Assoc. Prof. Mirosław Szmajda is a graduate of the Faculty of Electronics and Telecommunications of the Wroclaw University of Technology, which he graduated in 2000. Since that year he has been working at the Faculty of Electrical Engineering, Automatic Control and Informatics of the Opole University of Technology, where in 2006 he defended his doctoral thesis in the discipline of electrical engineering, and in 2014 he obtained a habilitation degree. Mirosław Szmajda conducts scientific research in three key areas: power quality and electrical disturbances; the use of advanced methods of digital signal processing in the processing of electrical and biomedical signals; development of measurement systems based on microcontrollers and signal processors. He lectures in metrology, electrical engineering, electronics and computer science. He is the author of many publications and industrial studies and a manager and participant of research projects, including international.