Vol. 57. No 1-2/2022
Monthly scientific and technical journal
Published by:
The Union of Electronics, Electrical Engineering and Telecommunications /CEEC/, BULGARIA
Radi P. Romansky
Technological aspects of e-governance 1
Seferin Mirtchev
Challenges ...
The contemporary information society has determined the main priority of digital technologies in maintaining the basic processes in society. It is often emphasized that the main feature of modern society is the accompaniment ...
Today, the technologies are a critical driver of economic development. The engineers are crucial for effective technology management. Educating engineers who can adapt successfully to the everchanging fields of complex technologies ...
Recently, coronavirus has spread worldwide and is becoming a major challenge. Under such circumstances, coronavirus inactivation using ozone has been reported. We have also installed a Sigfox antenna at Hiroshima Institute ...
Vol. 47. No 1-2/2012
Monthly scientific and technical journal
Published by:
The Union of Electronics, Electrical Engineering and Telecommunications /CEEC/, BULGARIA
ELECTRONICS
Valentin Hr. Videkov, Aleksey B. Stratev, Georgi A. Farkov
New method for ...
Vol. 48. No 1-2/2013
Monthly scientific and technical journal
Published by:
The Union of Electronics, Electrical Engineering and Telecommunications /CEEC/, BULGARIA
COMMUNICATION TECHNICS
Jordan I. Nenkov, Lidia T. Jordanova
Traffic parameters research of a centralized VoD system 2
ELECTRONICS
Nikolay ...
Vol. 56. No 1-2/2021
Monthly scientific and technical journal
Published by:
The Union of Electronics, Electrical Engineering and Telecommunications /CEEC/, BULGARIA
TELECOMMUNICATIONS SCIENCE
Seferin Mirtchev, Mircho Mirchev, Georgi Georgiev
Models ...
Today, the internet network is in a base to almost any social, educational or economic activity, a true value creator that reshapes the economy and society. In the future, the IP based networks will be even more essential ...
In the paper, a study of the influence of the middle pole shape on the static force characteristic of a direct-current solenoid actuator with T-shaped armature is presented. For this purpose, computer models of the actuator ...
The purpose of this article is to create and analyze a mathematical model of Isolated full-bridge bidirectional DC/DC converter for electric vehicle application. The article considers and analyzes mathematical models of the ...
2012-2023
