2 years ago

145

A practical demonstration on how to use advanced oscillocope trigger features to trigger on an unsyncronised infrequenct runt/glitch pulse.
Includes Pulse/Glitch, Runt, Interval, Zone triggering, and infinite persistence display, and waveform update speed demonstrated and explained.
Using the Rohde & Schwarz MXO4, Siglent SDS2154X HD, Keysight 3000T, Tektronix Series 2, and the Rigol DHO800.

Forum: https://www.eevblog.com/forum/blog/eevblog-1583-advanced-oscilloscope-triggering-glitchpulseruntinterval/

00:00 - Advanced oscilloscope triggering features
00:27 - The test glitch signal
01:25 - Infinite persistence mode is your first tool
02:33 - How to estimate how often you can cature this
04:39 - DaveCAD drawing of how capture windows work
05:45 - This is NOT about trigger level
06:53 - Demonstration of using Glitch/Pulse capture on the MXO4
09:46 - This glitch is actually a Runt pulse
11:31 - Can you use History mode? Yeah, but good luck...
12:47 - Interval Trigger Mode on the MXO4
13:37 - Check this out! We found another hidden glitch pulse
14:23 - Siglent SDS2354X HD
16:14 - You don't need an expensive scope! The Rigol DHO800
17:34 - Keysight 3000T
17:47 - This is a non-synchronous free running organic glitch
18:36 - Tektronix 2 Series
18:57 - Can you use Zone Triggering? Yeah, nah.

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