Electronics 1

A tantárgy neve magyarul / Name of the subject in Hungarian: Elektronika 1

Last updated: 2018. május 24.

Budapest University of Technology and Economics
Faculty of Electrical Engineering and Informatics
Budapest University of Technology and Economics
Faculty of Electrical Engineering and Informatics
Course ID Semester Assessment Credit Tantárgyfélév
VIHIAB02 3 2/2/0/v 5  
3. Course coordinator and department Dr. Telek Miklós,
4. Instructors Dr. Koller István, Department of Networked Systems and Services
Dr. Gaál József, Department of Networked Systems and Services
Szombathy Csaba, SZHVT
5. Required knowledge Mathematics, Physics, Signals & Systems
6. Pre-requisites
((TárgyEredmény( "BMEVIHVA109" , "jegy" , _ ) >= 2
TárgyEredmény( "BMEVIHVAA00" , "jegy" , _ ) >= 2
EgyenCsoportTagja("VILL régi tanterv"))

ÉS NEM ( TárgyEredmény( "BMEVIHIA205", "jegy" , _ ) >= 2
VAGY TárgyEredmény("BMEVIHIA205", "FELVETEL", AktualisFelev()) > 0)

ÉS (Training.Code=("5N-A7") VAGY Training.Code=("5N-A7H") VAGY Training.Code=("5NAA7")) )

VAGY EgyenCsoportTagja("VILL_2018_19_2-től")

A fenti forma a Neptun sajátja, ezen technikai okokból nem változtattunk.

A kötelező előtanulmányi rend az adott szak honlapján és képzési programjában található.

7. Objectives, learning outcomes and obtained knowledge Every electronic equipment used today is constructed on the basis of high complexity circuits. All electrical engineers must know the construction and functioning principles of such devices. In order to understand the behavior of complex systems, the elementary design principles and dimensioning procedures should be presented which is the objective of this course.
This subject is essential for electrical engineering. It is primarily used by hardware engineer who are able to analyze and design simple circuits on the one hand, as well as to understand the operation of the complex circuit elements used in electronic systems - integrated circuits - and their professional use. These basic circuit knowledge are required and applicable for both digital and analog circuits. At the same time, hardware-close programmers are also familiar with the basic knowledge of circuitry. These knowledge are also essential for the study of a number of subjects later on.


Necessary to understand the circuit technology of transistors and complex electronic modules (eg operational amplifiers)
• acquire concepts, models,
• practicing calculation methods,
• Discovering application examples.

8. Synopsis Basic characteristics and operations of bipolar (BJT) and field effect (FET) transistors. Biasing of active devices. Current mirror. Maximum output signal analysis of the transistor circuits. Power amplifiers; A, AB, B power stages. Small signal analysis of common base (gate), common emitter (source), common collector (drain) amplifier stages. Frequency response of the amplifiers. High frequency small signal models, the Miller-effect. Low frequency analysis of the transistor circuits. Two-transistor basic amplifiers. Differential amplifier, cascade stage. Differential amplifier: large signal analysis and transfer characteristics. Ideal operational amplifier, basic circuits. Structure of the operational amplifiers. Parameters of a non-ideal operational amplifier, The effect of the feedback to the small signal parameters. Frequency compensation of the feedback amplifiers. Comparator circuits. Sample and hold circuits.
9. Method of instruction Lectures and excercises
10. Assessment midterm test,  exam
11. Recaps An unsuccessful midterm exam can be repeated once according to the rules given in the BME TVSz.
12. Consultations As negotiated with the instructor(s). Consultations before the exams are being held on the preceding workday.
13. References, textbooks and resources Thomas L. Floyd : „Electronic Devices, Electron Flow Version” , Prencite Hall, 2012, https://hristotrifonov.files.wordpress.com/2012/10/electronic-devices-9th-edition-by-floyd.pdf

Paul Horowitz, Winfield Hill :  „The Art Of Electronics” Cambridge University Press, 1989, https://ia601605.us.archive.org/14/items/TheArtOfElectronics-2ndEdition/the-art-of-electronics.pdf

14. Required learning hours and assignment
Kontakt óra56
Félévközi készülés órákra21
Felkészülés zárthelyire33
Házi feladat elkészítése0
Kijelölt írásos tananyag elsajátítása0
15. Syllabus prepared by Dr. Gaál József, Department of Networked Systems and Services