HDO6000 High Definition Oscilloscope
l On theTrack right-hand dialog, uncheck Auto Find Scale and enter a new Center and Height/div.
View Trend
This procedure explains how to view the trend of a measurement parameter. A trend is a waveform
composed of a series of parameter measurements in the order the measurements were taken. The
vertical units are those of the source parameter, the horizontal unit is measurement number. The trend
contains a single value for each measurement.
Although the trend plots measurement values, the plot is drawn as a math function and controlled through
the Math dialog.
1. If you're not already on the Measure dialog, choose Measure → Measure Setup....
2. Touch the Px tab for the parameter you wish to plot.
3. Touch the Trend buttonat the bottom of the dialog and choose a math function Fx in which to draw the
Trend.
The Trend is displayed in a new grid, along with its function descriptor box.
4. To rescale the Trend plot:
l Touch the Trend function descriptor box to open the Math dialog, then touch the Trend tab at the
far right of the dialog.
l On the Trend right-hand dialog, uncheck Auto Find Scale and enter the new Center and Height
values.
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