Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Kretskort"'
Ställverk 85 som används av Trafikverket idag är ett signaldistributionssystem och börjar komma till slutet av sin livslängd vilket har resulterat i brist på reservdelar. Målet med det här arbetet är att identifiera de mest kritiska komponen
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-340019
Autor:
Möller, Oliver
In the intricate domain of Printed Circuit Boards (PCBs), object detection poses unique challenges, particularly given the broad size spectrum of components, ranging from a mere 2 pixels to several thousand pixels within a single high-resolution imag
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-342952
Autor:
Nordström, Katja
This thesis investigates the impact of vibration isolators on circuit boards during harsh vibrationenvironments that occur when they are mounted on the wings of a fighter jet. To examine thisphenomenon, a mathematical model and a simulated model were
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-340460
Autor:
Rúnarsson, Ódinn K.
Energy Harvesting, also known as power harvesting or ambient power, is the process of obtaining small amounts of power from secondary sources, such as vibrations, light, temperature variations and even radio-frequency emissions. These systems have be
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-337299
Perovskite solar cells (PSCs) have shown great potential for the future of solar powered energy production. They are however not completely flawless, and one of their more disadvantageous properties are their relatively slow response time. The Depart
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-506514
Autor:
Rouhani, Babak
This paper presents an investigation of a problem discovered in electronic equipment where mechanical load was the leading cause of the issue. Finite Element Analysis is used to investigate vibration issues in soldering and components. Simulations ar
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-323934
Autor:
Sundh, Joacim
As electronics are getting both smaller and more advanced, the need to verify and validate remains and the means are getting more complex the more functions and components are added. Traditionally, in-circuit tests (ICTs) are performed by probing ded
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-319883
Autor:
Kasem Alchar, Majd, Al-Kazaz, Yasmin
In cancer research, studies on cells are often done in 2D, grown on plates which are not realistic. Therefore, a specialized system is being designed to build 3D cell structures. This system requires a fitting amplifier that is of low cost and change
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-317464
Autor:
Sundh, Joacim
As electronics are getting both smaller and more advanced, the need to verify and validate remains and the means are getting more complex the more functions and components are added. Traditionally, in-circuit tests (ICTs) are performed by probing ded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______260::79df86f35f38d6e58f25493e6fdc75a5
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-319883
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-319883
Autor:
Rouhani, Babak
This paper presents an investigation of a problem discovered in electronic equipment where mechanical load was the leading cause of the issue. Finite Element Analysis is used to investigate vibration issues in soldering and components. Simulations ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______260::0cf18c0354f7ddbf9890741ebf711a8c
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-323934
http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-323934