Datasheet

Triggering Discovering a device fault is only the first step. Next, you
must capture the event of interest to identify root cause. To enable this, the
MDO4000C contains over 125 trigger combinations providing a complete
set of triggers - including runt, logic, pulse width/glitch, setup and hold
violation, serial packet, and parallel data - to help quickly locate your event
of interest. And with up to a 20 M record length, you can capture many
events of interest, even thousands of serial packets, in a single acquisition
for further analysis while maintaining high resolution to zoom in on fine
signal details and record reliable measurements.
Over 125 trigger combinations make capturing your event of interest easy.
Wave Inspector
®
waveform navigation and automated search With
long record lengths, a single acquisition can include thousands of screens
of waveform data. Wave Inspector
®
, the industry’s best tool for waveform
navigation and automated search, enables you to find events of interest in
seconds.
Wave Inspector controls provide unprecedented efficiency in viewing, navigating, and
analyzing waveform data. Zip through your long record by turning the outer pan control
(1). Get details from the beginning to end in seconds. See something of interest and want
to see more details? Just turn the inner zoom control (2).
Zoom and pan A dedicated, two-tier front-panel control provides intuitive
control of both zooming and panning. The inner control adjusts the zoom
factor (or zoom scale); turning it clockwise activates zoom and goes to
progressively higher zoom factors, while turning it counterclockwise results
in lower zoom factors and eventually turning zoom off. No longer do you
need to navigate through multiple menus to adjust your zoom view. The
outer control pans the zoom box across the waveform to quickly get to the
portion of waveform you are interested in. The outer control also utilizes
force-feedback to determine how fast to pan on the waveform. The farther
you turn the outer control, the faster the zoom box moves. Pan direction is
changed by simply turning the control the other way.
User marks Press the Set Mark front-panel button to place one or more
marks on the waveform. Navigating between marks is as simple as
pressing the Previous (←) and Next (→) buttons on the front panel.
Search Marks The Search button allows you to automatically search
through your long acquisition looking for user-defined events. All
occurrences of the event are highlighted with search marks and are easily
navigated to, using the front- panel Previous (←) and Next (→) buttons.
Search types include edge, pulse width/glitch, timeout, runt, logic, setup
and hold, rise/fall time, parallel bus, and I
2
C, SPI, RS-232/422/485/UART,
USB 2.0, Ethernet, CAN, CAN FD, LIN, FlexRay, MIL-STD-1553, and I
2
S/
LJ/RJ/TDM packet content. A search mark table provides a tabular view of
the events found during the automated search. Each event is shown with a
time stamp, making timing measurements between events easy.
Datasheet
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