I have a device test that produces an array of current (I) data over temperature. This data when plotted looks similar to a Sin wave. What I want to do is to take the first cycle of this waveform and create a mask from it then to apply this mask as a limit test to the remainder of the data. Kind of create a pass band around the first section and then check the rest. I am trying to catch changes in shape (Phase as well as amplitude)
Currently have "blank canvas syndrome" so any idea welcome
Chris
