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Presentation
Presentation
Basic Discipline in Engineering. Introduction to Logic Systems as a Basis for Digital Engineering Systems Design. Logic circuits with combinational logic and sequential circuits. Introduction to integrated circuits.
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Class from course
Class from course
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Degree | Semesters | ECTS
Degree | Semesters | ECTS
Bachelor | Semestral | 5
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Year | Nature | Language
Year | Nature | Language
1 | Mandatory | Português
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Code
Code
ULHT46-7
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Prerequisites and corequisites
Prerequisites and corequisites
Not applicable
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Professional Internship
Professional Internship
Não
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Syllabus
Syllabus
Numering Systems (5%) Boole Algebra (15%) Basic Logic Circuits (10%) Logic Functions (20%) Basic Combinational circuits - LSI TECHNOLOGY ("Low Scale Integration") (5%) MSI combinational circuits ("Medium Scale Integration") (10%) Digital Circuits with Memory (10%) Analysis of sequential circuits (5%) Fixed machine - example of Controller (20%)
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Objectives
Objectives
Understanding and ability to use the concepts and technologies used in Digital Electronics. First contacts with a Electronics Laboratory and basic diagnostic tools for small / medium complexity circuit analysis. Design / analysis of sequential and combinational circuits using commercial integrated circuits. Using help tools in the project in CAD. Getting experience in the Implementation of prototypes of digital circuits.
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Teaching methodologies
Teaching methodologies
The Digital Systems discipline seeks to introduce the basic concepts of information and computing systems to students beginning a higher education cycle. The teaching method is adapted to the state of the art of new means of disseminating information: in classes. Access to the internet and any other means of information dissemination on the topics studied in classes are used, supported by the strong supervision of the teacher, e.g. : technical manuals from component manufacturers and electronic component sales websites. If necessary, foreign university websites are viewed as a reason for inspiration and comparison. Laboratory work involves the use of specific simulators and implementation can be carried out in the faculty's Electronics Laboratory. We actively seek to motivate students with examples of case studies involving the given subjects
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References
References
- ARROZ, Guilherme e outros, Arquitectura de Computadores: dos Sistemas Digitais aos Microprocessadores, IST Press, 5ª Edição, ISBN: 978-972-8469-54-2, Dez 2020. - Acácio Amaral, Eletrónica Digital - Fundamentos e Projeto, Sílabo, 2019 - TOCCI, WIDMER, MOSS, Digital Systems, Pearson, (Edition:12), ISSBN: 9780137524723, 2021. - DIAS, Morgado, Sistemas Digitais, Princípios e Prática, FCA, 2011 (2ª Edição)
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Assessment
Assessment
Parte Teórica - 50 % da Classificação Final:
- 2x Frequências intercalares ou 1x Frequência Global.
- 1x Exame de Recurso no caso de não aprovação nas Frequências. Esta parte da avaliação abrange toda a matéria das aulas teóricas.
Nota mínima de 9.5 valores para aprovação. São aplicadas medidas anti-fraude.
Parte Prática (Laboratório) - 50% da Classificação Final.
- Projectos a realizar durante o Semestre nas sessões de Laboratório:
(1) Simulador e portas lógicas;
(2) Projeto de circuitos digitais de pequena complexidade;
(3) Optimização de recursos em projecto.
(4) Projeto com circuitos MSI;
(5) Circuitos com memória: Latch, Flip-Flops e registos;
(6) Contadores Assíncronos e Síncronos
(7) Introdução á ROM - o Sequenciador;
(8) Máquina Fixa.
Serão considerados os 5 melhores Relatórios entregues do total. A avaliação desta parte terá em consideração o desempenho do aluno no
Laboratório (Avaliação Contínua). Os Relatórios serão entregues na semana seguinte a cada sessão. Os enunciados estarão disponíveis
antes de cada sessão pelo que deverão ser preparados antecipadamente. São usados simuladores e apoio ao projecto de CAD. A nota
final de Laboratório, tendo em conta a Avaliação Contínua e os Relatórios, terá de ser igual ou superior a 9.5 valores. Aprovação
obrigatória. Reprovação se 25% de ausências não justificadas.
Nota Final - Média aritmética da parte Teórica com a parte Prática, desde que ambas Aprovadas.EN:
Theoretical Part - 50% of the Final Grade:
- 2 x Mid-Term Tests or 1x Global Test
- 1x Appeal Exam in case of non-approval in the Tests. This part of the assessment covers all the subject matter of the theoretical classes.
Minimum grade of 9.5 points for approval. Anti-fraud measures are applied.
Practical Part (Laboratory) - 50% of the Final Grade.
- Projects to be carried out during the Semester in the Laboratory sessions:
(1) Logic gates simulator;
(2) Low complexity digital circuit design;
(3) Project resources' optimization.
(4) Design of MSI circuits;
(5) Circuits with memory: Latch, Flip-Flops and registers;
(6) Asynchronous and Synchronous counters;
(7) Introduction to ROM - the sequencer;
(8) Fixed machine.
The 5 best Reports delivered from the total will be considered. The evaluation of this part will take into account the student's performance in
the Laboratory (Continuous Evaluation). Reports will be delivered the week following each session. The statements will be available before
each session and should be prepared in advance. Simulators and CAD design support are used. The final Laboratory grade, taking into
account the Continuous Evaluation and Reports, must be equal to or greater than 9.5 points. Approval required. Failure if 25% of unjustified
absences.
Final Grade - Arithmetic average of the Theoretical part with the Practical part, provided that both are Approved.
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Mobility
Mobility
No
