Hi team,
There is a question related to AFE4900. When they test AFE4900 for ECG signal sync sampling, constant interferences occurred with a certain sampling frequency range.
The sample frequency and noise sources are presented below, as well as the testing FFT curves.
So, has this phenomenon happened before? And can the noise be compensated or optimized?
If there is any materials relevant or helpful can be provided, please let me note.
Thanks,
Rebecca.