Budapest University of Technology and Economics, Faculty of Electrical Engineering and Informatics

Mathematics: analysis, Laplace transformation

Electronics: basics of electronic and electrical engineering 

Providing a level of electronic knowledge such that the student is capable of:

• -Understanding systems that utilize microelectronic devices based on technical descriptions and functioning equipment.

• -Specifying simple electronic devices and conducting functional testing, primarily in a mixed-skilled workgroup.

Introduction: The role of electronics in mechanical constructions. Advantages: accuracy, safety, speed, size, energy consumption, functionality, etc. The electronics toolkit: linear elements, nonlinear elements, sensors. Microelectronic components: structure and operation of semiconductor devices, equivalent circuits.

Amplifier: Its concept and role in analog signal processing. Setting the operating point, temperature stability. Characteristics of the amplifier: small-signal gain, input and output impedances, linearity, signal levels, frequency range.

Feedback: Its effect on gain, impedances, frequency characteristics, and linearity. Stability: use of Bode diagrams. Consideration of parameter uncertainties.

Integrated Circuits: Structure, properties. Target circuits and general-purpose circuits: programmable amplifiers, operational amplifiers. Use of operational amplifiers in linear and nonlinear circuits.

Digital Technology: Number systems. Coding, codes. Boolean algebra. Combinational networks: functions, minimization, transient states. Realization of combinational networks: with gates and other methods (multiplexer, ROM, etc.). Sequential networks: bistable elements, counters, flip-flops, and registers. Operation of sequential networks, asynchronous and synchronous realization. Simple synchronous sequential design. Replacing a flip-flop with another flip-flop.

Digital Electronics: Electrical properties of digital circuits (signal propagation time, transfer characteristics, dissipation, load capacity, noise immunity, etc.). Digital integrated circuit logics (TTL, MOS, CMOS) and simple circuits. Catalog, application-specific, and programmable circuits.

Analog and Digital Systems: Principles of A/D and D/A conversion. Structure and operation, important data. The switches used.

Memories: Basic types, main data, interface.

In the laboratory practices, the material from the lectures is processed using simulation programs.

During the semester:

To complete the semester (for a signature), it is necessary to successfully complete the laboratory sessions (makeup for absences) and to fulfill the homework assignments.

During the exam period: final exam

Grading for the exam: 0-39 points fail (1) 40-55 points pass (2) 56-70 points satisfactory (3) 71-85 points good (4) 86-100 points excellent (5)

1. Sedra A. S., Smith K. C., ”Microelectronic Circuits”, Saunders College Publishing. Third Edition, 1991., ISBN 0-03-051648-x

2. Charles Fraster and John Milne: Integrated Electrical and Electronics Engineering for Mechanical Engineers, McGraw-Hill Book Company, London, 1994.

3. Animated Lecture notes in electronics form: http://elektro.get.bme.hu/

4. James W. Nilsson: Electric Circuits, Addison-Wesley Company, Massachusetts 1990.

5. J. Millman, A. Grabel: Microelectronics, 1987.

6. I. Nagy, J. Megyeri: Analóg elektronika, Tankönyvkiadó, Budapest, 1992, J4-1081/10

7.dr. Glöckner György: Digitális technika, digitális elektronika, elektronikus jegyzet, BME AAI ET, 2007