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Pereles, Dave
Books of this author
Articles of this author
Verifying power supply sequencing with an 8-channel oscilloscope
Issue: KIPiS 2017 #6
Most systems use several sets of power
rails and verifying proper power supply sequencing
requires multiple oscilloscope input
channels. This article describes the basics
of checking the power-on and power-off
sequence of an AC-DC power supply and
how an oscilloscope with more than 4
channels can expedite the process.
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Test & measurement innovations: a behind-the-scenes look at the making of the new Tektronix 5 series MSO mixed signal oscilloscope
Issue: KIPiS 2017 #5
At first glance, it’s clear that the recently
unveiled Tektronix 5 Series MSO
mixed signal oscilloscope looks much different
from other oscilloscopes in its class.
For one, the screen takes up 85 percent of
the front panel compared to about 50 percent
on most scopes. Your next clue that
this is not just another oscilloscope is the
number of analog inputs — up to eight —
compared to the more typical four. As you
power on the scope and connect it up your
device for testing, you’ll see that this is
something more than just a warmed-over
version of last year’s scope. It’s a complete
end-to-end redesign.
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