@@ -29,9 +29,13 @@ Signals measured by the real-time sampling method does not have this restriction
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@@ -29,9 +29,13 @@ Signals measured by the real-time sampling method does not have this restriction
Another restriction is that during ETS, it is not possible to take single shots of non-repetitive events like glitches or spikes.
Another restriction is that during ETS, it is not possible to take single shots of non-repetitive events like glitches or spikes.
Figure 1 shows a non-repetitive signal captured with an oscilloscope running in ETS mode.
Figure 1 shows a non-repetitive signal captured with an oscilloscope running in ETS mode.
A similar effect can be observed using the OpenLab FPGA-based oscilloscope.
For example, if the oscilloscope captures in ETS mode and the user disables the triggering, the display will get distorted. The result can be seen in figure 2.
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image::https://es.technikum-wien.at/openlab/openlab_wiki/wikis/img/ETS_theory/ETS_glitch.png[caption="Figure 1: ",title="Non-repititive signal captured using ETS (3)",height=250,align="center"]
image::https://es.technikum-wien.at/openlab/openlab_wiki/wikis/img/ETS_theory/ETS_glitch.png[caption="Figure 1: ",title="Non-repititive signal captured using ETS (3)",height=250,align="center"]
image::https://es.technikum-wien.at/openlab/openlab_wiki/wikis/img/ETS_theory/ETS_glitch_OpenLab.png[caption="Figure 2: ",title="Non-repetitive signal captured with the OpenLab oscilloscope using the ETS mode",height=250,align="center"]
