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Manufacturing equipment and process materials
Precision automatic valves from Nordson EFD for dispensing liquid two-component materials
The article describes the features of Nordson EFD 400 and 450 series two-component automatic valves for accurate dosing of process fluids that are suitable for both manual operations and using as part of automated production lines.
Tags: automatic valve lip seal liquid dispensing manifold mixing nozzle nordson efd piston автоматический клапан дозирование жидкости магистраль манжетное уплотнение поршень смесительная насадка
Engineering solutions
S. Frolova, F. Putrya
Creation of multi-functional and multi-project prototyping platform based on Synopsys HAPS kit Part 2
The article considers the software infrastructure for functional verification testing and execution of user scripts on the prototype.
Creation of multi-functional and multi-project prototyping platform based on Synopsys HAPS kit Part 2
The article considers the software infrastructure for functional verification testing and execution of user scripts on the prototype.
Tags: functional verification prototyping platform software infrastructure платформа прототипирования программная инфраструктура функциональная верификация
Electronic Components
CAD
D. Lobzov, A. Lokhov
Mentor, a Siemens Business solutions for IC and PCB design Part 1
The article provides a brief information about all IC and PCB design tools from Mentor Graphics. The first part presents tools for design, simulation and verification of digital, analog and analog-digital integrated circuits.
Mentor, a Siemens Business solutions for IC and PCB design Part 1
The article provides a brief information about all IC and PCB design tools from Mentor Graphics. The first part presents tools for design, simulation and verification of digital, analog and analog-digital integrated circuits.
Tags: cad design tool functional design level ic mentor graphics printed circuit board simulation system design level verification верификация инструмент проектирования ис моделирование печатная плата сапр системный уровень проектирования функциональный уровень проектирования
Test & Measurements
B. Lapshinov, N. Timchenko
Multichannel measuring system based on high-resolution small-sized spectrometers Studies of modern plasma technology require the development of new measurement processes. The proposed multichannel measuring system based on small-sized spectrometers allows spectral analysis of both stationary and fast-flowing processes with non-stationary temperature.
Multichannel measuring system based on high-resolution small-sized spectrometers Studies of modern plasma technology require the development of new measurement processes. The proposed multichannel measuring system based on small-sized spectrometers allows spectral analysis of both stationary and fast-flowing processes with non-stationary temperature.
Tags: laser plasma measuring system small-sized spectrometers измерительный комплекс лазерная плазма малогабаритные спектрометры
Micromodules and microassemblies
V. Meylitsev
4,5 months from micromodule idea to finished sample NPC SES and OKB Fifth Generation project,
presented at ExpoElectronica 2019
4,5 months from micromodule idea to finished sample NPC SES and OKB Fifth Generation project,
presented at ExpoElectronica 2019
Microwave electronics
A. Korenev
Particular aspects of the application of SMP-type coaxial-to-microstrip transitions for surface mounting The article considers some technical aspects of the application and measurement of microwave coaxial-to-microstrip transitions for surface mounting using the example of a connector from Irkutsk Relay Plant JSC.
Particular aspects of the application of SMP-type coaxial-to-microstrip transitions for surface mounting The article considers some technical aspects of the application and measurement of microwave coaxial-to-microstrip transitions for surface mounting using the example of a connector from Irkutsk Relay Plant JSC.
Tags: coaxial-to-microstrip transitions connector parameters measurement smp connectors измерение параметров соединителей коаксиально-микрополосковые переходы соединители smp
Microprocessors and FPGAs
A. Strogonov, S. Tsybin, P. Gorodkov
Methods to increase the resistance of SRAM based FPGA to the effects of ionizing radiation With the continuous shrinking of technological design rules the errors caused by radiation began to have a significant impact on large-scale IC reliability. The article presents the main hardware and software methods to protect modern SRAM based FPGA from the effects of failures caused by ionizing radiation.
Methods to increase the resistance of SRAM based FPGA to the effects of ionizing radiation With the continuous shrinking of technological design rules the errors caused by radiation began to have a significant impact on large-scale IC reliability. The article presents the main hardware and software methods to protect modern SRAM based FPGA from the effects of failures caused by ionizing radiation.
Tags: error correcting codes (ecc) ionizing radiation multiple cell upset (mcu) single event effects (see) single event latchup (sel) single event transients (set) sram based fpga ионизирующее излучение коды с исправлением ошибок множественные сбои ячеек памяти одиночное событие радиационного защелкивания одиночные сбои переключения одиночные события плис со статическим озу
Reliability and tests
M. Makushin, V. Martynov
Increasing reliability and yield: traditional and new approaches With scaling microelectronic technologies and mastering the production of new generation devices the task of increasing the yield becomes more and more urgent. To increase reliability and yield manufacturers constantly improve current metrology and test methods as well as create new ones.
