rus
Competent opinion
А. Тroshin
OUR GOAL IS TO BECOME A WORLD-CLASS INDUSTRIAL ENGINEERING CENTER DOI: 10.22184/1992-4178.2021.209.8.14.21
OUR GOAL IS TO BECOME A WORLD-CLASS INDUSTRIAL ENGINEERING CENTER DOI: 10.22184/1992-4178.2021.209.8.14.21
M. Chekadanova
FOR INNOVATIVE DEVELOPMENT, SYNERGY OF THE STATE, BUSINESS, SCIENCE AND EDUCATION IS NEEDED DOI: 10.22184/1992-4178.2021.209.8.22.25
FOR INNOVATIVE DEVELOPMENT, SYNERGY OF THE STATE, BUSINESS, SCIENCE AND EDUCATION IS NEEDED DOI: 10.22184/1992-4178.2021.209.8.22.25
Report from a company
Yu. Kovalevsky
NINE HUNDRED PACKAGE TYPES OVER 45 YEARS VISIT TO PRODUCTION FACILITY OF JSC “PLANT OF SEMICONDUCTOR DEVICES” DOI: 10.22184/1992-4178.2021.209.8.40.50
NINE HUNDRED PACKAGE TYPES OVER 45 YEARS VISIT TO PRODUCTION FACILITY OF JSC “PLANT OF SEMICONDUCTOR DEVICES” DOI: 10.22184/1992-4178.2021.209.8.40.50
Yu. Kovalevsky
THE KEY POINT IS NOT TO START THE EQUIPMENT, BUT TO ARRANGE THE PRODUCTION PROCESS VISIT TO BLOOD GLUCOSE METER CODE STRIP ASSEMBLING FLOOR OF “ELTA COMPANY” LTD. DOI: 10.22184/1992-4178.2021.209.8.52.58
THE KEY POINT IS NOT TO START THE EQUIPMENT, BUT TO ARRANGE THE PRODUCTION PROCESS VISIT TO BLOOD GLUCOSE METER CODE STRIP ASSEMBLING FLOOR OF “ELTA COMPANY” LTD. DOI: 10.22184/1992-4178.2021.209.8.52.58
NEWS
Engineering solutions
V. Pozdeev, Sh. Shugaepov
METAL-CERAMIC PACKAGES OF KT TYPE DOI: 10.22184/1992-4178.2021.209.8.84.86
The article presents new types of metal-ceramic packages for power integrated circuits, which meet the up-to-date microelectronics requirements. The packages have been developed and mastered in production at Semiconductor Devices Plant JSC of the Republic of Mari El.
METAL-CERAMIC PACKAGES OF KT TYPE DOI: 10.22184/1992-4178.2021.209.8.84.86
The article presents new types of metal-ceramic packages for power integrated circuits, which meet the up-to-date microelectronics requirements. The packages have been developed and mastered in production at Semiconductor Devices Plant JSC of the Republic of Mari El.
Electronic Components
V. Gorbachev, V. Kochemasov
RESISTORS – BASIC TYPES AND CHARACTERISTICS. Part 4 DOI: 10.22184/1992-4178.2021.209.8.102.113
The article considers the resistors of various types. The information on passive components of resistance for special purposes is provided.
RESISTORS – BASIC TYPES AND CHARACTERISTICS. Part 4 DOI: 10.22184/1992-4178.2021.209.8.102.113
The article considers the resistors of various types. The information on passive components of resistance for special purposes is provided.
Test & Measurements
E. Acar
HOW MEASURING THE ERROR VECTOR MAGNITUDE HELPS OPTIMIZE OVERALL SYSTEM PERFORMANCE DOI: 10.22184/1992-4178.2021.209.8.142.148
Error Vector Magnitude (EVM) is an important characteristic that allows you to quantify the combined impact of all the potential impairments in communication systems. The article analyzes what system parameters affect the EVM, considers a number of examples of using EVM to optimize device performance at the system level.
HOW MEASURING THE ERROR VECTOR MAGNITUDE HELPS OPTIMIZE OVERALL SYSTEM PERFORMANCE DOI: 10.22184/1992-4178.2021.209.8.142.148
Error Vector Magnitude (EVM) is an important characteristic that allows you to quantify the combined impact of all the potential impairments in communication systems. The article analyzes what system parameters affect the EVM, considers a number of examples of using EVM to optimize device performance at the system level.
Tags: adc bathtub curve bit error rate error vector magnitude mobile communications nonlinearity phase noise thermal noise u-образная кривая wireless lan ацп беспроводные локальные сети мобильная связь модуль вектора ошибки нелинейность тепловой шум фазовый шум частота битовых ошибок
Radio engineering systems
P. Novikov
IMPROVING THE ACCURACY OF ORIENTATION ANGLES DETECTION AT STRAPDOWN INERTIAL NAVIGATION SYSTEM DOI: 10.22184/1992-4178.2021.209.8.152.155
The article considers the method of SINS correction using the Kalman filter algorithm, the measurement vector of which is formed on the basis of the readings of the satellite navigation system (SNS) receiver. The method is simple to implement and improves the accuracy of the navigation solution.
IMPROVING THE ACCURACY OF ORIENTATION ANGLES DETECTION AT STRAPDOWN INERTIAL NAVIGATION SYSTEM DOI: 10.22184/1992-4178.2021.209.8.152.155
The article considers the method of SINS correction using the Kalman filter algorithm, the measurement vector of which is formed on the basis of the readings of the satellite navigation system (SNS) receiver. The method is simple to implement and improves the accuracy of the navigation solution.
