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Updated Signal Generator (markdown)

Brumi-2021 2023-05-08 17:12:59 +02:00
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Signal-Generator.md

@ -23,16 +23,10 @@ Update when unchecked requires the user to drop carrier, then re-start carrier i
Stop after 1s limits carrier duration to 1 second
## * White Noise generator options:
From nightly 1st of May 23 fw onwards, we have added 3 White Noise simulation options.
We are generating simulated White Noise ,using pseudo random noise generator, 8 bits linear-feedback shift register (LFSR) algorithm, variant Fibonacci. (Following this wiki [link](https://en.wikipedia.org/wiki/Linear-feedback_shift_register))
* noise signal
Those GUI title, is indicating that the contents of the FFT spectrum , has harmonics of n x 20khz, or n x 10khz, or n x 5khz.
(so user can select the granularity of the noise harmonics, ideally White noise should have all infinite harmonics) .
Example of the implementation of the first Noise option , n x 20 Khz aprox.
Example of the implementation of a 8 bite Noise option
![image](https://user-images.githubusercontent.com/86470699/235372877-9eecb03d-ac05-46d5-be43-858fb8d4d15a.png)