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32
SDS1000X User Manual
Use the Zoom Function
Zoom is a horizontally expanded version of the normal display. You can use Zoom to
locate and horizontally expand part of the normal window for a more detailed (higher-
resolution) analysis of signals.
Press the
HORIZONTAL Scale Knob
on the front panel to turn on the zoom function, and
press the button again to turn off the function. When Zoom function is on, the display
divides in half. The top half of the display shows the normal time base window and the
bottom half displays a faster Zoom time base window.
Normal time base Zoom time base
The area of the normal display that is expanded is outlined with a box and the rest of the
normal display is ghosted. The box shows the portion of the normal sweep that is
expanded in the lower half.
To change the time base for the Zoom window, turn the
Horizontal Scale Knob
. The
Horizontal Scale Knob
controls the size of the box. The
Horizontal Position Knob
sets
the left- to- right position of the zoom window. The delay value, which is the time displayed
relative to the trigger point is momentarily displayed in the upper- right corner of the
display when the
Horizontal Position Knob
is turned. Negative delay values indicate
you're looking at a portion of the waveform before the trigger event, and positive values
indicate you're looking at the waveform after the trigger event.
To change the time base of the normal window, turn off Zoom; then, turn the
Horizontal
Scale Knob
.
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Summary of Contents for SDS1102X
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Page 19: ...SIGLENT SDS1000X User Manual XVII www biall com pl...
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Page 89: ...SIGLENT SDS1000X User Manual 69 Figure 28 Relative Window Trigger www biall com pl...
Page 91: ...SIGLENT SDS1000X User Manual 71 Figure 29 Interval Trigger www biall com pl...
Page 95: ...SIGLENT SDS1000X User Manual 75 Figure 32 Runt Trigger www biall com pl...
Page 109: ...SIGLENT SDS1000X User Manual 89 Figure 44 SPI Trigger www biall com pl...