Searched for: subject%3A%22Relaxation%255C+Oscillator%22
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Meekes, Bauke (author)
This work proposes an energy harvesting DC-DC converter that is able to efficiently process a wide input power range from 25 mW up to 250 mW, to charge a storage device used in Internet-of-Things (IoT) applications. An interleaved boost-converter topology with two inductors is used to divide the high currents over the two branches, in order to...
master thesis 2022
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Houri, S. (author), Geuze, M.J. (author), Venstra, W.J. (author)
We demonstrate thermo-mechanical relaxation oscillations in a strongly driven quartz crystal. Dynamic bifurcation leads to two stable oscillation states with a distinct electrical impedance. Slow Joule-heating, which shifts the susceptibility of the crystal, provides a feedback that leads to thermally induced oscillations in which the amplitude...
journal article 2015
document
Reverter, F. (author), Li, X. (author), Meijer, G.C.M. (author)
journal article 2008