rus
Competent opinion
Column of radio-electronic industry department
Company Profile
A. Nasonov
We must believe in ourselves and work hard and then everything will work out DOI: 10.22184/1992-4178.2019.191.10.40.46
We must believe in ourselves and work hard and then everything will work out DOI: 10.22184/1992-4178.2019.191.10.40.46
NEWS
Experts Opinoin
Domestic discrete components for surface mounting: how true are the stereotypes
DOI: 10.22184/1992-4178.2019.191.10.34.39
Electronic Components
M. Makushin, I. Cherepanov
Current trends in the development of capacitors Common trends in the development of capacitors are size reduction provided by the use of supermaterials and supertechnologies, expanding the range of parameters, increasing resistance to harsh environmental conditions and durability. The article highlights the promising prospects of surface mounted multilayer ceramic capacitors (MLCC).
Current trends in the development of capacitors Common trends in the development of capacitors are size reduction provided by the use of supermaterials and supertechnologies, expanding the range of parameters, increasing resistance to harsh environmental conditions and durability. The article highlights the promising prospects of surface mounted multilayer ceramic capacitors (MLCC).
Tags: high capacity mlcc power reliability small size высокие емкость миниатюрность мощность надежность
N. Bryukhno, V. Gromov, M. Kotova, Yu. Sevastyanov, V. Strekalova, V. Pugachev
Discrete Silicon Capacitors The article analyses the design of discrete capacitors based on silicon from leading manufacturers. It considers planar and 3D capacitors and the relationship of their parameters with the structural and technological design. It presents Cremniy El Group JSC results on the development of planar microwave and 3D capacitors.
Discrete Silicon Capacitors The article analyses the design of discrete capacitors based on silicon from leading manufacturers. It considers planar and 3D capacitors and the relationship of their parameters with the structural and technological design. It presents Cremniy El Group JSC results on the development of planar microwave and 3D capacitors.
Tags: 3d capacitors planar конденсаторы планарные
CAD
Yu. Legan
Hierarchical design of electrical circuits. Part 1 The article describes the technique of hierarchical design of electrical circuits using Altium Designer CAD. It is noted that the hierarchical representation of electrical circuits is often optimal especially when creating complex devices.
DOI: 10.22184/1992-4178.2019.191.10.130.134
Hierarchical design of electrical circuits. Part 1 The article describes the technique of hierarchical design of electrical circuits using Altium Designer CAD. It is noted that the hierarchical representation of electrical circuits is often optimal especially when creating complex devices.
DOI: 10.22184/1992-4178.2019.191.10.130.134
Tags: cad electrical circuit hierarchical representation of circuits иерархическая форма представления схем сапр электрическая схема
Test & Measurements
J. Rossosky
AKIP-4133 and AKIP-4133/1 oscilloscopes with 16 GHz bandwidth Part 1 The article reviews the design principles and characteristics of new AKIP-4133 and AKIP-4133/1 broadband digital oscilloscopes. It is noted that AKIP-4133 and AKIP-4133/1 oscilloscopes have an intermediary position between two traditional types of oscilloscopes such as real-time and stroboscopic ones.
DOI: 10.22184/1992-4178.2019.191.10.102.113
AKIP-4133 and AKIP-4133/1 oscilloscopes with 16 GHz bandwidth Part 1 The article reviews the design principles and characteristics of new AKIP-4133 and AKIP-4133/1 broadband digital oscilloscopes. It is noted that AKIP-4133 and AKIP-4133/1 oscilloscopes have an intermediary position between two traditional types of oscilloscopes such as real-time and stroboscopic ones.
DOI: 10.22184/1992-4178.2019.191.10.102.113
Tags: bandwidth real-time oscilloscope stroboscopic oscilloscope осциллограф реального времени полоса пропускания стробоскопический осциллограф
Micromodules and microassemblies
V. Zhalnin, A. Trifonov, T. Tsivinskaya
The selection of technology for packaging radiation-hardened memristor memory Based on the analysis of factors determining the mechanical strength and radiation hardness of memristor structures, the feasibility of choosing LTCC technology for creating a microassembly of storage system module is shown. The article describes the microassembly design and some features of materials and technological processes affecting radiation hardness.
DOI: 10.22184/1992-4178.2019.191.10.124.128
The selection of technology for packaging radiation-hardened memristor memory Based on the analysis of factors determining the mechanical strength and radiation hardness of memristor structures, the feasibility of choosing LTCC technology for creating a microassembly of storage system module is shown. The article describes the microassembly design and some features of materials and technological processes affecting radiation hardness.
DOI: 10.22184/1992-4178.2019.191.10.124.128
Tags: ltcc technology memory devices memristor encapsulating memristors microelectronics radiation-hardened memory герметизация мемристоров запоминающие устройства мемристоры микроэлектроника радиационно-стойкая память технология ltcc
Circuit Technique
A. Voronin
Noise characteristics and signal parameters at the front-end of readout electronics channel for silicon detectors The noise properties of readout electronics channel for silicon detectors are determining factor in measuring the characteristics of pulses in a channel. The article discusses the noise characteristics of silicon detector, noise sources and signal parameters of readout electronics front-end, offers recommendations on the implementation of circuit solutions.
DOI: 10.22184/1992-4178.2019.191.10.114.123
Noise characteristics and signal parameters at the front-end of readout electronics channel for silicon detectors The noise properties of readout electronics channel for silicon detectors are determining factor in measuring the characteristics of pulses in a channel. The article discusses the noise characteristics of silicon detector, noise sources and signal parameters of readout electronics front-end, offers recommendations on the implementation of circuit solutions.
