Press the foreign manufacturer on the Russian market of printed circuit boards. Visit to printed circuit boards’ production facility of Sviyas engineering KB
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Expanding frequency range in high-power splitter/combiners by minimizing the capacitance introduced by resistors The article presents the design solution that allows to increase the splitter/combiner’s bandwidth by 50% by means of reducing the signal losses due to the influence of parasitic capacitances introduced by chip-resistors used in the device.
Fixed attenuators: manufacturers and characteristics. Part 2 The article reviews microwave attenuators with fixed value attenuation, or fixed attenuators. It provides the information on the parameters and features of fixed attenuators of two types (waveguide and temperature-compensating) produced by different manufacturers.
Key element of efficient switched mode power supplies Wurth Elektronik smt inductors The article analyses the main requirements for today's switched mode power supplies inductors selection. It describes a number of SMT inductor series offered by Wurth Elektronik and shows their advantages for switched mode power supplies.
Knowles ceramic capacitors: open mode and tandem series The article reviews the features of Knowles’ Open Mode and Tandem ceramic capacitors minimizing the probability of hardware failure due to short circuit events.
Measurements of four-pole network distortions using vector network analyzers. Part The article considers the measurement of nonlinear distortions introduced by four-pole networks using vector network analyzers (VNA). It provides the examples of harmonic distortion measurements using Rohde & Schwarz VNA.
New features of Altium Designer 17.1 help speed up the work on a project In new version of popular Altium Designer 17.1 development system the problems and errors detected by users are eliminated. The functions aimed at optimizing the process of project documentation’s creation and in general speeding up the project are implemented in this development tool as well.
Efficiency of energy utilization in telecommunication networks The article considers the issue of energy consumption in telecommunication systems and today’s technologies aimed at its reduction. It was noted that state-of-the-art energy-efficient solutions for cellular base stations allow to reduce energy consumption and as a result to lower greenhouse gas emissions into the atmosphere.
Program of import substitution in Kremny El Group: polymer packaging New composite polymer material for packaging of ICs was developed by Kremny El Group JSC. The binding base is a mixture of phenol-formaldehyde and silicone resins, the filling compound is quartz and synthetic amorphous silicon dioxide. The resulting thermosetting material features good adhesion to metals, increased heat resistance and moisture resistance. It is free of Na and Cl ions and does not weep.
Electronics of future space corporations in Industry 4.0 The article analyses projects development in space industry including electronics area, based on speeches presented at the Space Corporations of the Future and Industry 4.0 research and practice conference, organized by Russian Space Systems JSC. The article outlines the tasks aimed at the development of space activities commercialization.
To mark the centenary of the birth of Richard Feynman: future development of quantum technologies and supercomputing The article analyses the current state and future considerations in the area of quantum and supercomputing based on the information presented at IV International Conference on Quantum Technologies conducted by Russian Quantum Center in July, 2017. It makes a proposal to hold an international conference on quantum and supercomputing coincided with centenary of the birth of Richard Feynman.
Personnel problems in radioelectronic industry survey results The article provides the Russian radioelectronic industry personnel research conducted by Elektronika Central Scientific Research Institute in cooperation with ELECTRONICS: Science, Technology, Business journal and ECOPSY Consulting. It gives the brief analysis of these results, reveals the major problems in the personnel situation of the industry, analyses potential causes of these problems.
Formation of technical policy of radioelectronic industry of defence industry complex: objectives and main directions for the creation of domestic advanced communication systems The analysis of specific features and economic status of radio-electronic industry allows the authors to define the general principles and requirements for the formation of integrated promising technical policy. Taking into account the assessment of existing risks it is possible to meet the needs of the state for trusted products for special, general technical and civil purposes.
Review of the market of technological and construction materials in radioelectronic industry The growth of production of domestic technological and construction materials as well as ensuring their high quality are becoming increasingly important. The article provides a brief overview of radio electronics’ market and the results of electronic enterprises survey allowing to estimate the needs for technological and construction materials.
Microelectronics in China: new stage of development Since 1979 China has embarked on Four modernization policy which was the beginning of Chinese economy transformation. The country has actively attracted foreign capital and technology, created free economic zones, etc. The great attention was paid to the development of export-oriented industries in particular electronics (in the first place, consumer).
Industrial IoT: challenges and future considerations The article describes the current state of Industrial IoT implementation in Russia and worldwide as well as opportunities it induces to change the relation model between customer and supplier. The article provides the major constraining factors and requirements for IoT projects implementation in Russia.
Fastwel embedded computers based on Baikal-t1 microprocessor The important direction of Fastwel's business is the development and production of embedded industrial computers. New products introduced by the company recently are embedded processor modules based on home-produced processor Baikal-T1 designed for use in harsh environments.