A develop the circuit corresponding to illustration 151 by, Ask an Expert

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(a) Develop the circuit corresponding to Illustration 151 by means of the module "Cut out".

(b) Investigate the frequency spectrum according to Illustration 151 experimentally using DASYLab. Set the values so that the instantaneous frequency begins at t = 0s and the other ends at t = 1 s. Therefore, select f = 2,4,8 Hz and all the instantaneous frequencies as a power of two. The block length and sampling rate should be set as in the past at the standard setting of 1024.

(c) Create the circuit corresponding to Illustration 152 and Illustration 153. As the source signal take lowpass filtered noise.

(d) Develop an AM generator with which by means of a manual regulator the carrier frequency fcarrier, the signal amplitude ÛLF and the offset can be set.

(e) Develop an AM generator by means of the module "formula interpreter" which implements the AM formula given on page 236 and with which the degree of modulation m, fLF and fcarrier can be set. Select ÛLF = 1 V

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Electrical & Electronics, Engineering

Category:- Electrical & Electronics
Reference No.:- M91972080

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