Information technologies in the study of the implementing complex logic functions possibilities

Abstract

In the article approaches of acquaintance of students of pedagogical high school with the information technologies, allowing to carry out multifactor research of logic elements of modern digital computers are considered. Description of stages and results of research of possibilities of realization of difficult logic functions by means of the basic logic elements executed on integrated circuits with potential representation of the information is resulted. The course of research on the basis of the Electronic Workbench training electronic laboratory software, which allows to perform schematic modeling of digital and analogue radio electronic devices, is presented.

Modeling the properties of multilayer heat-reflecting screens taking into account the uncertainty of structural parameters

“…The study, its numerical and analytical techniques ensure that the fuzzy input situation is taken into account. The fuzziness is generated by the variance of both the values of geometric parameters and the actual values of structural elements [8][9][10][11]. The proposed analytical and numerical research techniques are applicable in a wide range of productions of thermal protective productsfor the energy industry, radio electronics, aerospace instrumentation, production of building structural elements.…”

Mathematical model of intelligent decision support based on hierarchical logical constructions

“…The study of existing complexes of technologies for integrating the results of big data analysis has shown that hierarchical logical constructions are maximally applicable to vaguely defined problems. The most important properties of hierarchical logical constructions are their tree-like structure, global adaptability and the ability to adequately predict the properties of the result [6][7][8][9]. The ability of hierarchical logical constructions to perform variable movement along the tree when examining the weights of the data included in the model provides the use of multivariate probabilistic input parameters.…”

Challenges of Electronic Data Interchange in the digital age

“…There are three main groups of main cloud technologies that a user can get: software as a service (hereinafter SaaS), platform as a service (hereinafter PaaS) and infrastructure as a service (hereinafter IaaS). Currently, SaaS is considered to be the most widely demanded type of cloud technologies, among others, also in the field of education [28]. Web EDI or EDI via a VAN work like a SaaS tool in so much as it delivers, as a service, over the internet.…”