AEMC OX 7102 III, Руководство пользователя

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Oscilloscope Mode - The "Display" Menu
IV - 82 SCOPIX
Oscilloscope Mode (cont'd)
The "Display" Menu
Grid
Display / Removal of graticule.
Display modes
Vector
Envelope
All samples
There are two display modes available: vector and envelope.
A vector is plotted between each sample.
The minimum and maximum observed on each horizontal position of the
screen are displayed. This mode is used, for example, to view a time or
amplitude variation or a modulation.
The “
”
symbol indicates the active display mode.
The entire acquisition (2,500 or 50,000 samples depending on the
instrument) is displayed on the screen and a vector traced between each
sample.
Use this mode to view all acquisition details. This function can be used for
a memory or curve already acquired.
Accumulate
Accumulation of the different acquisitions on the screen.
The most recent acquisition is displayed using a highlighted colour.
Zoom off
Returns to the original screen size after zooming in on part of the screen.
•
This function is inactive unless the screen is in zoom mode.
•
If the Zoom mode is active, the letter "Z" is displayed in the trace
and time-base parameter display area.
This menu can also be called up by double-pointing with the stylus inside
the trace display area.
( ∗ ) Function only accessible
in "Advanced" mode.
See §. Description, page xx.
( ∗ )
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