LeCroy Digital Oscilloscopes, Manual

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create such histograms, but also to allow measurement of their
characteristics. This is extremely useful when analyzing pulse
amplitudes, widths or timing jitter.
Other LeCroy analysis techniques include Pass/Fail testing, Mask
Comparison testing, EYE-diagram analysis for telecom
applications, and the specialized testing for magnetic media
applications,
DDM (Disk Drive Measurements) and PRML (Partial
Response Maximum Likelihood).
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Storage and recording functions are key requirements in many test
applications. The LeCroy digital scopes produce excellent output, in
the form of either digital data or hard-copy records.
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Files saved in the TIFF format can be imported into PCs and other
computers. The portable PC Card HDD (Hard Disk Drive) is a
PCMCIA Type III device much faster than a floppy disk and with far
greater capacity that can be popped in and out of your LeCroy DSO
or computer. There is an HDD adapter on the rear panel of your
scope.
Note that test data can be processed far more quickly
inside
a DSO,
and saved on the scope’s internal HDD, than by transfer via GPIB
link to computer.
The PC Card Memory Card drive and built-in floppy disk drive —
located on the front panel of your LeCroy DSO — can also be used
to store waveforms and screen shots. The built-in thermal printer is
quick and convenient for producing a screen-output plot. The scope
can output to a printer through its parallel port.