2019-05-27 12:26 AM
Hi.
I have a load switched by Triac, on which I perform a measurement with STPM34.
I need to perform a very quick U/I RMS measurement (load is switched on/off)
RMS computation is said to be performed on a 200ms window.
But it seems I need to perform a ùeasurement on at least 500ms to be accurate.
Is there a way to speed up the measurement?
Is it slower beacause I use a STPM34 and not a STPM32?
Thx
2019-06-13 05:59 AM
Hi,
I observe the same behaviour, the following image shows what I've registred with STPM32:
Is it possible perform a RMS measurement faster?
Thanks