Tektronix CSA8000B - Manual (Page 143)

Displaying Waveforms
CSA8000B & TDS8000B User Manual 3- 69
Overview Related control elements and resources To set display styles (cont.)
Select a
persistence
Mode
6. From the the Setup Display dialog box (see right),
choose:
H Infinite Persistence to make data persist until
you change some control (such as scale factor)
or explicitly clear the data. Waveform displays
accumulate data as new waveform records
acquire, resulting in a build up of data in all time
slots.
H Variable Persistence to make data persist for a
specified time. New waveform displays
accumulate data as new waveform records
acquire, but with continuous replacement of the
oldest data.
If you select Variable Persistence, set a time at
which the oldest data is removed.
Set variable
persistence time
Access to virtual keyboard
Continue with
the next
procedure
7. For more ways to customize the display, see the next
procedure.
See To Customize Graticule and Waveforms on
page 3--69.
End of Procedure
Use the procedure that follows to become familiar with the display adjustments
you can make.
Overview Customizations you can make Related control elements and resources
Prerequisites 1. Display the waveforms to be measured on screen.
The waveform may be a channel, reference, or math
waveform.
2. If the source to be measured is in the Mag1 or Mag2
view, turn that view on. See page 3--24 for acquisition setup and page
3--48 for trigger setup.
To Customize the
Graticule and Waveforms