line noise enter despite low impedance.
Posted: Sat Aug 27, 2022 7:27 am
Hi All,
What I understood is that I should get the offset to be between +-20 mV to have a good quality signal. But I observed differently: see cp2, p2, and po4 in the attached figure. All three locations have stable offsets within the range but the corresponding signals are bad. Could somebody please suggest me for possible reasons? and how can I prevent it in the future? Thank you in advance
Best,
Attha
What I understood is that I should get the offset to be between +-20 mV to have a good quality signal. But I observed differently: see cp2, p2, and po4 in the attached figure. All three locations have stable offsets within the range but the corresponding signals are bad. Could somebody please suggest me for possible reasons? and how can I prevent it in the future? Thank you in advance
Best,
Attha