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technospheramag
technospheramag
ТЕХНОСФЕРА_РИЦ
Executive Opinion
Round-table
Information security and import substitution: pro et contra
Import substitution and the country’s security are inseparable concepts. What is the probability of achieving self-sufficiency in information security?
Wireless Communication
V.Semenova, V.Bespalov
Terahertz technology for telecommunications The terahertz communication systems based on photonics technologies appear to represent the most promising approach for the creation of high-speed wireless networks with high bandwidth. The review deals with the advances in the development and application of terahertz communication lines as well as prospects for the development of the presented technologies and component base.
Terahertz technology for telecommunications The terahertz communication systems based on photonics technologies appear to represent the most promising approach for the creation of high-speed wireless networks with high bandwidth. The review deals with the advances in the development and application of terahertz communication lines as well as prospects for the development of the presented technologies and component base.
L.Nabokih, S.Popov
Autumn is the time of critical communications Early autumn has become a traditional time for industry experts to meet on critical communications primarily including the professional mobile radio (PMR).
Autumn is the time of critical communications Early autumn has become a traditional time for industry experts to meet on critical communications primarily including the professional mobile radio (PMR).
Конференции, выставки, семинары
S.Popov
The conference at Pushkinogorye, cables and communication lines from innovations to a museum hall The scientific and technical conference "Cables and Communication Lines" held annually in the urban locality of Pushkinskiye Gory probably has no equal in terms of age in the Russian telecommunications industry
The conference at Pushkinogorye, cables and communication lines from innovations to a museum hall The scientific and technical conference "Cables and Communication Lines" held annually in the urban locality of Pushkinskiye Gory probably has no equal in terms of age in the Russian telecommunications industry
Measurement and Synchronization
S.Popov
Russian production based on technologies by Keysight SPN9003A and SPN9026A series of signal analyzers are the first devices based on technologies by Keysight Technologies that are going into production at a Russian plant
Russian production based on technologies by Keysight SPN9003A and SPN9026A series of signal analyzers are the first devices based on technologies by Keysight Technologies that are going into production at a Russian plant
Regulations
N.Sokolov
About the terminology in the telecommunication industry Under review are the reasons for change in the terminology used in the telecommunication industry; the focus is on the need for research aimed at creating a orderly terminological system in the Russian language; some considerations are provided, which are concerned the activities that are directly or indirectly contributing to the creation of basic concepts in modern telecommunications.
About the terminology in the telecommunication industry Under review are the reasons for change in the terminology used in the telecommunication industry; the focus is on the need for research aimed at creating a orderly terminological system in the Russian language; some considerations are provided, which are concerned the activities that are directly or indirectly contributing to the creation of basic concepts in modern telecommunications.
Telecommunication Business
V.Shultseva
Korea’s digital foundry or how to shoe a dragon Among the factors giddy rise of the Korean information and communication technologies are the government’s wise policy, the population’s passion and the priority of the industry supported by a powerful "package of incentives and regulations" during its more than half a century of development.
Korea’s digital foundry or how to shoe a dragon Among the factors giddy rise of the Korean information and communication technologies are the government’s wise policy, the population’s passion and the priority of the industry supported by a powerful "package of incentives and regulations" during its more than half a century of development.
Wired Communication
I.Ivanov
Upgraded ITS SIP intercoms IPMatika announces the revitalisation of sales in Russia of the SIP intercoms by the Israeli company ITS, up-to-date and vandal-proof devices that will ensure unsurpassed flexibility of the office telecommunications systems and integrate the access control system into the office or home telephone IP-based network due to the support of the SIP protocol.
Upgraded ITS SIP intercoms IPMatika announces the revitalisation of sales in Russia of the SIP intercoms by the Israeli company ITS, up-to-date and vandal-proof devices that will ensure unsurpassed flexibility of the office telecommunications systems and integrate the access control system into the office or home telephone IP-based network due to the support of the SIP protocol.
Tags: sip intercoms sip-домофоны
Power Supply
V.Goryachev, A.Chuprin
Designing a secondary power supply with an analog-to-digital VLSI PWM controller In the design of onboard secondary power supply it is not uncommon that the source operates at constant load. The article shows that such sources can be designed with a converter in which the pulse-width modulator operates by the regulatory effects on the slope of the saw.
Designing a secondary power supply with an analog-to-digital VLSI PWM controller In the design of onboard secondary power supply it is not uncommon that the source operates at constant load. The article shows that such sources can be designed with a converter in which the pulse-width modulator operates by the regulatory effects on the slope of the saw.
Tags: onboard secondary power supply pwm controllers источники вторичного электропитания бортовые шим-контроллеры
Space Telecommunications
L.Pavlova
20th anniversary of SatComRus, the community of professionals in satellite communication The community members meet annually to discuss topical issues of satellite communication and broadcasting in Russia and worldwide. SatComRus Conference 2015 brought together more than 300 delegates and it was held on the rise
20th anniversary of SatComRus, the community of professionals in satellite communication The community members meet annually to discuss topical issues of satellite communication and broadcasting in Russia and worldwide. SatComRus Conference 2015 brought together more than 300 delegates and it was held on the rise