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overviewthis document describes the third inb102 emerging technologies module unlike the first two modules this module
noise constitutes a pure stochastic signal and is therefore totally non-periodica examine the amplitude and phase
a certain system we have designed needs to be powered by a 24-v dc supply available to us in our lab are each of the
try to create the circuit illustrated representing the so-called lissajous figures use sinusoidal signals in each casea
a try to design a system for the acoustic recognition of people door openers in the field of securityb what technical
carry out the experiment relating to illustration 83 and illustration 84 and try to develop a refined voice
a how can the sequence of spectra in illustration 86 be explained by means of the symmetry principle spb draw a
if a sequence of rectangular pulses are connected to the input of a long cable a distorted signal a kind of bdquomelted
how does the sum of two sinusoidal oscillations of the same frequency and amplitude change depending on the mutual
a what do transients tell us about the features of a systemb a system - for instance a filter - needs more time to
a why does the delta-pulse appear to be an ideal test signal from a theoretical point of view but not from a practical
a what would be the symmetrical counterpart of near-periodic signals how could near-periodic spectra be createdb are
a where are analog pulse modulation processes used in practiceb why are these processes so important in measuring
a transform the circuit simulation of an ad converter in illustration 184 by means of dasylab in such a way that the
a why can there not be a software-based - ie computer-based conversion of real analog signals into digital signalsb
a develop the circuit corresponding to illustration 182 and carry out the comparison of pm and fm yourselfb give
suppose n1nbspis a discrete random variable equally likely to take on any integer in the setnbspnbspthe random variable
a try to demodulate an fm signal on the edge of a lowpass filterb try to demodulate an fm signal with the same cutoff
a familiarise yourself with the function of the fm generator according to illustration 169b how can you set the fm
a design and simulate an am tuner according to illustration 168 you will have to set the sampling rate at roughly 2 mhz
a design the circuit for the formation of pre-groups and reconversion according to illustration 166 and illustration
introductionthis experiment has been designed to give experience in practical design and performance measurement of
a design the circuit for the em according to illustration 160b set the parameters according to illustration 160 select
a develop the demodulation circuit corresponding to illustration 154 rectification should be shown by the bdquoabsolute
give an equation that shows the summary of calculation of e and standard deviation of e of the temperature