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Signal Acquisition and Processing

Code:

SEC15

Sigla:

APS

Áreas Científicas
Classificação	Área Científica
CNAEF	Electronics and automation

Ocorrência: 2021/2022 - 1S

Ativa?	Yes
Unidade Responsável:	Departamento de Engenharia Eletrotécnica
Curso/CE Responsável:	Professional Technical Higher Education Courses in Electronic Systems and Computers

Ciclos de Estudo/Cursos

Sigla	Nº de Estudantes	Plano de Estudos	Anos Curriculares	Créditos UCN	Créditos ECTS	Horas de Contacto	Horas Totais
IPESEC	0	Plano de Estudos 2016/12017	2	-	6	60	162
TSPSEC	17	Plano Estudos_2015_16	2	-	6	60	162

Língua de trabalho

Portuguese

Objetivos

Theoretical, practical and laboratory study of the analog circuits used in the signal acquisition and processing chain. Sensors, Amplifiers, Filters, Analog-Digital and Digital-Analog Converters.

Resultados de aprendizagem e competências

At the end of the course, students should be able to:

• Know how to design and analyze analog circuits used in the signal acquisition and processing chain, using computer-based simulation tools;


• Know how to interpret and quantify the uncertainties inherent in the measurement processes of physical quantities;


• Know how to use laboratory equipment for testing, designing and developing electronic systems.

Modo de trabalho

Presencial

Pré-requisitos (conhecimentos prévios) e co-requisitos (conhecimentos simultâneos)

Knowledge acquired in the discipline of Electrotechnics and Analog Electronics, whose objectives and bibliography are described in the respective Subject Sheet.

Programa

1. Introduction to Signal Processing and Acquisition Systems (SAPS)
2. Basic Circuits with Operational Amplifiers (AMPOP's)
3. Circuits with AMPOP's used in SAPS
4. Low Pass Filters with AMPOP's
5. Analog Multiplexer
6. Sampling / Tensioning Retainer
7. Analog-Digital Converter
8. Digital-Analog Converter
9. Introduction to Sensors

Bibliografia Obrigatória

Sedra/Smith; Microelectronics Circuits, Oxford University Press, 1998

Bibliografia Complementar

Robert Boylestad / Louis Nashelsky; Dispositivos Eletrónicos e Teoria dos Circuitos, Pearson International Edition, 2013. ISBN: 978-85-64574-21-2

Métodos de ensino e atividades de aprendizagem

Theoretical-Practical Classes: Method of exposition and interactive demonstration, with continuous assessment.

Laboratory Classes: Experimental method applied to the development of electronic circuits used in signal acquisition systems, studied in theoretical-practical classes.

Software

PSPICE Student
Filter Solutions

Palavras Chave

Technological sciences > Engineering > Electronic engineering
Technological sciences > Engineering > Electrical engineering

Tipo de avaliação

Distributed evaluation without final exam

Componentes de Avaliação

Designation	Peso (%)
Teste	50,00
Trabalho laboratorial	50,00
Total:	100,00

Componentes de Ocupação

Designation	Tempo (Horas)
Estudo autónomo	102,00
Frequência das aulas	30,00
Trabalho laboratorial	30,00
Total:	162,00

Obtenção de frequência

• The minimum grade in each test cannot be less than nine (9) values;


• It is only allowed to recover the classification obtained in one of the two tests, and you will only be able to recover that test on the date of the Normal Season exam. If you fail both tests, the theoretical assessment will be sent to the exam;


• The grade obtained in the Theoretical Exam cannot be less than nine (9) values;


• The average of the Laboratory Work (TL) cannot be less than ten (10) values.

Fórmula de cálculo da classificação final

NF = 0.50 * PT + 0.50 * TL

Where:

EN: Arithmetic average of the grade obtained in the tests;

TL: Weighted arithmetic mean of the grade obtained in the laboratory work;

Melhoria de classificação

The performance of exams for the purpose of improvement is subject to registration at the Academic Office according to the current rules. The grade improvement focuses solely and exclusively on the theoretical component of the assessment (PT).