Results 61 to 70 of about 360,597 (195)

Checkability of the circuits in FPGA designs according to power dissipation

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2019
The authors consider the checkability issues of FPGA designs and analyze the logical (structural and structurally functional) checkability. The paper describes the features of safety-related systems that can operate in normal and emergency mode. In these
V. Antoniuk   +3 more
doaj   +1 more source

Multi-Resonant Class-F Power Amplifier Design for 5G Cellular Networks [PDF]

open access: yesRadioengineering, 2021
This work integrates a harmonic tuning mechanism in synergy with the GaN HEMT transistor for 5G mobile transceiver applications. Following a theoretical study on the operational behavior of the Class-F power amplifier (PA), a complete amplifier design ...
M. Sajedin   +7 more
doaj  

The Model Analysis of a Complex Tuning Fork Probe and Its Application in Bimodal Atomic Force Microscopy

open access: yesApplied Sciences, 2017
A new electromechanical coupling model was built to quantitatively analyze the tuning fork probes, especially the complex ones. A special feature of a novel, soft tuning fork probe, that the second eigenfrequency of the probe was insensitive to the ...
Zhichao Wu   +6 more
doaj   +1 more source

Interaction-induced impeding of decoherence and anomalous diffusion

open access: yes, 2012
We study how the interplay of dissipation and interactions affects the dynamics of a bosonic many-body quantum system. In the presence of both dissipation and strongly repulsive interactions, observables such as the coherence and the compressibility ...
Antoine Georges   +9 more
core   +1 more source

Complementary monostable circuits achieve low power drain and high reliability [PDF]

open access: yes, 1966
Two-transistor multivibrator has minimum power dissipation and maximum reliability.
Kleinberg, L. L., Lavigne, R. C.
core   +1 more source

Power Dissipation of Memristor-Based Relaxation Oscillators [PDF]

open access: yesRadioengineering, 2015
Recently, many reactance-less memristive relaxation oscillators were introduced, where the charging and discharging processes depend on memristors. In this paper, we investigate the power dissipation in different memristor based relaxation oscillators ...
M. E. Fouda, A. G. Radwan
doaj  

Design Options for Current Limit and Power Limit Circuit Protections for LDOs

open access: yesAdvances in Electrical and Computer Engineering, 2019
This paper presents novel circuitry for protection of the power transistor in LDOs with adjustable output voltage implemented in BJT technologies. First, an improvement is proposed to a current limit circuit reported previously, that significantly ...
PLESA, C.-S., DIMITRIU, B., NEAG, M.
doaj   +1 more source

Buck-boost dc voltage regulator [PDF]

open access: yes, 1970
Circuit provides voltage regulation through a wide range of operating frequencies without intervals of high power ...
La Vigna, T.
core   +1 more source

Interplay Between Optimal Ventilation and Gas Transport in a Model of the Human Lung

open access: yesFrontiers in Physiology, 2019
Ventilation is at the origin of a spending of energy coming from air circulation in the bronchial tree and from the mechanical resistance of the tissue to motion.
Frédérique Noël   +3 more
doaj   +1 more source

Electromagnetic energy storage and power dissipation in nanostructures

open access: yes, 2014
The processes of storage and dissipation of electromagnetic energy in nanostructures depend on both the material properties and the geometry. In this paper, the distributions of local energy density and power dissipation in nanogratings are investigated ...
Zhang, Z. M., Zhao, J. M.
core   +1 more source

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