Numerical and code systems for digital circuits. Logic functions and their realization, minimization. Digital circuit technologies. Digital memories. PLAs. Introduction into microprocessors. Von Neuman and Harward concept of microcomputer. Data presentation. Structure and activity of chosen microprocessor. Instruction set and its connection to hardware. Internal and external memories, input and output blocks, programmable peripheral circuits, I/O circuitry, connection with external components and instruments. Programming of microprocessor systems. Development and debugging instruments.