for the next 25-35 days, then it switches on ...
Jordan, C. A. +4 more
core +2 more sources
Two railway circuits: a universal circuit and an NP-difficult one [PDF]
Computer Science Journal of Moldova, 2001 In this paper, first we construct a railway circuit based on three types of switches and on crossings. Such a circuit is able to simulate the computation of any Turing machine, in particular of a universal one. That result was proved by Ian Stewart in [3]
Maurice Margenstern
doaj
Infrastructures, 2022 Previous studies have addressed railway turnouts (switches and crossings), but research on the performance of 1000 mm gauge turnouts is limited. At present, wooden sleeper structures are used at turnouts in Vietnam.
Tran Anh Dung, Said M. Easa
doaj +1 more source
A Method of Direct Analog Simulation Using Transistor Switches and its Applications [PDF]
, 1968 In the analog circuits for the systms governed by the dilfercntial equations with the coefficients which are a function of one or mOre of the dependent variables, the magnitudes of their circuit elements must be variable in accordance with the nature of ...
Kato, Osamu +2 more
core +1 more source
Optical Interconnection for Datacenters: To Switch or Not to Switch
2023 23rd International Conference on Transparent Optical Networks (ICTON), 2023 The research leading to these results has received funding from the Spanish AEI IBON (PID2020-114135RBI00) project and the Generalitat de Catalunya AGAUR (2021 SGR-00598).
Comellas Colomé, Jaume +1 more
openaire +2 more sources