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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 2 of 2 (0.044 seconds)

Spelling suggestions: "subject:"pulse modulator"" "subject:"pulse nodulator""

1

Elektrisk konstlast till modulator / Electric Load for Modulator

Smit, Marc Nathaniel January 2019 (has links)
ScandiNova Systems AB är ett företag som utvecklar och producerar pulsmodulatorer. Till deras senastutvecklade modulator vill ScandiNova ha en elektrisk konstlast för att testa den, innan den levereras. Just denna modulator kommer att ingå i en cancerbehandlingsmaskin hos kunden. I detta arbete tas det tillsammans med ScandiNova fram en kravspecifikation på hur konstlasten ska vara. Därefter tas en konstruktion i CAD-programvaran Autodesk Inventor fram. Arbetet resulterade i en konstruktion som uppfyller de flesta kraven förutom att den blev för dyr. Konstlasten kommer trots det att tillverkas och ScandiNova har precis påbörjat en utveckling på en ny konstruktion. / ScandiNova Systems AB is a company that develops and produces pulse modulators. For their latest developed modulator, ScandiNova wants an electric load to test it before it is delivered. The customer will use this particular modulator as a part of a cancer treatment machine. While working with this project, together with ScandiNova, a requirement specification on how the art load should be is taken. Next, a design is embodied with the CAD software Autodesk Inventor. The work resulted in a construction that meets most of the requirements except that it became too expensive. The load will nevertheless be manufactured and ScandiNova has just started a development on a new design.
Dummy load
power supply
pulse modulator.
Spänningsaggregat
pulsmodulator
konstlast.
Engineering and Technology
Teknik och teknologier
2

Design and Heterogeneous Integration of Single and Dual Band Pulse Modulated Class E RF Power Amplifiers

Rashid, S M Shahriar January 2018 (has links)
No description available.
Electrical Engineering
Switched Mode, Class E
Power Amplifier
PA
SMPA
CML
Driver
Buffer
Wideband
RF
Integrated Circuit
IC
Heterogeneous
Compound Semiconductor
Heterojunction
III-V
GaAs
GaN
CMOS
pHEMT
Pulse Modulator
PWM
PPM
Transformer
S band
C band
GHz

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