Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Al. Vasile"'
Publikováno v:
2020 IEEE 26th International Symposium for Design and Technology in Electronic Packaging (SIITME).
The supercapacitor, the relatively new passive component in the electronic field, has begun drawing attention to more and more users in terms of energy storage and delivery applications in a very short time. Researchers are trying to constantly impro
Publikováno v:
2018 41st International Spring Seminar on Electronics Technology (ISSE).
Supercapacitors or Electrochemical Double Layer Capacitors (EDLC‘s) have become increasingly used in nowadays applications, for example in the automotive industry. This passive electronic components category, due to their advantages, has been compa
Publikováno v:
2017 5th International Symposium on Electrical and Electronics Engineering (ISEEE).
In the last time, the power supplies issues of electronic circuits had become an important issues, especially for mobile devices. The use of classical or Li-ion batteries in the industry, mainly utilized in storage systems, is not a viable solution b
Publikováno v:
2017 40th International Spring Seminar on Electronics Technology (ISSE).
Electric Double Layer Capacitors (EDLCs) are relatively new electronic components developed in the late 1980s; their operation is based on a Helmholtz double layer of charge formed on an activated carbon surface (of high equivalent surface) and an el
Publikováno v:
2016 IEEE 22nd International Symposium for Design and Technology in Electronic Packaging (SIITME).
The supercapacitor is a relatively young electronic component which bases its operation on the principle of the Helmholtz double layer of charge formed on the surface of an activated carbon (with an extremely high equivalent surface) and an electroly
Publikováno v:
2015 IEEE 21st International Symposium for Design and Technology in Electronic Packaging (SIITME).
Supercapacitors, also known as EDLC (Electric Double Layer Capacitor), are passive components with exponential accumulation of electrical charge. This paper presents the characteristics of EDLC depending on the materials used in their construction. T
Autor:
Norocel Codreanu, Mihail Tarcolea, Ion Pencea, Al. Vasile, Mihai Branzei, Georgiana Ionela Dumitru, Ioan Plotog
Publikováno v:
2012 IEEE 18th International Symposium for Design and Technology in Electronic Packaging (SIITME).
Microstructural analysis in the section of solder joints show a multilayer structure composed of IMC layers caused by the interface phenomena specific to soldering processes and a typical volume, unaffected by these phenomena, but depending of solder
Publikováno v:
2011 IEEE 17th International Symposium for Design and Technology in Electronic Packaging (SIITME).
Accumulators used in electric vehicles being in production to date have the disadvantage of a limited number of charge-discharge cycles (lead-acid accumulators) or high acquisition price (NiMH, Li-Ion) and long full recharge duration. This paper pres
Autor:
Al. Vasile, A. Romanescu, Norocel Codreanu, Paul Svasta, C. Popescu, V. Golumbeanu, Ciprian Ionescu
Publikováno v:
28th International Spring Seminar on Electronics Technology: Meeting the Challenges of Electronics Technology Progress, 2005..
In design of high performance electronic assemblies, virtual thermal management and virtual thermal investigation based on specific CAD programs, which can offer optimum or close to optimum solutions, has become a paramount approach in order to obtai
Autor:
Vasile Al. Vasile
Publikováno v:
Pflugers Archiv : European journal of physiology. 310(3)
The light reflex of the pupil was used as an indicator of retinal activity in the awake, unanesthetized pigmented rabbit.