Results 11 to 20 of about 838,342 (246)

Saliency-Based Rotor Spatial Position Displacement Self-Sensing for Self-Bearing Machines

open access: yesSensors, 2022
Self-bearing machines do not contain physical bearings but magnetic bearings. Both rotor rotary and spatial positions displacement are required in these types of machines to control the rotor position while it is levitating.
Ye gu Kang   +2 more
doaj   +1 more source

Computational complexity in electronic structure [PDF]

open access: yesPhys. Chem. Chem. Phys., 2013
In quantum chemistry, the price paid by all known efficient model chemistries is either the truncation of the Hilbert space or uncontrolled approximations. Theoretical computer science suggests that these restrictions are not mere shortcomings of the algorithm designers and programmers but could stem from the inherent difficulty of simulating quantum ...
Peter J. Love   +3 more
openaire   +4 more sources

Hardware random numbers generator based on microcontroller [PDF]

open access: yesMATEC Web of Conferences
The work considers the principles of development and organization of the random number generation system using a hardware generator of true random numbers. An analysis of noise sources for a hardware generator of true random numbers has been carried out.
Ostapets Denys   +2 more
doaj   +1 more source

Screen Printed Flexible Water Activated Battery on Woven Cotton Textile as a Power Supply for E-Textile Applications

open access: yesIEEE Access, 2020
Electronic textiles (e-textiles) development has been attracting significant research interest over the past two decades, especially in the field of wearable electronics.
Yi Li   +4 more
doaj   +1 more source

Periodic plane-wave electronic structure calculations on quantum computers

open access: yesMaterials Theory, 2023
A procedure for defining virtual spaces, and the periodic one-electron and two-electron integrals, for plane-wave second quantized Hamiltonians has been developed, and it was validated using full configuration interaction (FCI) calculations, as well as ...
Duo Song   +9 more
doaj   +1 more source

Comprehensive Review of Renewable Energy Communication Modeling for Smart Systems

open access: yesEnergies, 2022
Due to the rising trends in the adoption of smart systems such as smart grids, smart homes, and vehicle-to-grid, there has been a lot of research interest in these areas.
Justin Ugwu   +4 more
doaj   +1 more source

Research Progress of Computer in Medicine [PDF]

open access: yesITM Web of Conferences, 2019
With the rapid development of electronic computers, computer technology has been applied into various fields of medicine and its management. The application of computers in medical treatment has also greatly promoted the development of medical treatment.
Zhu Haidong, Gao Jialin
doaj   +1 more source

DEVELOPMENT OF EYE-TRACKING BASED SYSTEMS FOR ALTERNATIVE AND AUGMENTATIVE COMMUNICATION

open access: yesНаука и инновации в медицине, 2016
Rehabilitation of people with communication impairments is a socially important issue in Russia. Currently, there are no high-tech alternative and augmentative communication devices on the Russian market.
D A Balovnev, G G Znayko
doaj   +1 more source

The Introduction of the Electronic Computer and the End of Business Forecasting at the NBER

open access: yesŒconomia, 2023
For the greater part of the twentieth century, business forecasting has been a struggle against time. Forecasters needed reliable, comprehensive, and up-to-date data that would allow them to extrapolate trends for the months ahead.
Laetitia Lenel
doaj   +1 more source

A computational roadmap to electronic drugs

open access: yesFrontiers in Neurorobotics, 2022
A growing number of complex neurostimulation strategies promise symptom relief and functional recovery for several neurological, psychiatric, and even multi-organ disorders. Although pharmacological interventions are currently the mainstay of treatment, neurostimulation offers a potentially effective and safe alternative, capable of providing rapid ...
Andreas Rowald   +3 more
openaire   +5 more sources

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