OUR MAJOR COMPETITIVE ADVANTAGE IS BEHAVIOUR TOWARDS CUSTOMERS DOI: 10.22184/1992-4178.2023.226.5.12.18
BUSINESS PROGRAM EVENTS OF EXPOELECTRONICA 2023. Part 2 DOI: 10.22184/1992-4178.2023.226.5.32.38
END-TO-END PRODUCTION CYCLE OF MICROWAVE PRODUCTS UNIQUE ON THE RUSSIAN MARKET. VISIT TO PRODUCTION FACILITY OF SDS ELECTRONICS DOI: 10.22184/1992-4178.2023.226.5.40.48
STRUCTURAL MATERIALS TO ENSURE ELECTROMAGNETIC COMPATIBILITY OF RADIO EQUIPMENT DOI: 10.22184/1992-4178.2023.226.5.82.86
The article discusses the main structural materials used for electromagnetic shielding, such as gaskets, contact springs, fabrics, heat shrink tubes, RF radiation absorbers. A technique for confirming the characteristics of shielding materials in TESTPRIBOR JSC EMC laboratory is described.
DEVELOPMENT OF LEADLESS METAL-CERAMIC PACKAGES FOR WIDE USE IN ZPP JSC DOI: 10.22184/1992-4178.2023.226.5.90.92
The article considers several new leadless metal-ceramic packages for wide use, developed at Plant of Semiconductor Devices JSC (ZPP JSC). It gives information on the features and characteristics of these packages.
K10-90 CERAMIC CHIP CAPACITORS RANGING FROM 1005M (0402) IN SIZE PRODUCED IN SERIES BY KULON LLC DOI: 10.22184/1992-4178.2023.226.5.94.97
The article provides information on K10-90 surface mounted multilayer ceramic capacitor series produced by Kulon LCC. It describes a number of features of the company’s production facility upgrading which allowed 1005M (0402) capacitors production in series.
ANALYSIS OF THE ARCHITECTURE OF VIRTUAL HARDWARE PROTOTYPES USING SystemC DOI: 10.22184/1992-4178.2023.226.5.108.115
An analysis of the architecture of the virtual hardware prototype was carried out to identify problematic components with a view to their subsequent refinement. It is noted that in the early stages this approach simplifies software development in the future.
TEST TELEMETRY GENERATOR: ACCELERATING THE DEVELOPMENT OF SOFTWARE FOR CONTROL SYSTEMS PRODUCTS IN THE ABSENCE OF A PRODUCT AND ITS TEST EQUIPMENT DOI: 10.22184/1992-4178.2023.226.5.118.125
The article presents the technology for creating software blanks for test and verification equipment even before not only this equipment, but also the product for which it is intended is manufactured. This approach makes it possible to reduce the overall order lead time (product plus test equipment), optimize the requirements for test equipment resources and telemetry acquisition modes, and avoid some time-consuming and sometimes uncorrectable development errors.
ENGINEERING APPROACH TO THE SELECTION OF NEW MANUFACTURERS OF MICROWAVE COMPONENTS FROM CHINA DOI: 10.22184/1992-4178.2023.226.5.56.66
The article shows a methodological approach to assessing and selecting a manufacturer of microwave components from China for possible use in radioelectronic equipment. The approach is based on a generalization of practical work experience and reflects those main and characteristic points that a development engineer usually takes into account.
MICROWAVE GENERATORS USING FERRITE RESONATORS. Part 1 DOI: 10.22184/1992-4178.2023.226.5.68.73
The article considers microwave generators with the use of ferrite resonators. Information is provided on the features and characteristics of such generators produced by a number of manufacturers.
THREE-GAP MULTIFREQUENCY RESONATOR FOR MINIATURE MULTIBEAM KLYSTRONS DOI: 10.22184/1992-4178.2023.226.5.74.80
A three-gap multibeam prismatic klystron resonator with planar strip elements on a dielectric substrate was studied. The results are obtained, which confirm that the resonator can be used in low-voltage transient multibeam amplifying or generator klystrons.
CONNECTORS FOR UNMANNED SYSTEMS DOI: 10.22184/1992-4178.2023.226.5.98.100
The article reviews highly reliable connectors from Quanwei, which are used in all critical industries: aviation, unmanned systems, data transmission, navigation, industrial automation, transport, energy, etc. The official representative of Quanwei is Promtekhkomplekt JSC.
WEIPU AND RUICHI POWER CONNECTORS DOI: 10.22184/1992-4178.2023.226.5.102.107
Weipu and Ruichi high quality connectors meet international standards and are suitable for various types of indoor and outdoor equipment. The article provides an overview of the main lines of power connectors of the two companies and considers their key areas of application.
INVESTIGATION OF ACTIVATION-SENSITIZATION SYSTEMS FOR PCB SMALL-SCALE AND SINGLE-PIECE PRODUCTION DOI: 10.22184/1992-4178.2023.226.5.126.133
The article investigates two systems of PCB activation-sensitization before the stage of direct metallization: activation with graphite and activation with copper hypophosphite based complex. A comparative analysis of these methods with the SYSTEM-S palladium activator, one of the most developed direct metallization technologies today, was carried out.