EVAL-AD7761FMCZ User Guide
UG-949
Rev. 0 | Page 15 of 17
Channel Enable/Disable Check Box
The channel enable and disable check boxes, as shown in
Figure 18, individually enable channels for display and analysis.
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Figure 18. Channel Enable/Disable Check Boxes
Help Button
Click the help button (the
?
icon) to show information about
the
AD7761
software. The help button is located in the top right
corner of the
Configuration
tab (see Figure 16).
Status Indicator and Busy light
The status bar at the bottom of the screen indicates the current
state of the
AD7761
software. The
Busy
LED illuminates when
the software is busy performing an action. Refrain from
carrying out any more actions when this light is lit.
Waveform Tab
The
Waveform
tab displays a time domain graph of the
sampled data. Controls beneath the graph allow zooming and
panning. Amplitude information is given beneath the graph for
the analysis channel selected.
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Figure 19. Waveform Tab
FFT Tab
The
FFT
tab shows a frequency domain graph of the sampled
data. Controls beneath the graph allow zooming and panning,
and control over amplitude and frequency scaling. Frequency
and amplitude information is given beneath the graph for the
selected analysis channel.
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Figure 20. FFT Tab
Histogram Tab
The
Histogram
tab shows a histogram of the sampled data.
Controls beneath the graph allow zooming and panning, and
control over amplitude scaling. Amplitude information is given
beneath the graph for the selected analysis channel.
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121
Figure 21. Histogram Tab
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