The aim of this work is to design and implement an embedded system capable to characterize some relevant figures of merit of Gallium Nitride and Silicon Carbide transistors in a wide range of frequencies. In particular, the designed system is focused on measuring the parameters involved in both the power loss phenomena and the reliability of the device during switching operations. Both the employment of a low-cost microcontroller unit and the equivalent-time sampling technique contributed to make the measurement system flexible, affordable and capable of enhanced sampling performance. As a result, different GaN and SiC devices were compared, in order to characterize the behavior of the measured quantities with respect to the switching frequency.

Vella A., Galioto G., Giaconia G.C. (2023). Microcontroller Based Portable Measurement System for GaN and SiC Devices Characterization. In R. Berta, A. De Gloria (a cura di), Applications in Electronics Pervading Industry, Environment and Society APPLEPIES 2022 (pp. 30-38). Genoa : Springer Science and Business Media Deutschland GmbH [10.1007/978-3-031-30333-3_5].

Microcontroller Based Portable Measurement System for GaN and SiC Devices Characterization

Giaconia G. C.
Ultimo
Supervision
2023-04-29

Abstract

The aim of this work is to design and implement an embedded system capable to characterize some relevant figures of merit of Gallium Nitride and Silicon Carbide transistors in a wide range of frequencies. In particular, the designed system is focused on measuring the parameters involved in both the power loss phenomena and the reliability of the device during switching operations. Both the employment of a low-cost microcontroller unit and the equivalent-time sampling technique contributed to make the measurement system flexible, affordable and capable of enhanced sampling performance. As a result, different GaN and SiC devices were compared, in order to characterize the behavior of the measured quantities with respect to the switching frequency.
29-apr-2023
Settore ING-INF/01 - Elettronica
Vella A., Galioto G., Giaconia G.C. (2023). Microcontroller Based Portable Measurement System for GaN and SiC Devices Characterization. In R. Berta, A. De Gloria (a cura di), Applications in Electronics Pervading Industry, Environment and Society APPLEPIES 2022 (pp. 30-38). Genoa : Springer Science and Business Media Deutschland GmbH [10.1007/978-3-031-30333-3_5].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/644353
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