Keysight DSOX3012T, Руководство пользователя

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Cursors
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Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide 235
• Binary — Logic levels of displayed waveforms at the current X1 and X2 cursor
positions are displayed in the Cursor sidebar dialog in binary. The display is
color coded to match the color of the related channel's waveform.
• Hex — Logic levels of displayed waveforms at the current X1 and X2 cursor
positions are displayed in the Cursor sidebar dialog in hexadecimal.
Manual and Track Waveform modes can be used on waveforms that are displayed
on the analog input channels (including math functions).
Binary and Hex modes apply to digital signals (of MSO oscilloscope models).
In Hex and Binary modes, a level can be displayed as 1 (higher than trigger
level), 0 (lower than trigger level), indeterminate state (-), or X (don't care).
In Binary mode, X is displayed if the channel is turned off.
In Hex mode, the channel is interpreted as 0 if turned off.
4 Press Source (or X1 Source , X2 Source in the Track Waveform mode); then, select
the input source for cursor values.
5 Select the cursor(s) to be adjusted:
• Push the Cursors knob; then, turn the Cursors knob. To finalize your
selection, either push the Cursors knob again or wait about five seconds for
the popup menu to disappear.
Or:
• Press the Cursors softkey; then, turn the Entry knob.
The X1 X2 linked and Y1 Y2 linked selections let you adjust both cursors at the
same time, while the delta value remains the same. This can be useful, for
example, for checking pulse width variations in a pulse train.
The currently selected cursor(s) display brighter than the other cursors.