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KEI/AELS
Analogue Electronic Systems
Guarantors: Ing. Václav Koucký, CSc.
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Course annotation
KEI/AELS
-IS/STAG
Students become acquainted with principle of analogue and digital electronics systems especially with: imitation functions, basic active blocks of analog electronic systems, feedback in electronic systems including aspects of stability, transistor amplifiers and their couplings, operational amplifiers including measurement of OpAmps parameters, analogue comparators, multivibrators, oscillators, analog multiplication principles, PLL, rectifiers, voltage multipliers, linear power supplies and switch-mode power supplies, A/D and D/A converters. |
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Lectures topic overview
1. |
Matrix description of electronic systems, immittance functions, active electronic blocks, frequency response of electronics circuits.
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2. |
Feedback influence on electronics circuits and electronic circuit stability, basis of sensitivity analysis. |
3. |
Transistor amplifiers, bipolar and unipolar transistor amplifier connection, transistor working point, common emitter, common collector, common base - calculations. |
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Amplifier stages coupling, Darlington connection, current mirror, differential amplifier, power amplifiers classes, efficiency, schemes. |
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Operational amplifiers, simple operational networks- calculations, OA static parameters measuring. |
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Real operation network errors and their correction, internal OA structure, OA dynamic parameters, frequency correction, OA dynamic parameters measuring.
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Comparators, function generators - principle of nonlinear function creation, relaxation generators, V/f and f/V conversion principle, NE555 circuit.
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Oscillations theory, oscillator types, quartz resonators, analogue multiplying principle, phase locked loop - PLL.
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Rectifiers, voltage multipliers, linearly regulated power supply sources, reference voltage sources, integrated voltage regulators, over-current protection, current regulators, over-voltage limitation.
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Switching regulated power sources, DC-DC convertors, connection of convertors with transformer, forward and blocking convertors.
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A/D and D/A converters - conversion principle, errors, A/D converters - flash (parallel) convertor, successive approximation convertor, integrating convertor, sigma-delta converter, D/A converters - resistor and capacitor networks. |
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Last updated:
26.08.2020
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Lecture materials
Documents are accessible only to registered users or students on the course.
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