Results 71 to 80 of about 136,891 (188)
A 21-Gb/s Dual-Channel Voltage-Mode Transmitter With Stacked NRZ and PAM4 Drivers
IEEE Access, 2018 This paper describes a voltage-mode transmitter that stacks independent non-return-tozero (NRZ) and four-level pulse amplitude modulation (PAM4) drivers for dual channels.
Sung-Ha Kim +4 more
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A RISC-V Vector Processor With Simultaneous-Switching Switched-Capacitor DC-DC Converters in 28 nm FDSOI [PDF]
, 2016 This work demonstrates a RISC-V vector microprocessor implemented in 28 nm FDSOI with fully integrated simultaneous-switching switched-capacitor DC-DC (SC DC-DC) converters and adaptive clocking that generates four on-chip voltages between 0.45 and 1 V ...
Alon, E +18 more
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Introducing The Radiation-Hardened Voltage Regulators Rhfl4913 and the Rhfl6000
E3S Web of Conferences, 2017 With the progressive scaling of the modern CMOS processes arising during the recent years, for the devices operating in space the susceptivity to the over-voltage events has increased. They have become more stringent the requirements in terms of accuracy
Bonna G., Ribellino C., Pappalardo S.
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Low-speed Sensorless Control Technology of PMSM Based on Dual PWM Regulators
Gong-kuang zidonghua, 2011 In order to improve the poor performance of sensorless control of PMSM using extended Kalman filter at low speed,the paper proposed a novel low-speed sensorless control technology of PMSM based on dual PWM regulators.
REN Ju-yong, GU Shan-mao
doaj
Results in EngineeringMaintaining optimal voltage profiles and minimizing technical losses are critical challenges in power distribution systems, particularly under significant load fluctuations.
Luis A. Gallego Pareja +2 more
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Физика волновых процессов и радиотехнические системы, 2019 This article discusses the application of the theory of bifurcation to pulsed voltage up-stabilizers, studied its behavior, and analyzed the stability conditions for varying various parameters of the system.
A.A. Voronoi, R.M. Zakirov, D.V. Mishin
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Plug-and-play and coordinated control for bus-connected AC islanded microgrids
, 2017 This paper presents a distributed control architecture for voltage and frequency stabilization in AC islanded microgrids. In the primary control layer, each generation unit is equipped with a local controller acting on the corresponding voltage-source ...
Ferrari-Trecate, Giancarlo +4 more
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Chaos controller for switching regulators aiming enhanced design-space towards miniaturization [PDF]
, 2014 This paper tackles the control of fast-scale instabilities in a buck switching power converter aiming to expand its design-space towards miniaturization.
Alarcón Cot, Eduardo José +4 more
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A Methodology to Distribute On-Chip Voltage Regulators to Improve the Security of Hardware Masking
InformationHardware masking is used to protect against side-channel attacks by splitting sensitive information into different parts, called hardware masking shares. Ideally, a side-channel attack would only work if all these parts were completely independent.
Soner Seçkiner, Selçuk Köse
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, 2019 AVR (Automatic Voltage Regulator) plays a key role in generating stations. To maintain voltage stability of the generator the terminal voltage should remain constant all the times. In a large interconnected system manual regulation is much complicated and therefore automatic generation and voltage regulation is necessary.
Prof. P. G. Dhawale +5 more
openaire +1 more source