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| TSDT71 | Circuit Theory, 6 p (sw) /Kretsteori / Advancement level: B | |
| Aim: The aim with the course is to give basic knowledge and ability in analyzing signals and linear systems; time continuos as well as descrete-time systems.Prerequisites: TATM 06 Calculus Y, TATM 18, Linear Algebra. TATM 50 Theory of analytic functions, TATM 51 Transform theory. TSDT 64 Basic Electronic and Measurement Technology.Supplementary courses: TSSIT 64 Siganl Theory Y, TSRT 77 Digital Signal Processing, TSTE 77 Digital Filters, TSTE 83 Analog Circuits, TSTE 80 Analog and Discrete-Time Integrated Circuits, TSDT 09 Data Transmission, TSRT 12 Automatic Control Y.Course organization: The course consists of lecturs and, in connection with these exercises and computer work.Course content: Signals and systems: Various types of signals and systems. Manipulating signals. Different types of methematical models for systems. Initial conditions. Cascade connection. Feedback. Stability. Periodical non-sinusoidal signals: Average values. Power. Fourier-series analysis. Time-analysis of systems: Differential equation. Convolution. Analysis of time continuos signals and systems using Fourier transform: Frequency spectrum. Transfer function. Narrow-band signals. Amplitude modulation. Circuit analysis. Analylsis of time continuos systems using Laplace transform: Circuit analysis. Handling of initial conditions. The system function. Analysis with poles and zeros. Basic filter theory: One- and twoports. Various types of filters. Filter transfromations. Discrete-time signals and systems: Difference equations.Convolution. Stability. z-transforms. The system function. Analysis of signals and systems using fourier transform. Sampling and reconstruction. Aliasing. Basic theory for discrete-time filters.Course literature: Söderkvist S.: Tidskontinuerliga signaler & system. Söderkvist S.: Tidskontinuerliga signaler & system, övningsbok. Söderkvist/Ahnell.: Tidsdiskreta signaler & system. Söderkvist/Ahnell.: Tidsdiskreta signaler & system, övningsbok. Söderkvist S.: Formler & Tabeller Ahnell L-E: Kretslab 3.1 | ||
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