Popis předmětu - BE3M38ZDS

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BE3M38ZDS Analog Signal Processing and Digitalization
Role:  Rozsah výuky:2P+2L
Katedra:13138 Jazyk výuky:EN
Garanti:  Zakončení:Z,ZK
Přednášející:  Kreditů:6
Cvičící:  Semestr:Z

Anotace:

The course is dedicated to methods for preprocessing, digitalization and reconstruction of continuis signals. It is focused to the methods for achieving of high precision of transmission and suppression of spurious components. The laboratory exercises are divided into two parts: the first part is classical tasks; the second one is individual project of design of typically data acqusition system. The teaching is supported by the CAD system for measuring circuits.

Osnovy přednášek:

1. Operational amplifiers for signal conditioning, negative feedback
2. Voltage, current, integration, charge, differential, instrumentation, insulation amplifiers
3. Signal processing for resistive, capacitance and inductance sensors, coherent detection
4. Signal processing for RTD, thermcouple and semiconductor temperature sensors
5. Methods of nonlinear signal processing, signal compression and expansion
6. Nonharmonic signal processing, rectifiers, RMS and peak to peak converters
7. Signal filtering, analog and switching filters design and application
8. Analog signals multiplexing and sampling, voltage references
9. High speed signal digitalisation, sampling, quantization, flash, half-flash and approximation A/D converters
10. High resolution signal digitalisation, integration and delta sigma A/D converters, dithering
11. Signal reconstruction, direct digital synthesis
12. Spectral analysis periodic and nonperiodic signals, windowing
13. Testing of digitalisators, sine wave fit test, spectral frequency test, histogram test
14. Hardware design techniques of A/D systems, grounding, shielding, noise reduction

Osnovy cvičení:

1. Static, dynamic and noise amplifier parameters
2. Resisitive bridge signal conditioning and processing, instrumental amplifiers
3. Capacitive sensor circuits, synchronous detection
4. Thermocouple and RTD temperature sensor circuits
5. Analog filters - LP, HP, BP, BS, universal filters
6. Signal switching and sampling
7. Logarithmic, exponential amplifiers, multipliers
8. Mean, RMS and peak value detectors
9. Signal digitization, sampling, SNR
10. Signal reconstruction, DDS
11. Project - introduction, problem definition
12. Project - analogue part analysis
13. Project - signal AD conversionanalysis^
14. Results evaluation, assessment

Literatura:

1. Vedral, Svatoš: Analog signal processing and digitization. Česká technika 2010. ISBN:978-80-01-06717-8
2 Ramón Pallás-Areny, John G. Webster: Sensors and Signal Conditioning, Second Edition, John Wiley & Sons, Limited, 2006, ISBN: 0470054573, 9780470054574

Požadavky:

Předmět je zahrnut do těchto studijních plánů:

Plán Obor Role Dop. semestr


Stránka vytvořena 29.3.2024 05:50:55, semestry: Z,L/2023-4, Z/2024-5, připomínky k informační náplni zasílejte správci studijních plánů Návrh a realizace: I. Halaška (K336), J. Novák (K336)