This book showcases the state of the art in the field of electronics, as presented by researchers and engineers at the 53rd Annual Meeting of the Italian Electronics Society (SIE), held in Rende (CS), Italy, on September 5-7, 2022. It covers a broad range of aspects, including: integrated circuits and systems, micro- and nano-electronic devices, microwave electronics, sensors and microsystems, optoelectronics and photonics, power electronics, electronic systems and applications.