Results 61 to 70 of about 10,074,268 (294)

Optimization of Time-Weighted Average Efficiency for Reconfigurable IPT Battery Charging System

open access: yesIEEE Access, 2019
Constant current (CC) and constant voltage (CV) combined charging is considered as the most popular and efficient method for charging batteries. There are a lot of works done to achieve CC/CV characteristics by utilizing reconfigurable circuits for easy ...
Ruikun Mai   +6 more
doaj   +1 more source

Stage‐Specific Patterns of Imaging and Non‐Motor Biomarkers in Spinocerebellar Ataxia Type 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Advancements in disease‐modifying therapies for spinocerebellar ataxia Type 3 (SCA3) underscore the need for robust biomarkers to monitor disease progression and evaluate treatment efficacy. Although motor phenotypes have been well characterized, less is known about non‐motor and imaging‐based features across different disease stages.
Chun Li   +17 more
wiley   +1 more source

A NOVEL CMOS DEFUZZIFICATION CIRCUIT EMPLOYING CURRENT DIFFERENCING BUFFERED AMPLIFIER BASED CURRENT-MODE MULTIPLIERS

open access: yes, 2011
In this paper, design and analysis of a novel current-mode defuzzification circuit is presented. The proposed defuzzification circuit is based on current-mode four-quadrant multipliers that have been constructed with simple current squarer and current ...
Tokmakci, Mahmut
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Realization of Current Mode Universal Filter and a Dual-Mode Single Resistance Controlled Quadrature Oscillator Employing VDCC and Only Grounded Passive Elements

open access: yesAdvances in Electrical and Electronic Engineering, 2017
The manuscript presents a circuit that can act as a universal filter as well as a single resistence controlled oscillator by unpretentiously changing the switch positions. The circuit employs only two active devices and all grounded passive elements. The
Manish Gupta, Tajinder Singh Arora
doaj   +1 more source

Current-mode and transimpedance-mode universal biquadratic filter using two current conveyors [PDF]

open access: yes, 2017
461-468A current-mode and transimpedance-mode universal biquadratic filter with single input and multi-outputs using two current conveyors, four resistors and two grounded capacitors is presented.
Horng, Jiun-Wei   +2 more
core  

A current-mode sample-and-hold circuit with high accuracy

open access: yes, 2007
Minaei, Shahram (Dogus Author) -- Conference full title: 2007 9th International Symposium on Signal Processing and Its Applications : Sharjah, United Arab Emirates, 12-15 February 2007In this paper a new current-mode sample-and-hold circuit is designed ...
Minaei, Shahram   +5 more
core   +1 more source

New Current-Mode Oscillators Using Unity-Gain Current-Followers [PDF]

open access: yes, 1995
A catalog of current-mode oscillator circuits using negative unity-gain current-followers is presented. Each circuit uses two unity-gain current-followers, three resistors, and three capacitors .
Muhammad Taher Abuelma'atti
core   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

open access: yesAdvanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller   +3 more
wiley   +1 more source

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