User`s guide

Chirp
5-74
Open the Example 5 model by clicking here in the MATLAB Help Browser.
Run your model to see the time domain output, and then type the following
command to view the chirp output spectrogram.
specgram(dsp_examples_yout,256,400,hamming(64),60)
TIME (s)
FREQUENCY
0 1 2 3 4 5
0
20
40
60
80
100
120
140
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180
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0 1 2 3 4 5 6
−10
−5
0
5
10
Frame: 6
TIME (s)
AMPLITUDE