Hi, I'm trying to make stabilizer module (firm version 0.11) work to stabilize the amplitude of a DDS signal which modulates an AOM for laser stabilization. As there aren't many examples of how to use this module, the only ones I've found are the ones here in discussion. But problem is that is the official repository of the stabilizer python package de file iir_coefficients.py has been deleted. I hope this is to enable a better parameter setting driver, but I couldn't find it, so I use this depracated version. Do you know where I coulf find the newest driver?
Also, I've had problems with setting a setpoint for the voltage. I know some of you have had this same problem. In my case, I'm setting the x_offset to the value I want (example 3 V, with kp=-1, ki=-100), but the stabilization output never reaches this value. It stays at 0 or skyrockets to maximum value.
It would be very helpful if someone tells us their experience and how do they make it work.
Thank you very much.