Battistig, GáborNazarov, Daniil2022-11-212022-11-212022-11-14https://hdl.handle.net/2437/341094Nowadays the rate of autonomous devises increasing day by day. The humanity uses a lot of different sensors to check, evaluate, observe and prevent environmental and human actions. Moreover, scientific develop and already widely use some milli and even micropower electronics for their research in space, medicine and other areas.53ensolarpiezoenergy harvestingDEENK Témalista::Fizika::Kísérleti fizika