4   Artículos

 
en línea
M. Bakowski, J. Lang, J-K. Lim, J. Hellén, T.M.J. Nilsson, B. Schodt, R. Poder, I. Belov, P. Leisner     Pág. 157 - 165
The RF power amplifier demonstrators containing each one GaN-on-SiC, HEMT, CHZ015A-QEG, from UMS in SMD quad-flat no-leads package (QFN) were subjected to thermal cycles (TC) and power cycles (PC) and evaluated electrically, thermally and structurally. T... ver más
Revista: Advances in Technology Innovation    Formato: Electrónico

 
en línea
Wojciech Bakowski     Pág. 27 - 34
It is generally established that the integration of collective transport in several counties brings benefits to the passenger as to the price of the service, quality and travel time. The aim of the article is, basing on the premise of the theory of econo... ver más
Revista: Transport Economics and Logistics    Formato: Electrónico

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