Results 11 to 20 of about 476,899 (295)
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2021 This is the second part of the two-part article, which summarizes the state-of-the-art results in the development of synchronized oscillators based on IMPATT (IMPact ionization Avalanche Transit-Time) diodes.
Mykola Karushkin
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eLife, 2014 Distinct populations of neurons within the brainstem are responsible for generating and coordinating the rhythmic patterns of neural activity that underlie breathing.
Jan-Marino Ramirez +2 more
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Photonic RF Down-Converter Based on Optomechanical Oscillation [PDF]
, 2008 We demonstrate all-optical radio-frequency (RF) down-conversion in a silica microtoroid optomechanical (OM) oscillator. Preliminary results show that the OM oscillator can simultaneously serve as mixer and local oscillator in a photonic homodyne RF ...
Hossein-Zadeh, Mani, Vahala, Kerry J.
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A highly tunable dopaminergic oscillator generates ultradian rhythms of behavioral arousal
eLife, 2014 Ultradian (∼4 hr) rhythms in locomotor activity that do not depend on the master circadian pacemaker in the suprachiasmatic nucleus have been observed across mammalian species, however, the underlying mechanisms driving these rhythms are unknown. We show
Ian D Blum +6 more
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A Capacitive Pressure Sensor Interface IC with Wireless Power and Data Transfer
Micromachines, 2020 This paper presents a capacitive pressure sensor interface circuit design in 180 nm XH018 CMOS technology for an implantable capacitive pressure sensor, which has a wireless power supply and wireless data transfer function.
Chaoping Zhang +3 more
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Wireless Powered Encoding and Broadcasting of Frequency Modulated Detection Signals
IEEE Access, 2020 Wireless transmission of locally detected RF signals is necessary for long-term operation of batteryless and embedded transducers. To improve signal transmission efficiency over larger distances, multi-stage circuits were employed to down-convert RF ...
Wei Qian, Xin Yu, Chunqi Qian
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An algorithm for analyzing the reactive behavior of structural elements of panel buildings [PDF]
E3S Web of Conferences, 2023 The paper considers the reactive aspects of the behavior of structural elements of large-panel housing construction. The problem of determining the position in space of the material point (center of mass) of the objects under study is solved, thus ...
Mondrus Vladimir, Kulikov Vladimir
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Oscillators: Phenomenological mappings and analogies: First part: Mathematical analogy and chains [PDF]
Scientific Technical Review, 2015 New analytical and numerical results of dynamics for both linear and nonlinear system with two degrees of freedom are presented. For a mechanical chain system with two degrees of freedom, oscillations are investigated analytically and numerically with ...
Hedrih-Stevanović Katica +4 more
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Quantum State Sensitivity of an Autoresonant Superconducting Circuit [PDF]
, 2012 When a frequency chirped excitation is applied to a classical high-Q nonlinear oscillator, its motion becomes dynamically synchronized to the drive and large oscillation amplitude is observed, provided the drive strength exceeds the critical threshold ...
Ginossar, E. +5 more
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Dynamics analysis of coupled synthetic genetic repressilators [PDF]
Компьютерные исследования и моделирование, 2010 We have investigated dynamics of synthetic genetic oscillators - repressilators - coupled through autoinducer diffusion. The model of the system with phase-repulsive coupling structure is under consideration.
Iliya Sergeevich Potapov +1 more
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