Naslov
Modelling of Emissions of Integrated Circuits for EMC Simulations

Autori
Broznić, Andro

Vrsta, podvrsta i kategorija rada
Ocjenski radovi, diplomski rad, diplomski

Fakultet
Fakultet elektrotehnike i računarstva

Mjesto
Zagreb

Datum
27.09

Godina
2013

Stranica
63

Mentor
Barić, Adrijan

Ključne riječi
EMC; modeling; LECCS; direct impedance measurement; near field measurement

Sažetak
Thesis begins with the overview of available options for modeling the EMC problems and LECCS model is chosen for applying the measurement derived method. By the means of measured emissions and output impedance, model is created and tested with various loads. Circuit simulations are used to validate the theory and assess the possible problems without the interferences found in real measurements. Non linearity problems are assessed and discussed. Various methods for measuring the emissions and the impedance are proposed and benefits and problems of each method are shown. Near field probe measurement is pursued as it can be used on any device with relative simple application. Device specifically used in this thesis is extensively measured and characterized. Non linear behavior is observed as well as the high cross coupling between the integrated buffers. At the end, further work is proposed as results are promising for future application.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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