Laboratory’s main objective is to upskill students’ theoretical knowledge with the help of practical and real life experiments. Digital and analog signals’ properties and processes are introduced to the students. Students start by generating and measuring the amplitude, frequency and phase of basic signals using oscilloscope. Harmonic analyses of square waves, multiplexing and de multiplexing, sampling of signals, time and frequency responses of circuits are investigated.
Gibbs phenomena, generation of different signals, Fourier analysis of periodic and nonperiodic signals, design of low-pass, high pass and band-pass filers based on Butterworth, Tchebyshev and Bessel polynomials are considered using Matlab files.