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ČESKÉ VYSOKÉ UČENÍ TECHNICKÉ V PRAZE
STUDIJNÍ PLÁNY
2019/2020

Analog Signal Processing and Digitalization

Přihlášení do KOSu pro zápis předmětu Zobrazit rozvrh
Kód Zakončení Kredity Rozsah Jazyk výuky
BE3M38ZDS Z,ZK 6 2P+2L
Korekvizita:
Safety in Electrical Engineering for a master´s degree (BEEZM)
Přednášející:
Josef Vedral (gar.)
Cvičící:
Josef Vedral (gar.)
Předmět zajišťuje:
katedra měření
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.

Požadavky:
Osnova 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

Osnova 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

Cíle studia:
Studijní materiály:

[1] Ramón Pallás-Areny, John G. Webster: Sensors and Signal Conditioning, Second Edition, John Wiley & Sons, Limited, 2006, ISBN: 0470054573, 9780470054574

[2] Ripka, Tipek (ed): Moden Sensors Handbook, ISTE 2007, ISBN 978-1-905209-66-8

Poznámka:
Rozvrh na zimní semestr 2019/2020:
06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Po
místnost T2:A3-316
Vedral J.
12:45–14:15
(přednášková par. 1)
Dejvice
Laboratoř ZS
místnost T2:A3-316
Vedral J.
14:30–16:00
(přednášková par. 1
paralelka 101)

Dejvice
Laboratoř ZS
Út
St
Čt

Rozvrh na letní semestr 2019/2020:
Rozvrh není připraven
Předmět je součástí následujících studijních plánů:
Platnost dat k 21. 9. 2019
Aktualizace výše uvedených informací naleznete na adrese http://bilakniha.cvut.cz/cs/predmet4831306.html