Results 1 to 10 of about 1,050,798 (323)

Today’s computing challenges: opportunities for computer hardware design [PDF]

open access: yesPeerJ Computer Science, 2021
Due to the explosive increase of digital data creation, demand on advancement of computing capability is ever increasing. However, the legacy approaches that we have used for continuous improvement of three elements of computer (process, memory, and ...
Woorham Bae
doaj   +3 more sources

PCB Component Detection Using Computer Vision for Hardware Assurance [PDF]

open access: goldBig Data and Cognitive Computing, 2022
Printed circuit board (PCB) assurance in the optical domain is a crucial field of study. Though there are many existing PCB assurance methods using image processing, computer vision (CV), and machine learning (ML), the PCB field is complex and ...
Wenwei Zhao   +5 more
doaj   +2 more sources

Reversible Computer Hardware

open access: diamondElectronic Notes in Theoretical Computer Science, 2010
AbstractConventional logic gates (e.g. AND gates) cannot be used for building a reversible computer. An appropriate design approach is necessary. Both small building blocks and a more complex circuit in MOS technology are presented. Today, these are useful in low-power digital electronics. Tomorrow, these may be useful in quantum computers.
Alexis De Vos
openalex   +2 more sources

Computer hardware for radiologists: Part 2

open access: yesIndian Journal of Radiology and Imaging, 2010
Computers are an integral part of modern radiology equipment. In the first half of this two-part article, we dwelt upon some fundamental concepts regarding computer hardware, covering components like motherboard, central processing unit (CPU), chipset ...
IK Indrajit, A Alam
doaj   +4 more sources

Designing a professional e-portfolio to promote 3D printing-based entrepreneurial thinking as a case study: A technical writing project [PDF]

open access: yesSHS Web of Conferences, 2022
The purpose of this project is to design a professional e-portfolio in the form of an interactive website that could be potentially accessed by budding entrepreneurs looking to get information to start a 3D-printing based business locally in the Aizu ...
Takeuchi Makoto   +2 more
doaj   +1 more source

Synthesis Optimization of Arithmetic Circuits on Coarse-Grain Reconfigurable Architecture [PDF]

open access: yesمجله مدل سازی در مهندسی, 2022
The increasing capabilities of integrated circuits and the complexity of applications have led hardware design methods and tools to higher levels of abstraction. High-level synthesis is one of the key steps in increasing the level of abstraction, and the
Samaneh Emami   +2 more
doaj   +1 more source

Ransomware Attack as Hardware Trojan: A Feasibility and Demonstration Study

open access: yesIEEE Access, 2022
The integrated circuit (IC) ecosystem, today, is widely distributed. Usually, a handful of companies is involved in the development of a single chip – an environment that presents many opportunities for malicious activities such as the insertion ...
Felipe Almeida   +3 more
doaj   +1 more source

A novel approach based on CatBoost and explainable artificial intelligence for diagnosis of COVID-19 cases using patients' symptoms [PDF]

open access: yesمجله مدل سازی در مهندسی, 2023
The COVID-19 virus, which was discovered in December 2019 in the city of Wuhan, China and quickly spread throughout the world, continues to be an important threat to the health of the world.
Samaneh Emami   +2 more
doaj   +1 more source

Task Migration Policy for Thermal-Aware Dynamic Performance Optimization in Many-Core Systems

open access: yesIEEE Access, 2022
The steady downsizing of semiconductor technology nodes in recent years has led to a rapid increase in the density of power consumption on chips which, in turn, renders temperature a major issue for many-core systems, adversely affecting their ...
Behnaz Pourmohseni   +4 more
doaj   +1 more source

An overview of the Amoeba distributed operating system [PDF]

open access: yes, 1981
As hardware prices continue to drop rapidly, building large computer systems by interconnecting substantial numbers of microcomputers becomes increasingly attractive. Many techniques for interconnecting the hardware, such as Ethernet [Metcalfe and Boggs,
Mullender, Sape J., Tanenbaum, Andrew S.
core   +15 more sources

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