A tantárgyleírás hatályossága
Hatályosság kezdete:
2026. March 21.
Hatályosság vége:
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| Subject name (Hungarian, English) |
Elektronika 1
Electronics 1
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| Subject code | BMEVIHIAB02 | ||||||||||||
| Subject type | — | ||||||||||||
| Training Level | — | ||||||||||||
| Course types and hours (weekly/semester) |
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| Assessment type | vizsga | ||||||||||||
| Credits | 5 | ||||||||||||
| Subject coordinator |
DR. Telek Miklós József
position: egyetemi tanár
contact:
telek.miklos@vik.bme.hu
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| Responsible department |
Hálózati Rendszerek és Szolgáltatások Tanszék
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| Faculty | Villamosmérnöki és Informatikai Kar | ||||||||||||
| Subject website | — | ||||||||||||
| Primary curriculum type | — | ||||||||||||
| Direct prerequisites – Strong prerequisite | none | ||||||||||||
| Direct prerequisites – Weak prerequisite | none | ||||||||||||
| Direct prerequisites – Parallel prerequisite | none | ||||||||||||
| Direct prerequisites – Milestone prerequisite | none | ||||||||||||
| Direct prerequisites – Exclusion | none |
Objectives
Programme
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.
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.
Objective:
Necessary to understand the circuit technology of transistors and complex electronic modules (eg operational amplifiers)
• acquire concepts, models,
• practicing calculation methods,
• Discovering application examples.
Learning outcomes
Ez a tantárgy a KKK rendeletben meghatározott, következő kompetenciák fejlesztését szolgálja:
Knowledge
No learning outcomes recorded.
Skills
No learning outcomes recorded.
Attitudes
No learning outcomes recorded.
Autonomy and responsibility
No learning outcomes recorded.
Oktatási módszertan
Lectures and excercises
Tanulástámogató anyagok
Online források
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
Recommended preliminary knowledge for completing the subject
Knowledge type competencies
(azon előzetes ismeretek összessége, amelyek megléte nem kötelező, de a tantárgy eredményes teljesítését nagyban elősegíti)
Mathematics, Physics, Signals & Systems
Skill type competencies
(azon előzetes képességek és készségek összessége, amelyek megléte nem kötelező, de a tantárgy eredményes teljesítését nagyban elősegíti)
nincs
Recommended (non-compulsory) preliminary competencies
(azon ajánlott (nem kötelező) előzetesen megszerzendő kompetenciák összessége, amelyek jelentősen hozzájárulnak a tantárgy eredményes teljesítéséhez)
Mathematics, Physics, Signals & Systems
General rules
Requirements:
midterm test, exam
Additional possibilities:
An unsuccessful midterm exam can be repeated once according to the rules given in the BME TVSz.
Assessment methods
In-term assessments
No detailed assessments provided.
Weight of in-term assessments
No weights provided.
Exam-period assessments
No detailed assessments provided.
Weight of exam elements
No weights provided.
Grade calculation
No grade thresholds provided.
Attendance requirements
No attendance requirements provided.
Rules for retake and resubmission
Not provided.
Short description
Not provided.
Detailed description
Not provided.
Recommended courses
Not provided.
Workload to complete the subject
No workload breakdown provided.
Validity of subject requirements
Requirements valid from:
—
Requirements valid until:
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Curriculum placement
No curriculum placements recorded for this subject version.