Zooming a densed signal

7 visualizzazioni (ultimi 30 giorni)
Reji G
Reji G il 27 Lug 2022
Commentato: Reji G il 28 Lug 2022
I wanted to generate a very high frequency(65MHz) signal as shown. When any part of the signal is zoomed out, it should have sufficient sinusoidal components as I drawn downwards.
  2 Commenti
Image Analyst
Image Analyst il 27 Lug 2022
OK, have fun. Thanks for the announcement. Now we know what you are going to do, or wanted to do.
If you actually have any questions, then attach your data and code to read it in with the paperclip icon after you read this:
Reji G
Reji G il 28 Lug 2022
Here's my code. But when I zoom it, It just a plane line. But I need multiple sinusoids inside. How do I do that? You can do any chage to get the requirement.
Fs = 10^7;
dt = 1/Fs;
one_signal_period = 0.01;
t=(0:dt:one_signal_period-dt);
a= 5*exp(-t/0.0007);
a(1) = 0;
b=exp(-t/0.0007);
b=flip(b);
c = a+b;
plot(t,c);

Accedi per commentare.

Risposte (1)

GandaBerunda
GandaBerunda il 27 Lug 2022
Hi Reji,
Depends on how much you want to zoom out. Two things which come on the top of my head are using the zoom out function in the tools section of the plot window and the second would be setting the xlimits to a large value.
Hope it helps

Prodotti


Release

R2021b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by