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No 6 (227) (2023)
Reliability and validation
12-19
Practical aspects of tests for the immunity of equipment to low-frequency conducted interference, carried out according to defense and aviation standards
Abstract
The article discusses the specifics of carrying out tests for resistance to conducted interference in the frequency range up to 150 kHz for equipment in the defense and space industry. The issues of metrological support of this tests are considered.
44-47
Exhibitions & conferences
Electromagnetic compatibility assurance in the context of changing technologies and market “EMC” the 12th all-Russia science and technology conference
Abstract
8–9 июня текущего года в Подмосковье состоялась очередная, XII Всероссийская научно-техническая конференция «ЭМС», организованная АО «ТЕСТПРИБОР» в сотрудничестве с Группой компаний «Диполь», ГО «НПЦ НАН Беларуси по материаловедению» и при участии ФГУП «ВНИИФТРИ».
34-37
Company's Profile
Modern business requires a flexible approach and responsiveness
Abstract
Рассказывает коммерческий директор АО «Новатор» И. Крупенин
«Новатор» – компания, которая занимается поставкой оборудования, конструкционных, вспомогательных материалов, химических добавок для производства печатных плат, а также внедряет технологии для запуска производства. О ситуации на рынке поставщиков, бизнесе в условиях сложной политической и экономической обстановки в мире и сотрудничестве с азиатскими компаниями рассказал Игорь Крупенин, коммерческий директор АО «Новатор».
38-41
Design solutions
External factors resistance and reliability of metal-ceramic packages
Abstract
The article considers the reliability and external factors resistance of metal--ceramic packages produced by Plant of Semiconductor Devices JSC (ZPP JSC). It is noted that these packages meet all the requirements for reliability and resistance to external factors.
42-43
Микропроцессоры И ПЛИС
48-55
56-59
Electronic components
Photopiezoelectric receiver of optical signals based on surface acoustic waves
Abstract
The article describes the principle of operation and topology of a semiconductor receiver of optical signals based on surface acoustic waves which has selectivity in terms of the modulation frequency of the optical signal.
60-65
Improving quality of noise suppression in power supply circuits by means of B36 filters
Abstract
The article describes a design of feedthrough 3-terminal filters and their advantages versus traditional multilayer ceramic capacitors in noise suppression in power supply circuits. It gives the characteristics of B36 filter series produced by Kulon LCC.
66-69
Microwave electronics
Expanded line of PR1-25 high-power coaxial RF and microwave resistive absorbers
Abstract
The article presents an overview of an extended line of high-power coaxial RF and microwave resistive absorbers (fixed attenuators) and load equivalents from NPO ERCON JSC for use in telecommunications, measuring, navigation and laboratory equipment.
70-75
76-89
Double-gap klystron photonic crystal resonator with additional planar resonant elements
Abstract
The results of investigation of the main electrodynamic parameters of a double-gap photonic crystal resonator will come to use in the development of resonator systems for klystron-type devices operating as amplifiers and generators in radar, telecommunications, and communication facilities.
90-99
Power Electronics
100-106
Test and measurement
50–75 GHZ and 75–110 GHZ domestic expansion modules for vector network analyzers
Abstract
50-75 GHz and 75-110 GHz extension modules for vector network analyzers have been developed and manufactured. Expansion modules are compatible with both domestic PLANAR vector network analyzers and foreign ones from Rohde&Schwartz and Keysight.
110-114
Deepening self-diagnosis of test and verification equipment of control systems: migration from Windows to Linux
Abstract
The article describes the problems identified during an attempt to migrate from Windows OS to Linux OS in relation to test and verification equipment self-diagnosis software of control systems. It turned out that migration will affect self-diagnosis algorithms: it will be necessary to create and deepen self-diagnosis of the OS itself, its compatibility and interaction with expansion boards.
116-122
Investigation of the influence of probe inclination angle and location of touch points on the measurement accuracy of roundtest RA‑120P Round Tester
Abstract
The article considers the problem of increasing the accuracy of measuring deviations in the shape of parts of RoundTest RA-120P round tester. The results obtained will be useful in planning and carrying out measurements and control of parts (body of revolution) using RoundTest RA-120P round tester.
124-128
Economy + busyness
Difficulties in implementing the chips act in the US
Abstract
The semiconductor industry including microelectronics plays an important role in the modern economy. To maintain and strengthen positions in this area, the US and the EU have adopted relevant laws. But their implementation faces difficulties.
130-139