Digital Systems

Code	8539
Year	1
Semester	S1
ECTS Credits	6
Workload	PL(30H)/T(30H)
Scientific area	Electrotechnics and Electronics
Entry requirements	none.
Mode of delivery	Face-to-face.
Work placements	Not applicable.
Learning outcomes	Digital circuits: theoretical and practical aspects of analysis and synthesis. Design of systems of small complexity, with SSI and MSI ICs. Approach to the technological aspects of the digital circuits implementation, both on the hardware and software domains. Intellectual competences: Representation and conversion of numeric and alphanumeric information. Execution of operations in binary arithmetic. Combinational and sequential logic circuit design. Practical competences: Implementation of low complexity digital circuits. Detection and debugging of hardware faults in digital circuits. Assembly and testing of digital integrated circuits (ICs), configured in functional systems.
Syllabus	1. Codes and Numbering Systems. 2. Decision circuits 2.1. Boolean function representation and implementation. 2.2. Design of Decision circuits. 3. MSI Decision Circuits. Decoders and Coders. Multiplexers. 4. Sequential circuits. 4.1. Latches. Flip-flops. 4.2. Latches e dos flip-flops temporal characteristics. 4.3 Design of Sequential circuits optimized in terms of flip-flops. 4.4. Design of sequential circuits with one flip-flop per state. 5. MSI Sequential Circuits. 5.1. Registers. 5.2. Counters. 5.3. Sequential circuits analysis implemented with MSI. 6. Memory circuits and Programmable circuits.
Main Bibliography	Taub, H., Circuitos Digitais e Microprocessadores , McGraw-Hill, 1983. Wakerly, J.F., Digital Design: Principles and Practices (5/e), Pren. Hall, 2018. Morris Mano et al., Logic and Computer Design Fundamentals (4/e), Pren. Hall, 2007. Floyd, T.L., Digital Fundamentals (11/e), Pren. Hall, 2015. Arroz, G et al., Arquitectura de Computadores: dos Sistemas Digitais aos Microprocessadores (3/e), IST Press, 2014. Amaral, A.M.R., Eletrónica Digital, Sílabo, 2019. Morgado Dias, Sistemas Digitais – Princípios e Prática (3/e), FCA, 2012. Katz, Contemporary Logic Design (2/e), Pren. Hall, 2004. Peatman, J.B., The Design of Digital Systems, McGraw-Hill, 1972. Hill, F. J. & Peterson, G. R., Digital Systems: Hardware Organization and Design (3/e), Wiley, 1987. ANSI/IEEE Std. 91-1984: Graphic Symbols for Logic Functions. Texas Instruments, The TTL Data Book for Design Engineers. Folhas de Apoio, Séries de Problemas e Protocolos de Laboratório, U.B.I..
Language	Portuguese. Tutorial support is available in English.