DOI: 10.22184/1992-4178.2019.191.10.114.123
Tags: charge-sensitive amplifier dark current flicker noise noise properties pulse noise readout electronics channel shaper silicon detector thermal noise зарядочувствительный усилитель импульсный шум канал считывающей электроники кремниевый детектор темновой ток тепловой шум фликер-шум шейпер шумовые свойства
Microwave electronics
K. Dzhurinsky
The evolution of radio frequency connectors for mobile and cellular communications The article considers modern radio frequency connectors for mobile and cellular communications, which provide signal transmission without distortion and loss between base stations or remote antennas.
DOI: 10.22184/1992-4178.2019.191.10.74.80
DOI: 10.22184/1992-4178.2019.191.10.74.80
The evolution of radio frequency connectors for mobile and cellular communications The article considers modern radio frequency connectors for mobile and cellular communications, which provide signal transmission without distortion and loss between base stations or remote antennas.
DOI: 10.22184/1992-4178.2019.191.10.74.80
DOI: 10.22184/1992-4178.2019.191.10.74.80
V. Kochemasov, S. Dinges, V. Shadsky
Medium and High Power microwave solid-state switches Part 3 The article reviews power solid-state switches of various types manufactured by a number of companies. The information is provided on the features and characteristics of these devices.
DOI: 10.22184/1992-4178.2019.191.10.82.94
Medium and High Power microwave solid-state switches Part 3 The article reviews power solid-state switches of various types manufactured by a number of companies. The information is provided on the features and characteristics of these devices.
DOI: 10.22184/1992-4178.2019.191.10.82.94
Tags: field-effect transistor insertion loss isolation microwave switch вносимые потери полевой транзистор развязка свч-переключатель
for Engineers
Digital manufacturing
D. Chernov
History of certain process automation or how to digitize manual production DOI: 10.22184/1992-4178.2019.191.10.136.140
The article considers a new product from Ostek-SMT LLC, Smart Workplace, aimed at improving the efficiency of manual work. It describes the introduction of this product at the production site of Ryazan Radio Plant JSC.
History of certain process automation or how to digitize manual production DOI: 10.22184/1992-4178.2019.191.10.136.140
The article considers a new product from Ostek-SMT LLC, Smart Workplace, aimed at improving the efficiency of manual work. It describes the introduction of this product at the production site of Ryazan Radio Plant JSC.
Tags: production smart workplace workplace automation автоматизация рабочих мест производство «умное рабочее место»
Electromechanical components
M. Samoylova
Click and you're done! ODU-MAC® Blue-Line Modular Connectors The ODU-MAC® Blue-Line modular connectors feature less operation cycles than ODU-MAC® Silver-Line and ODU-MAC® White-Line, they are designed mainly for 10 000 cycles but have a lower cost. Therefore where there are no increased vibration and shock requirements ODU-MAC® Blue-Line products can become an optimal solution. These connectors are widely used in instrumentation and medical equipment, engineering industry, etc.
Click and you're done! ODU-MAC® Blue-Line Modular Connectors The ODU-MAC® Blue-Line modular connectors feature less operation cycles than ODU-MAC® Silver-Line and ODU-MAC® White-Line, they are designed mainly for 10 000 cycles but have a lower cost. Therefore where there are no increased vibration and shock requirements ODU-MAC® Blue-Line products can become an optimal solution. These connectors are widely used in instrumentation and medical equipment, engineering industry, etc.
R. Romashko, V. Ezhov
High speeds require smart solutions: Molex cable systems and connectors for data transfer in data centers and telecommunications infrastructure As data transfer rate in data centers increases the problem of signal integrity degradation and decreasing signal-to-noise ratio becomes more and more relevant. Molex offers cable systems for data transfer rates up to 112 Gbit /s, which can reduce insertion loss, maintain signal integrity and effectively manage thermal conditions.
High speeds require smart solutions: Molex cable systems and connectors for data transfer in data centers and telecommunications infrastructure As data transfer rate in data centers increases the problem of signal integrity degradation and decreasing signal-to-noise ratio becomes more and more relevant. Molex offers cable systems for data transfer rates up to 112 Gbit /s, which can reduce insertion loss, maintain signal integrity and effectively manage thermal conditions.
Tags: backplane bipass cable assembly data center hermaphroditic connector impulse connectors insertion loss pam-4 modulation qsfp-dd system retimer signal integrity twinaxial cable вносимые потери гермафродитный разъем дата-центр кабельная сборка модуляция pam-4 объединительная плата разъемы impulse ретаймер система qsfp-dd твинаксиальный кабель целостность сигнала
Computer Technology
D. Kostrin, V. Simon, N. Potrakhov, A. Ukhov
Computer manipulator for people with disabilities The article describes the design of computer manipulator with the help of which the cursor is positioned by moving the hollow tube inside the user's mouth due to actions with the tongue, teeth or lips, and emulation of left or right mouse clicks is performed by exhaling air into the tube or drawing air from the tube.
DOI: 10.22184/1992-4178.2019.191.10.96.98
Computer manipulator for people with disabilities The article describes the design of computer manipulator with the help of which the cursor is positioned by moving the hollow tube inside the user's mouth due to actions with the tongue, teeth or lips, and emulation of left or right mouse clicks is performed by exhaling air into the tube or drawing air from the tube.
DOI: 10.22184/1992-4178.2019.191.10.96.98
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