Electrical Circuits 3

Předmět je náhradou za:

Elektrické obvody 3 (X31EO3)

Přednášející:

Jan Bičák

Cvičící:

Jan Bičák

Předmět zajišťuje:

katedra teorie obvodů

Anotace:

Analysis of linear time invariant systems in analog and

discrete time domains. The linear time invariant system,

input / output description of systems with continuous and

discrete time. Basics of Laplace and z-transforms. Transfer

function of the analog and discrete system - analysis of

two-ports, matrix characteristics of two-ports, transient

response characteristics. Frequency transformation,

frequency and impedance adaptation in synthesis of the RLC

circuits.

Požadavky:

Osnova přednášek:

1. A linear invariant system, input / output description of

systems with continuous and discrete time base

2. Basics of Laplace a z-transformation

3. Transfer function of the analog and discrete system

4. Analysis of twoports

5. Matrix characteristics of twoports, response characteristics

6. Frequency transformation, frequency and impedance

adaptation in synthesis of the RLC circuits

7. Approximation problem. Filters with a maximally flat and Chebyshev response chatacteristic

8. Realization of the LC filters

9. Active RC filters with operation amplifiers, realization

of the filters based on LC ladder structures, cascade synthesis

10. SyntFil - Computer-Aided Design of Electrical Filters

11. Description of the digital filters, block diagram of

the digital filter

12. Basic structures of fiters with infinite impulse

response (IIR), bilinear transformation

13. Filters with final imlulse response (FIR)

Osnova cvičení:

1. Matlab system and Simulink toolbox

2. Laplace and z-transformation

3. Convolution, transfer function, transmit of the signal

in analog and digital filter (Matlab simulation)

4. Characteristics and ordering of twoports

5. Transfer characteristics of twoports

6. Analysis of the active RC circuits with operation

amplifiers

7. Frequency and impedance adaptation, frequency

transformation

8. Synthesis of the filters with a maximally flat transfer

characteristic (Butterrworth)

9. Realization of the Butterrworth filters, individual

design in Matlab

10. Synthesis of the filters with an isoextremally transfer characteristic (Chebyshev)

11. Realization of the Chebyshev filters, individual design in Matlab

12. Cascade synthesis of the active RC filters with

operation amplifiers

13. Bilinear transformation, design of IIR filters

14. Synthesis of FIR filters

Cíle studia:

Studijní materiály:

1. Kendal, L.S.: Analog Filters. Chapman & Hall, London, 1997

2. Mitra,S.K.: Digital Signal Processing a Computer-based Approach, McGraw-Hill Book Company, Inc. New York, 2006

Poznámka:

Další informace:

Pro tento předmět se rozvrh nepřipravuje

Předmět je součástí následujících studijních plánů:

• Electronics and Communication Technology - structured studies (povinný předmět)