Unit DATA ACQUISITION SYSTEMS 1
- Course
- Informatics
- Study-unit Code
- 55038406
- Curriculum
- In all curricula
- Teacher
- Mattia Barbanera
- Teachers
-
- Mattia Barbanera
- Hours
- 42 ore - Mattia Barbanera
- CFU
- 6
- Course Regulation
- Coorte 2020
- Offered
- 2022/23
- Learning activities
- Affine/integrativa
- Area
- Attività formative affini o integrative
- Academic discipline
- ING-INF/03
- Type of study-unit
- Opzionale (Optional)
- Type of learning activities
- Attività formativa monodisciplinare
- Language of instruction
- Italian
- Contents
- Use of modern hardware and software technologies for the study, analysis, management of digitized signals.
- Reference texts
- Teoria dei segnali analogici
Marco Luise,Giorgio M. Vitetta,Antonio A. D'Amico
McGraw-Hill Education
The student can use any other text of introduction to signal processing.
Some material will be provided by the Professor. - Educational objectives
- Make the student familiar with, with both theory and experiment, of the use of signals, analog to digital conversion and the frequency domain study of signals.
Make the student familiar with the characteristics and use of programmable logic chips (FPGA)
Implement and study of simple electronic circuit - Prerequisites
- In order to follow with good performance the course, the student should have passed the Analisi Matematica and Fisica Generale exams, or you must have in any case good knowledge with the arguments of the two curses.
Student must have basic programming skills. - Teaching methods
- Class teaching on all the topics of the course.
Laboratory exercise for the experimental study of the signal's characteristics, with the implementation of simple software. The work will be done in groups of maximum four students. Students will have free access to the laboratory for extra time if needed. - Learning verification modality
- The exam consists in an oral test and in the presentation, by the student, of a technical composition realized individually or in a group.
The oral test consists in a discussion of about 30 minutes, aiming to the verification of the knowledge and comprehension level of the student about the topics of the course. The exam will also test the communications skills of the student, including his technical language.
Furthermore, the exam will include the discussion on the brief text, prepared by the student, describing the laboratory activities. - Extended program
- Definition of signal, classification of the types of signals.
Fourier transform of continuous and discrete signals. Properties of the Fourier transform. Nyquist condition and sampling theorem.
Transformation concept, ideal amplifier, properties. System impulsive response and frequency response. Definition of Decibel. Filters: low pass, high pass, band pass and band stop.
Analog / digital conversion and digital signal processing.
Operational Amplifiers and their use.
Development of applications in LabView environment for the study of signals.
Development of logic circuits.
Characteristics and use of FPGA.
Verilog language and development of simple programs.