Commands Listed in Alphabetical Order
Group
Display
Syntax
DISplay:INTENSITy:WAVEfor m <NR1>
DISplay:INTENSITy:WAVEfor m?
Arguments
<NR1> is the waveform intensity and ranges from 1 to 100 percent.
Examples
DISPLAY:INTENSITY:WAVEFOR M? might return
DISPLAY:INTEnsITY:WAVEFOR M 60
as the intensity of the waveforms.
DISplay:PERSistence
Sets or returns the display persistence. This affects the display only.
NOTE. When Persistence is set to Infinite, it does not mean that the brightness
of any pixel should never decrease. The brightness of a pixel is proportionally
dependent on the ratio between its intensity (which does NOT decrease at Infinite
Persistence) and the maximum value of intensity of any pixel on the screen. If a
particular pixel get hit less often than others, its brightness will de crease over
time. It will become less bright relative to the pixels that get hit often.
Group
Display
Syntax
DISplay:PERSistence {<NR3>|CLEAR|AU TO|MINImum|INFI nite}
DISplay:PERSistence?
Arguments
<NR3> specifies the
time of the persistence.
CLEAR resets the persist time count down and clears the display of acquired points.
INFInite displays waveform points until a control change resets the acquis
ition
system. When persistence is set to infinite, it does not mean that the brightness
of any pixel should never decrease. The brightness of a pixel is proportionally
dependent on the ratio between its intensity, which does NOT decrease at infinite
persistence, and the maximum value of intensity of any pixel on the screen. Thus,
if a particular pixel gets hit less often than others, its brightness will decrease over
time. It will become less bright relative to the pixels that get hit often
.
AUTO specifies that the oscilloscope automatically determines the
best waveform persistence based on the value of waveform intensity
(DISPLAY:INTEnsITY:WAVEFORM)
2-144 MSO2000B, DPO2000B, M SO2000 and DPO2000 Series Oscilloscopes Programmer Manual
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