Results 41 to 50 of about 476,899 (295)
Investigation of Non-Sinusoidal Oscillator Driven by Double Servomotors for Continuous Casting Mold
IEEE Access, 2020 To improve the surface quality and casting speed of the slab further, a new type mold oscillator synchronously driven by double servomotors was proposed in this paper. The experimental prototype was designed and manufactured.
Chao Zhou +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth +8 more
wiley +1 more source
Electrical Nonlinearity Emulation Technique for Current-Controlled Memristive Devices
IEEE Access, 2017 Emerging memristor technology is recently drawing widespread attention due to its potential for diverse applications. Due to the lack of real solid-state memristive devices, there have been many initiatives to develop memristor emulators to study their ...
Abdullah G. Alharbi +3 more
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Two-Terminal Electronic Circuits with Controllable Linear NDR Region and Their Applications
Applied Sciences, 2021 Negative differential resistance (NDR) is inherent in many electronic devices, in which, over a specific voltage range, the current decreases with increasing voltage.
Vladimir Ulansky +2 more
doaj +1 more source
, 2012 We present an rf gas discharge apparatus which provides an atomic frequency reference for laser manipulation of metastable helium. We discuss the biasing and operation of a Colpitts oscillator in which the discharge coil is part of the oscillator circuit.
Aspect, A. +7 more
core +1 more source
Quantum synchronization and entanglement of indirectly coupled mechanical oscillators in cavity optomechanics: A numerical study [PDF]
, 2022 Devender Garg +3 more
openalex +1 more source
Entangled Multistable Origami with Reprogrammable Stiffness Amplification and Damping
Advanced Functional Materials, EarlyView.This study introduces a class of origami‐inspired metamaterials that overcome the limitations of existing multistable metamaterials by eliminating the need for rigid lateral confinements. Panel entanglement, snap‐through interactions, and instabilities synergy enable them to achieve extensive shape‐shifting, enhanced stiffness, and remarkable energy ...
Amin Jamalimehr +2 more
wiley +1 more source
A Time-Domain CMOS Oscillator-Based Thermostat with Digital Set-Point Programming
Sensors, 2013 This paper presents a time-domain CMOS oscillator-based thermostat with digital set-point programming [without a digital-to-analog converter (DAC) or external resistor] to achieve on-chip thermal management of modern VLSI systems.
Shih-Hao Lin, Chun-Chi Chen
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A Tunable-Gain Transimpedance Amplifier for CMOS-MEMS Resonators Characterization
Micromachines, 2021 CMOS-MEMS resonators have become a promising solution thanks to their miniaturization and on-chip integration capabilities. However, using a CMOS technology to fabricate microelectromechanical system (MEMS) devices limits the electromechanical ...
Rafel Perelló-Roig +3 more
doaj +1 more source
Notes on Oscillator-Like Interactions of Various Spin Relativistic Particles [PDF]
, 1994 The equations for various spin particles with oscillator-like interactions are discussed in this talk. Contents: 1. Comment on "The Klein-Gordon Oscillator"; 2. The Dirac oscillator in quaternion form; 3. The Dirac-Dowker oscillator; 4.
Dvoeglazov, Valeri V. +1 more
core +2 more sources