ScopeMeter
®
Test Tool
How to Use the Test Tool
17
Figure 8. Using Persistence to Observe Dynamic Signals
Glitch Display
To capture glitches on a waveform:
1. Press
P to show the SCOPE key labels.
2. Open the WAVEFORM OPTIONS menu with 4.
3. Use the cursor and E to select Glitch: On.
4. Press 4 to exit the menu.
You can use this function to view events (glitches or other asynchronous waveforms) of 8 ns
(8 nanoseconds, due to ADCs with 125 MS/s sampling speed) or wider, or you can view HF
modulated waveforms.
By default, Glitch Detect is ON. Go to User Options to change the preference for the AUTO
mode.
When you select the 2 mV/div range Glitch Detect will automatically be turned Off. In the
2 mV/div range you can set Glitch Detect On manually.
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