Re: 7854 vs 7D20


The primary operating difference is that the 7D20 operates as a real
time digital storage oscilloscope where the displayed waveform is
continuously updated while the 7854 literally stores the waveform for
later viewing and measurement. The 2252 works this way also.

Usually this means operating the 7854 in analog mode and then pressing
one of the waveform aquisition buttons to capture and store a waveform
for further display and processing.

On Wed, 13 Dec 2017 02:54:49 +0000, you wrote:

I already have a working 7854 and a good assortment of 7000 series plug-ins. What would a 7D20 add that the 7854 cannot do or can only do poorly or with difficulty? Is the 7D20 compatible with the 7854?

Cliff Carrie

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