Increasing reliability and yield: traditional and new approaches With scaling microelectronic technologies and mastering the production of new generation devices the task of increasing the yield becomes more and more urgent. To increase reliability and yield manufacturers constantly improve current metrology and test methods as well as create new ones.
S. Avakov, V. Matyushkov, A. Viskushenko, A. Kazakov
Industry laboratory of testing and nano-diagnostics of special-technology equipment (OLIN STO) The article describes the organizational chart, goals, objectives and equipment of the industry laboratory of testing and nano-diagnostics of special-technology equipment organized at KBTEM-OMO JSC.
Industry laboratory of testing and nano-diagnostics of special-technology equipment (OLIN STO) The article describes the organizational chart, goals, objectives and equipment of the industry laboratory of testing and nano-diagnostics of special-technology equipment organized at KBTEM-OMO JSC.
Tags: certification industry laboratory metrological assurance reference measure test equipment аттестация испытательное оборудование метрологическое обеспечение отраслевая лаборатория эталонная мера
S. Dotsnik, A. Efremova
Specifics of testing for resistance to mold fungi The article considers the issues of product resistance to the impact of external environment in particular destructor microorganisms. It reveals the typical problems caused by the growth of mold fungi on various products and materials. It also discusses standardization documents regulating the requirements of resistance to mold fungi as well as the methods for performing such tests.
Specifics of testing for resistance to mold fungi The article considers the issues of product resistance to the impact of external environment in particular destructor microorganisms. It reveals the typical problems caused by the growth of mold fungi on various products and materials. It also discusses standardization documents regulating the requirements of resistance to mold fungi as well as the methods for performing such tests.
Tags: microorganisms mold fungi tests for funginertness испытания на грибостойкость микроорганизмы плесневые грибы
A. Petrovichev
HIRF resistance tests EMC laboratory of TESTPRIBOR JSC is conducting tests of on-board equipment for resistance to HIRF fields in accordance with KT-160 standard using the calculation and experimental method. The reverberation chamber is currently undergoing certification. Upon its completion a full range of KT-160 standard HIRF resistance tests will be carried out.
HIRF resistance tests EMC laboratory of TESTPRIBOR JSC is conducting tests of on-board equipment for resistance to HIRF fields in accordance with KT-160 standard using the calculation and experimental method. The reverberation chamber is currently undergoing certification. Upon its completion a full range of KT-160 standard HIRF resistance tests will be carried out.
Tags: electromagnetic interference kt-160 standard reverberation chambe реверберационная камера стандарт кт-160 электромагнитные помехи
D. Kondrashov, A. Shostak
EMC testing systems for integrated circuits and printed circuit boards The article considers devices and systems from Langer EMV-Technik (Germany) allowing various types of IC and PCB testing for electromagnetic compatibility (EMC).
EMC testing systems for integrated circuits and printed circuit boards The article considers devices and systems from Langer EMV-Technik (Germany) allowing various types of IC and PCB testing for electromagnetic compatibility (EMC).
Tags: electromagnetic compatibility integrated circuit printed circuit board микросхема печатная плата электромагнитная совместимость
Power electronics
F. Dostal
Interference reduction in synchronous step-down converters with an additional Schottky diode using the example of Analog Devices ADP2443 The article describes the method for minimizing interference in synchronous step-down (buck) converter circuit based on Analog Devices ADP2443 switching regulator.
Interference reduction in synchronous step-down converters with an additional Schottky diode using the example of Analog Devices ADP2443 The article describes the method for minimizing interference in synchronous step-down (buck) converter circuit based on Analog Devices ADP2443 switching regulator.
Tags: body diode high-side switch low-side switch n-channel mosfet n-канальный mosfet schottky diode synchronous step-down converter встроенный диод диод шоттки ключ верхнего плеча ключ нижнего плеча синхронный понижающий преобразователь
Production technologies
S. Nikitin, K. Pozdnyakov, O. Khomutskaya
PCB strain evaluating The article considers the method for quantitatively evaluating the dimensional PCB strain which could be used after any stage of technological process and on the basis of its results take action to keep the strain within the tolerance for the PCB of this accuracy class.
PCB strain evaluating The article considers the method for quantitatively evaluating the dimensional PCB strain which could be used after any stage of technological process and on the basis of its results take action to keep the strain within the tolerance for the PCB of this accuracy class.