ELECTRONIC CIRCUITS AND MEASUREMENTS

Academic year
2023/2024 Syllabus of previous years
Official course title
CIRCUITI E MISURE ELETTRONICHE - MOD. 1
Course code
CT0573 (AF:374139 AR:209508)
Modality
On campus classes
ECTS credits
9
Degree level
Bachelor's Degree Programme
Educational sector code
ING-INF/01
Period
2nd Semester
Course year
2
Moodle
Go to Moodle page
This course is one of the compulsory educational activities of the Degree Course in Physical Engineering. It provides the knowledge to understand and analyze the static and dynamic behaviour of RLC circuits , the physics and the operation of the main solid-state electronic devices (mainly diodes and MOSFETs) and their use for the realization of analog and digital electronic circuits and components (amplifiers, logic gates, memories, etc.). The first part of the course deals with the understanding and analysis of linear circuits (linear circuits, frequency analysis, Bode diagram) and with the concepts of semiconductor physics of diodes and transistors and their modeling. The student will be provided with the tools to analyze the main characteristics of some fundamental circuit architectures, such as gain, transfer function, stability and frequency band. The class lectures are complemented by laboratory activities during which the students will be able to simulate and experimentally measure the main parameters of elementary circuits using the appropriate instrumentation.
At the end of the course the student will have learned to solve simple electrical circuits both in time and in frequency through the nodal analysis and the use of the main network theorems. Furthermore he will have learned the basics of semiconductor physics and the functioning of silicon devices such as the pn junction and the MOSFET transistor both in static and dynamic functioning.
Advanced knowledge of mathematics (Analysis 1 and Analysis 2), and the course of Fundamentals of Telecommunications and Mathematical Methods for Physics and Engineering.
Reti circuitali
1. Intro and resistive circuits
2. resistive circuitsi 2
3. Theorems (Thevenin, Northon)
4. Dynamic Bipoles
5. Sinusoidal regime and phasors
6. Power in sinusoidal regime
7. Laplace 1
8. Laplace 2
9. LTI systems and transfer function
10. Examples of LTI systems
11. Bode 1
12. Bode 2
13. passive filters
14. examples of non-electrical circuits
Semiconductors devices
15. recap of main concepts of electromagnetism and quantum physics
16. structures and properties of semiconductors 1
17. structures and properties of semiconductors 2
18. semiconductors at thermal equilibrium
19. transport in semiconductors 1
20. transport in semiconductors 2
21. pn junction at equilibrium 1
22. pn junction at equilibrium 1
23. pn junction out of equilibrium 1
24. pn junction out of equilibrium 2
25. pn junction dynamic behaviour
26. structure MOS 1
27. structure MOS 2
28. Transistor MOSFET 1
29. Transistor MOSFET 2
30. Transistor MOSFET small signal model
• Sedra, Smith: Microelectronic Circuits, 6th Ed. Oxford University Press,
• G. Ghione Dispositivi per la Microelettronica McGraw-Hill 1998
• S. M. Sze, Dispositivi a semiconduttore, Hoepli, 1991
The achievement of the teaching objectives is assessed through participation in the activities and exercises assigned during the course and a final written exam. The final written exam consists of problems similar to those carried out in class during group work. The use of notes, books and other teaching material is not allowed during the assignment. A facsimile of the assignment will be made available. In addition tot he written exam an oral exam will be also possible.
Lectures and exercises. Laboratory with computer simulator and small experiments
Italian
the course is in italian
written and oral
Definitive programme.
Last update of the programme: 23/06/2023