Re: Generating High/Low Limit Waveforms

2004-06-01 Thread wd8ivl
Thanks for the reply. I need to allow for time shifting also. Part of the waveform has a pretty fast risetime falltime, so just allowing for an increase or decrease in magnatude won't give me the same width of a pass window around the good waveform. Also, I won't always have the luxury of

Re: Generating High/Low Limit Waveforms

2004-05-31 Thread [EMAIL PROTECTED]
Do you simply want to offset the magnatude of the waveform or allow for time shifting of the waveform as well? One method I have used is to offset the waveform and rotate it forward and reverse taking the maximum value of all three waveforms for the new upper limit. similar for lower limit. If

Generating High/Low Limit Waveforms

2004-05-28 Thread wd8ivl
Hello list... I'm kind of new to Labview, and don't want to reinvent the wheel here (or re-write something that's already been written) In my applications, I acquire waveforms from a Tek 3014B scope transfer them into Labview. I want to compare the measured waveforms with a previously