To Capture Glitches Or Narrow Pulses With Peak Detect And Infinite Persistence - Agilent Technologies 6000 Series User Manual

6 Displaying Data
To capture glitches or narrow pulses with peak detect and infinite
persistence
240
A glitch is a rapid change in the waveform that is usually
narrow as compared to the waveform. Peak detect mode can be
used to more easily view glitches or narrow pulses. In peak
detect mode, narrow glitches and sharp edges are displayed
more brightly than when in Normal acquire mode, making them
easier to see.
To characterize the glitch, use the cursors or the automatic
measurement capabilities of the oscilloscope.
Figure 41 15 ns Narrow Pulse, 20 ms/div, Normal Mode
6000 Series Oscilloscope User's Guide