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Explanatory Notes
Instructions
Web page:
https://moodle.fel.cvut.cz/local/kos/pages/course/info.php?code=B3B38OTE1&semester=
Anotation:
Students will get acquainted with the basic types of circuits and structural blocks of digital instruments and equipment. Emphasis is placed on the continuity of individual circuits in terms of accuracy in analog or. analog-to-digital circuits.
| 1. | | Structure of digital measuring instruments and signal generators |
| 2. | | Directly coupled amplifiers and attenuators |
| 3. | | Isolation and modulation amplifiers |
| 4. | | Circuits for conversion of mean and rms value, peak detectors |
| 5. | | Circuits for frequency signal conditioning, oscillators, mixers |
| 6. | | Reference voltage and current sources, sine and function generators |
| 7. | | Design of strings and channels of analog blocks - signal levels, linearity, interference |
| 8. | | Switching and coupling circuits |
| 9. | | Time and amplitude discretization of signal, samplers, errors |
| 10. | | Advanced analog-to-digital converters |
| 11. | | Digital-to-analog converters, signal reconstruction |
| 12. | | Digital circuits for frequency and phase measurement, phase synchronization, direct digital synthesis |
| 13. | | Circuits for the implementation of interfaces for connection to buses |
| 14. | | Design of analog and digital part in terms of self-radiation and resistance to interference |
The laboratory exercises of the first part of the semester take place on suitable universal preparations, enabling students to work with HW in an efficient and at the same time creative way. In the second part of the semester, laboratory exercises will be solved in the form of an individual project, the content of which is the design and implementation of a model of an analog signal preprocessing block and comparison of its properties with a professional product.
Study targets:
understanding of the basic building blocks of modern electronic devices, ability of complete design of modern electronic device
Content:
Students will get acquainted with the basic types of circuits and structural blocks of digital instruments and equipment. Emphasis is placed on the continuity of individual circuits in terms of accuracy in analog or. analog-to-digital circuits.
| 1. | | Structure of digital measuring instruments and signal generators |
| 2. | | Directly coupled amplifiers and attenuators |
| 3. | | Isolation and modulation amplifiers |
| 4. | | Circuits for conversion of mean and rms value, peak detectors |
| 5. | | Circuits for frequency signal conditioning, oscillators, mixers |
| 6. | | Reference voltage and current sources, sine and function generators |
| 7. | | Design of strings and channels of analog blocks - signal levels, linearity, interference |
| 8. | | Switching and coupling circuits |
| 9. | | Time and amplitude discretization of signal, samplers, errors |
| 10. | | Advanced analog-to-digital converters |
| 11. | | Digital-to-analog converters, signal reconstruction |
| 12. | | Digital circuits for frequency and phase measurement, phase synchronization, direct digital synthesis |
| 13. | | Circuits for the implementation of interfaces for connection to buses |
| 14. | | Design of analog and digital part in terms of self-radiation and resistance to interference |
The laboratory exercises of the first part of the semester take place on suitable universal preparations, enabling students to work with HW in an efficient and at the same time creative way. In the second part of the semester, laboratory exercises will be solved in the form of an individual project, the content of which is the design and implementation of a model of an analog signal preprocessing block and comparison of its properties with a professional product.
Course outlines:
| 1. | | Structure of digital measurement instruments and signal generators |
| 2. | | Directly-coupled amplifiers and attenuators |
| 3. | | Isolation and modulation amplifiers |
| 4. | | Mean and rms conversion circuits, peak detectors |
| 5. | | Signal frequency conditioning circuits, oscillators, mixers |
| 6. | | Voltage and current reference sources, sine wave and function generators |
| 7. | | Analog block chain and channel design - signal levels, linearity, interference |
| 8. | | Switching and coupling circuits |
| 9. | | Time and amplitude signal discretization, samplers, errors |
| 10. | | Advanced analog-to-digital converters |
| 11. | | Analog-to-digital converters, signal reconstruction |
| 12. | | Digital circuits for frequency and phase measurement, phase synchronization, direct digital synthesis |
| 13. | | Circuits for the implementation of interfaces for connection to buses |
| 14. | | Design of analogue and digital parts in terms of intrinsic radiation and immunity to interference |
Exercises outline:
Effect of common-mode interference
Voltage amplifiers
Differential and instrumentation amplifier
Single supply voltage amplifiers
Amplifier with equipotential shielding
Integration and sampling amplifiers
Second order Filters
Logarithmic and exponential amplifier
Mean and rms converters
Project, e.g. capacitive level sensor
Literature:
Stephan, K.: Analog and Mixed-Signal Electronics, 1st Edition. Wiley 2015, ISBN: 978-1-118-78266-8
Vedral, Svatoš: Analog Signal Processing and Digitization in Measurement. Česká technika, 2020. ISBN: 978-80-01-06717-8
Requirements:
Exam, lab attendance, submission of lab reports.
Keywords:
electronic circuit, interference, linearity, A/D conversion.
Subject is included into these academic programs:
| Page updated 13.5.2026 17:52:09, semester: Z/2028-9, Z/2027-8, L/2025-6, Z,L/2026-7, Z/2025-6, L/2029-30, L/2027-8, L/2028-9, Send comments about the content to the Administrators of the Academic Programs |
Proposal and Realization: I. Halaška (K336), J. Novák (K336) |