DISPLAY/HARMONICS
3–14
THS710A, THS720A, THS730A & THS720P User Manual
Key Points
Display Style. Choose one of the following waveform display styles:
H Vectors fills the space between adjacent sample points in
the display. Widely spaced points are filled using (sin x)/x
interpolation.
H Dots displays only the individual sample points.
H Vector Accumulate adds persistence to the vector display. Use
the
+
/– rocker to set the accumulate time.
H Dot Accumulate adds persistence to the dot display. Use the
+
/– rocker to set the accumulate time.
NOTE. Vector Accumulate and Dot Accumulate are display functions
only. When you change most control settings, the accumulated data
is cleared. Accumulated waveforms cannot be saved.
XY Format. Choose XY display format when you want to display
channel 1 in the horizontal axis and channel 2 in the vertical axis.
The controls operate as follows:
H The channel 1 VOLTS/DIV and vertical POSITION controls now
set the horizontal scale and position.
H The channel 2 VOLTS/DIV and vertical POSITION controls
continue to set vertical scale and position.
H The SEC/DIV and horizontal POSITION controls affect the time
base and the portion of the waveform that is displayed.
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