context: Popp was educated at Friedrich-Alexander-University (FAU), Nuremberg, where he studied electrical engineering from 1975 to 1981 and obtained a graduate Diploma.
source: From 1985 to 1990 was Popp development engineer for digital circuits on board-level.
reference_original: De 1985 a 1990 fue Popp el ingeniero desarrollador para circuitos digitales a nivel de junta directiva.
reference_flipped: De 1985 a 1990 fue Popp la ingeniera desarrolladora para circuitos digitales a nivel de junta directiva.