Results 71 to 80 of about 675,181 (253)

Improved Current Doubler Rectifier

Energies, 2018
It is widely accepted to examine and explain the functioning of the standard “Current Doubler Rectifier” as strictly symmetrical according to the electrical current through the two inductances.
Mihail Antchev
doaj   +1 more source

Conversor CC-CC para aplicações com elevada tensão de entrada e alta potência [PDF]

, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.Desenvolvimento teórico e a implementação prática de um estágio de conversão CC-CC para aplicações com elevada tensão de
Gerardi, Denise
core  

Bridgeless Boost Power Factor Correction Rectifier with Hold-Up Time Extension Circuit

, 2016
A bridgeless boost (BLB) power factor correction (PFC) rectifier with hold-up time extension circuit is proposed in this paper. A full bridge rectifier is widely used in the front end of the ac/dc converter.
Chih-Chiang Hua, Yi-Hsiung Fang, Yuan-Jhen Siao   +2 more
core   +1 more source

Volatile Memristive Devices With Tunable Temporal Dynamics For Event‐Based Sensing

Advanced Materials, EarlyView.
Tunable volatile memristive devices can serve various neural‐inspired tasks that require different time windows of information retention. The ionic‐based volatility of the presented Pt/a‐STO/TaOx/Ta device stack can be reproducibly and controllably tuned in multiple ways.
Dimitrios Spithouris, Johannes Hellwig, Hugh Greatorex, Clemens Wittberg, Panagiotis Koutsogiannis, César Magén, Elisabetta Chicca, Regina Dittmann   +7 more
wiley   +1 more source

Open-circuit fault tolerant bridgeless boost rectifier

, 2016
© 2016 IEEE. In this paper, a bridgeless boost rectifier with open circuit fault tolerant capability is proposed. The proposed converter is based on a H-bridge rectifier configuration.
Khairul Safuan Muhammad, Mohd Khairul Mohd Salleh, Rahimi Baharom, Salleh, MKM, Lu, DDC, Muhammad, KS, Baharom, R, Dylan Dah-chuan Lu   +7 more
core   +1 more source

On‐Skin Wireless Vibratory Interfaces by Stretchable Multilayer Circuits

Advanced Materials Interfaces, EarlyView.
A battery‐free, stretchable wireless vibratory interface is developed through printable liquid‐metal‐based multilayer circuits. The soft device integrates wireless power reception, signal modulation, and vibrotactile actuation within a compliant platform.
Jiawei Liu, Yanfeng Hou, Shengkang Fu, Maoxin Yang, Hongbiao Sun, Yi Huang, ZhiBo Wang, Xiqiang Luo, Chengliang Tao, Qing Tang, Jiangxin Wang   +10 more
wiley   +1 more source

Generic PEH Interface Circuit With an Improved Environmental Adaptivity Using a Post Implementation Calibration Technique

IET Circuits, Devices and Systems
This study presents a novel triple-step bias-flip rectifier with a post implementation calibration (PIC) scheme to address both the need for a general-purpose adaptable piezoelectric energy harvester (PEH) interface circuit (PEHIC) and the PVT-related ...
Saman Shoorabi Sani
doaj   +1 more source

A Novel 10-Watt-Level High-Power Microwave Rectifier with an Inverse Class-F Harmonic Network for Microwave Power Transmission

A novel 10-Watt-Level high-power microwave rectifier with an inverse Class-F harmonic network for microwave power transmission (MPT) is presented in this paper. The high-power microwave rectifier circuit comprises four sub-rectifier circuits, a 1 ×
Ke Wang, Shouhao Wang, Jing Peng, Xiaoning Li   +3 more
core   +1 more source

Controle de um conversor CA-CC trifásico PWM de três níveis com fator de potência unitário utilizando DSP [PDF]

, 2003
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia Elétrica.O presente trabalho aborda o desenvolvimento e a implementação do controle de um retificador pré-regulador trifásico PWM de ...
Mussa, Samir Ahmad
core  

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source