Results 11 to 20 of about 19,868 (354)
Printed circuit boards isomorphism: An experimental study [PDF]
Computers & Industrial Engineering, 2020 We evaluate the discrimination power of different graph invariants in order to identify an appropriate measurement of similarity among printed circuit boards. We show that computationally expensive algorithmic evaluation of circuit boards equivalence based on the topology of the circuit boards is unnecessary in practice.
Aida Abiad +2 more
openaire +4 more sources
The Possibility for Environmental Friendly Recycling of Printed Circuit Boards
Journal of Sustainable Development of Energy, Water and Environment Systems, 2016 The goal of this work is to find a solution for disposal of Vitroplast FR4, a material found in waste printed circuit boards. In this study, the influence of addition of Vitroplast, generated by mechanical treatment of printed circuit boards waste on ...
Vitomir Premur +3 more
doaj +2 more sources
Dataset for the article Modeling copper leaching from non-pulverized printed circuit boards at high concentrations of bioregenerated ferric sulfate [PDF]
Experimental data of copper leaching kinetics from non-pulverized printed circuit boards are compiled. They consist of the leached copper values as a function of time for the different tests performed.
Pablo Ramírez del Amo +2 more
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BACTERIAL LEACHING OF ELECTRONIC SCRAP: INFLUENCE OF PROCESS PARAMETERS [PDF]
Tecnologia em Metalurgia, Materiais e Mineração, 2013 The application of bacterial leaching in the ore treatment is already known and also can be applied such as treatment of electronic waste to copper recovery.
Luciana Harue Yamane +2 more
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Estimation of the frequency border for tolerable use of the approximate models of transmission lines at the circuit analysis of printed circuit boards [PDF]
Технологія та конструювання в електронній апаратурі, 2010 The required frequency border was defined by means of comparison of amplitude signals on receiving end of printed circuit boards transmission lines calculated using more exact electrodynamic models.
B. K. Сиротко
doaj +1 more source
IEEE Access, 2022 Printed circuit boards are versatile and highly printed, which can be widely used in various fields, and also provide new opportunities for the development of electronic information equipment.
Ligang Wu, Liang Zhang, Qian Zhou
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Simulation of printed circuit boards recycling process [PDF]
MATEC Web of Conferences, 2019 This paper focused on the modeling of ecological PCB. Due to the high increase in the production of electronic waste, which contains a whole range of usable components, it is necessary to recycle it.
Janacova Dagmar +6 more
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Analysis of Noise Coupling From a Power Distribution Network to Signal Traces in High-Speed Multilayer Printed Circuit Boards [PDF]
, 2006 As layout density increases in highly integrated multilayer printed circuit boards (PCBs), the noise that exists in the power distribution network (PDN) is increasingly coupled to the signal traces, and precise modeling to describe the coupling ...
Baek, Seungyong +7 more
core +1 more source
Известия высших учебных заведений. Поволжский регион:Технические науки, 2022 Background. The rapid pace of development of electronic equipment, especially its main part of the printed circuit board, poses the urgent task of constantly creating and updating existing means and methods for detecting and diagnosing the parameters ...
I.M. Rybakov +3 more
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Preparation of paper-based conductive pattern for 3D printing
Journal of Physics Communications, 2023 With the development of printed electronics technology, the demand for printed conductive inks had also put forward higher standards. The shortcomings of traditional printed circuit boards, such as complex technology, consumables, and pollution, had also
Chenfei Zhao +3 more
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