Creating a pulse train out of fourier transform
‎Mar 04, 2021
05:11 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator
‎Mar 04, 2021
05:11 PM
Creating a pulse train out of fourier transform
Hey there,
I am trying to create a pulse train of period 20 ms with a pulse width of 3ms. I am trying to use a fourier transform but I have the incorrect pulse width and I would only like to display the positive amplitude from 0 to A.
Labels:
4 REPLIES 4
‎Mar 04, 2021
06:19 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator
‎Mar 04, 2021
06:19 PM
This should bring you a little bit closer to your goal:
Success!
Luc
‎Mar 04, 2021
06:25 PM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator
‎Mar 04, 2021
06:25 PM
So I tried a different approach which I think is better than my first one. However, my period is wrong but the pulse width is right.
This is just a function to create a pulse signal normally using conditionals:
‎Mar 05, 2021
06:34 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator
‎Mar 05, 2021
06:34 AM
Looking for something like this?
‎Mar 05, 2021
07:40 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Notify Moderator
‎Mar 05, 2021
07:40 AM
Of course the coefficients could easily be calculated directly and so you may define a one-liner function with T, L and Û as additional arguments: