Development of the technology of systems on a chip for a modern electronic component base ECB

2022 ◽  
Vol 14 (4) ◽  
pp. 12-20
Author(s):  
I. Zhuravleva ◽  
Elena Popova

Without the creation of Russian technology for designing SoC, it is impossible to provide a modern level of VLSI development, both for defense and civil applications. This is in line with global development trends. Nevertheless, it is necessary to highlight only those essential processes that are most consistent with Russian realities and can help in solving specific problems of the defense industry and the economy as a whole at the lowest cost and in the shortest possible time. The most important element of the implementation of SoC technology is the organization of a single sign-on to locate the production of microcircuits based on this technology. This will allow to drastically reduce costs, to certify the system of complex functional blocks, to increase the reliability and sustainability of developments. Even in organizational terms, this will allow an organized firm (conditionally - Silicon Gate) to be included as a certified chip manufacturer in any contracts with MO. The article discusses the structuring of programs for the development of domestic technology of SoC systems on a chip, the coordination of the SoC area of developments and complex functional blocks, as well as their information support.

2021 ◽  
Author(s):  
Sergey Mescheryakov ◽  
Artem Groshev ◽  
Tatyana Skvortsova

The paper considers the modeling of radiation effects in design automation tools. Special at-tention is paid to the development of complex functional blocks and microelectronic products based on them, which require ensuring technological independence when creating modern control sys-tems, data processing and communication.


2020 ◽  
Vol 23 (4) ◽  
pp. 566-575
Author(s):  
Anatoly Anatolievich Akinshin ◽  
Yuri Evgenievich Polyak

When processing huge amounts of information arising in the process of activities of individual organizations and entire sectors of the economy, new approaches and solutions are needed. For effective conversion of national defense industry, an information and analytical system is being developed. The paper discusses the created tool for systematization of open data on military products and defense industry potential. In particular, a resource is being developed that will be a kind of aggregator of this information.


2020 ◽  
Vol 28 (4) ◽  
pp. 765-777
Author(s):  
Zhanna N. Komissarova

Micro-business functioning has a significant impact on the state of the economy and social sphere of any country. The French pattern is noteworthy because a country, that had been aiming at the development of large groups for a long time earlier, only in two decades managed to build a successful system of governmental support for micro-business that includes both specific and common measures for small and medium-sized enterprises (SMEs). The study attempts to identify current development trends of the micro-business in France and also to analyse the effectiveness of the state support system provided for the activities of the considered category of the economic entities. Depending on the nature of the subject matter, the author used such methods and approaches of scientific knowledge as induction and deduction, analysis and synthesis, system-structural, comparative and statistical analysis. The study analyses in detail the current development trends of the micro-business in France, including its sectorial and regional specifics, estimates the contribution of micro-enterprises to the economic and social development of the country and deeply examines the system of state support. Micro-enterprises take an important place in the French economy by providing one fifth of the employment in the country and the same share of value added. Meanwhile, micro-enterprises are quite weakly oriented towards export because their activities are targeted mainly at the local markets and concentrated in the services sector. Micro-enterprises contribute little to research and development (considering the percentage of total expenditure on research and development and the percentage of total employment in scientific research sector). However, micro-business remains an absolute leader in terms of research and development intensity by spending almost one third of its turnover on researches and considering the share of the direct financial assistance from the state in total expenditures on scientific researches. To date, a sufficiently effective system of public support to micro-business has been formed in France. Apart from providing financial assistance, the system includes substantial tax benefits and simplified taxation schemes, easy reporting system and simple procedures for filing tax return, facilitated social regime, simplification of major bureaucratic formalities and strong information support in all stages of functioning of an enterprise.


Author(s):  
L.E. Mistrov

Complication and fault tolerance of the equipment of complex radio-electronic objects (REO), incomplete coverage by means of internal diagnostic control of possible failures, the absence or presentation by the developers of diagnostic charts of troubleshooting in a tabular form, as well as the considerable remoteness of stationary points for carrying out control and diagnostic operations on them determined the prerequisites for the development of information and training systems (IOS) or simulators. The purpose of their development is to increase the efficiency of troubleshooting the equipment of electronic equipment in the places of their operation and the direct training of maintenance specialists. The IOS development method represents a system of approaches, principles, mathematical methods, models and techniques united by the unity of purpose for determining the laws of transformation of input information and justification based on the results obtained in terms of the maximum likelihood of trainees fulfilling the assigned tasks of troubleshooting in the electronic equipment for its optimal appearance (composition, technical characteristics and algorithms of functioning). In this case, the appearance of an IOS is structurally presented as a hierarchical system of functional elements for modeling parts (in the form of subsystems, complexes), components (means), functional blocks, boards and nodes of a specific REO, which are software equivalents of its control systems, information support and execution. The basis of the IOS synthesis is formed by the results of the analysis of a priori information on faults in the structure of complex electronic equipment. Using the methods of hierarchical decomposition and invariant immersion, a fault tree is formed in the structure of the REO at the levels of parts, components and functional blocks, boards and nodes. It is carried out on the basis of the sign of recognition of inhomogeneity (faults differ in time), eccentricity (the occurrence of several faults at the same time) and nonstationarity (various changes in the fault flow density are possible) of faults, their classification into elementary, group and multiple, which allows the method of systematic cover to form options for the structural and functional appearance of the IOS. The search for a solution is based on the use of graph theory, dynamic programming methods, branches and boundaries to substantiate the optimal (shortest) troubleshooting path by representing the elements of the REO structure in the IOS in the form of graph vertices and links (in the form of arcs) between them, identifying inherent in this level one or another malfunction. Information about faults in the IOS is formed on the basis of analysis, justification and optimization of troubleshooting functions using builtin diagnostic control points formed by a set of diagnostic tools built into the hardware and additional diagnostic control points (dialogue), decisions about faults in which are made in semi-automatic mode or manually trainees using general purpose test equipment. The search for the optimal solution is carried out on the basis of the formation of the region of feasible solutions formed on the Euler-Venn diagram in the form of the intersection of the troubleshooting functions and justification by the maximum element method of the optimal solution to eliminate the identified faults. The implementation of the method makes it possible to solve a complex multi-parameter optimization problem of troubleshooting in complex REO of a given subject area and to justify the requirements for the appearance of an IOS when developing a technical task for its development.


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