Results 11 to 20 of about 35,465 (120)
A Survey of Low Voltage and Low Power Amplifier Topologies
Journal of Low Power Electronics and Applications, 2018 Reducing voltage supply is one of the most effective way to reduce the power consumption, but, on the other hand it is a challenging choice for the analog designers.
Anna Richelli +9 more
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Lexis: Journal in English Lexicology, 2020 This article explores the diachronic semantic development of the intensifier way in American English. It has been claimed in the literature that the intensifying function of way derives from the use of spatial adverbial (a)way, but I propose that this ...
Hélène Margerie
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N-Type Printed Organic Source-Gated Transistors with High Intrinsic Gain
Nanomaterials, 2022 Source-gated transistors (SGTs) are emerging devices enabling high-gain single-stage amplifiers with low complexity. To date, the p-type printed organic SGT (OSGT) has been developed and showed high gain and low power consumption.
Yudai Hemmi +5 more
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Coupling effects in array‐fed reflector antennas with digital beamforming
IET Microwaves, Antennas & Propagation, 2021 Many modern microwave systems, for example, in the field of satellite communications, remote sensing for Earth observation or radio astronomy, employ reflector antennas with beam‐shaping capabilities.
Sigurd Huber +3 more
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Lock-in Amplifier Dairy Sensor for Detection of Ciprofloxacin
IEEE Access, 2023 This work introduces a sensor for dairy antibiotic detection of ciprofloxacin in milk. We provide an important tool for antibiotic detection in milk and the main contributions of this work are as follows.
Jasen Devasagayam +4 more
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The Journal of Engineering, 2019 The micro-displacement amplifier has been widely used to magnify the outputs of piezoelectric actuators for some large displacement required applications, and the amplification and frequency are the most important elements for designing the amplifying ...
Hai Zheng +6 more
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Fiber Amplifiers and Fiber Lasers Based on Stimulated Raman Scattering: A Review
Micromachines, 2020 Nowadays, in fiber optic communications the growing demand in terms of transmission capacity has been fulfilling the entire spectral band of the erbium-doped fiber amplifiers (EDFAs).
Luigi Sirleto, Maria Antonietta Ferrara
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Modeling and Simulation of Monolithic Single-Supply Power Operational Amplifiers
Energies, 2021 In this paper a simple PSpice (Personal Simulation Program with Integrated Circuit Emphasis) macro-model was developed, and verified for monolithic power operational amplifiers operated with a single-supply voltage.
Ivailo Milanov Pandiev
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Energy-Efficient Amplifiers Based on Quasi-Floating Gate Techniques
Applied Sciences, 2021 Energy efficiency is a key requirement in the design of amplifiers for modern wireless applications. The use of quasi-floating gate (QFG) transistors is a very convenient approach to achieve such energy efficiency.
Antonio Lopez-Martin +5 more
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A SIMPLE METHOD FOR IMPROVING OUT-OF-BAND HIGH-FREQUENCY STABILITY OF RADIO FREQUENCY AMPLIFIERS [PDF]
Radio Physics and Radio Astronomy, 2023 Subject and Purpose. Methods for determining and ensuring the stability of radio frequency (RF) amplifiers have been progressing quite actively over the past decades. However, most of them are not convenient for practical use.
A. D. Khristenko
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