Recent SemestersFall 2026Class Size20 studentsCredits3PrerequisiteCompletion of or concurrent enrollment in ELTE 130. The internal register set and basic microprocessor instructions are included in this course. Students write small programs to exercise registers and learn the concepts of the hardware/ software interface. Basic input and output techniques introduce students to microprocessor controlled systems. Students who have taken ELTE 180 have fulfilled the content of ELTE 140 and ELTE 220. (AVC) 