Tags: kalman filter output accuracy strapdown inertial navigation system (sins) бесплатформенная инерциальная навигационная система (бинс) точность выходных показаний фильтр калмана
Circuit Technique
Yu. Pavlyuk, I. Gureev
OPERATIONAL AMPLIFIER SPECIFICATIONS. HOW TO MEASURE AND WHAT ARE THE DIFFICULTIES? DOI: 10.22184/1992-4178.2021.209.8.114.128
The article analyzes the measurements of operational amplifiers characteristics. It is noted that the measurement design considered in the article do not require the creation of stands with expensive equipment and can be used by developers and radio fans when it is necessary to check the declared characteristics of the amplifier.
OPERATIONAL AMPLIFIER SPECIFICATIONS. HOW TO MEASURE AND WHAT ARE THE DIFFICULTIES? DOI: 10.22184/1992-4178.2021.209.8.114.128
The article analyzes the measurements of operational amplifiers characteristics. It is noted that the measurement design considered in the article do not require the creation of stands with expensive equipment and can be used by developers and radio fans when it is necessary to check the declared characteristics of the amplifier.
А. Voronin
INTERFACE UNIT AND COMMUNICATION PROTOCOL FOR MEASURING SILICON SYSTEM DOI: 10.22184/1992-4178.2021.209.8.132.140
The article discusses the implementation features of interface unit and communication protocol for the readout electronics of silicon detectors in the projects of high-energy physics and physics of cosmic rays.
INTERFACE UNIT AND COMMUNICATION PROTOCOL FOR MEASURING SILICON SYSTEM DOI: 10.22184/1992-4178.2021.209.8.132.140
The article discusses the implementation features of interface unit and communication protocol for the readout electronics of silicon detectors in the projects of high-energy physics and physics of cosmic rays.
Tags: communication protocol data acquisition system differential receiver interface multiplexer readout electronics silicon detector дифференциальный приемник интерфейс кремниевый детектор мультиплексор протокол обмена данными система сбора данных считывающая электроника
Microwave electronics
K. Dzhurinsky
SMP CONNECTORS WITH INCREASED VIBRATION AND SHOCK RESISTANCE DOI: 10.22184/1992-4178.2021.209.8.88.100
The article considers foreign SMP connectors with increased vibration and shock resistance. The key application of SMP connectors is complex multifunctional high-density microwave modules for aeronautical and aerospace systems, active phased arrays, radars and other special-purpose products.
SMP CONNECTORS WITH INCREASED VIBRATION AND SHOCK RESISTANCE DOI: 10.22184/1992-4178.2021.209.8.88.100
The article considers foreign SMP connectors with increased vibration and shock resistance. The key application of SMP connectors is complex multifunctional high-density microwave modules for aeronautical and aerospace systems, active phased arrays, radars and other special-purpose products.
Tags: quarterback smp / smpm secure-lok™ smp smp connectors smp-l smp-lock smpm-t smp-sl соединители smp
Power electronics
D. Samokhin
ADAPTIVE ENERGY-SAVING COMPLEX DOI: 10.22184/1992-4178.2021.209.8.62.68
The article discusses the adaptive energy-saving complex (ACES), which provides reactive power compensation. It is noted that, as shown AKES devices tests, their use at enterprises saves over 15% of active electricity.
ADAPTIVE ENERGY-SAVING COMPLEX DOI: 10.22184/1992-4178.2021.209.8.62.68
The article discusses the adaptive energy-saving complex (ACES), which provides reactive power compensation. It is noted that, as shown AKES devices tests, their use at enterprises saves over 15% of active electricity.
M. Makushin
POWER SEMICONDUCTORS AND THE FUTURE OF SiC TECHNOLOGY DOI: 10.22184/1992-4178.2021.209.8.70.79
Power semiconductor industry will develop steadily until 2025, demonstrating moderate growth rates in general, and very high in the most promising areas. The fastest growing segments are GaN and SiC technologies. Moreover more than half of SiC devices are consumed by the automotive industry.
POWER SEMICONDUCTORS AND THE FUTURE OF SiC TECHNOLOGY DOI: 10.22184/1992-4178.2021.209.8.70.79
Power semiconductor industry will develop steadily until 2025, demonstrating moderate growth rates in general, and very high in the most promising areas. The fastest growing segments are GaN and SiC technologies. Moreover more than half of SiC devices are consumed by the automotive industry.
Tags: automotive industry gan and sic technologies gan- и sic-технологии power igbt modules sales pattern автомобильная промышленность силовые igbt-модули структура продаж
M. Sokolov
INFINEON SMART POWER SWITCHES DOI: 10.22184/1992-4178.2021.209.8.80.83
Infineon offers the broadest portfolio of smart power switches on the market, featuring high reliability, advanced diagnostic and protection functions. The article provides an overview of the main families of Infineon smart power switches, their features and applications.
INFINEON SMART POWER SWITCHES DOI: 10.22184/1992-4178.2021.209.8.80.83
Infineon offers the broadest portfolio of smart power switches on the market, featuring high reliability, advanced diagnostic and protection functions. The article provides an overview of the main families of Infineon smart power switches, their features and applications.
Tags: control circuit diagnostic and protection functions high-side and low-side switches load current sense multichannel controller on-state resistance power stage smart power switch измерение тока нагрузки интеллектуальный силовой ключ ключи верхнего и нижнего плеча многоканальный контроллер силовой каскад сопротивление канала в открытом состоянии схема управления функции диагностики и защиты
for Engineers