This is a question concerning operation of an Infinium 9000 series (9254A).
I have setup a combined hardware (HW) "falling edge trigger" in channel 1 and a software (SW) "Zone Qualify" trigger for channel 2. As a result, the scope acquisition "Sampling mode" changes automatically to "Normal".
I then use "Math average" to build a function showing an average of channel 2, following the advice in this formum. See: I cannot average with falling edge + Infiniiscan triggers .
My volt resolution has dropped:
-> If I only use HW trigger I get ~ 1 microVolt with acquisition averaging
-> If I use HW+SW trigger I get ~ 200 microVolt with Math Averaging
Is there a way to improve vertical resolution under this configuration?
Thank you for any hint
Edited by: mfglinux on Sep 3, 2012 9:24 AM