Tektronix CSA7404B User Manual page 119

Overview To set FastFrame mode (Cont.)
Set frame 5. Touch Frame Count, and enter the number of frames to
acquire per waveform record.
count
Frame count is the number of acquisitions to store in the
acquisition memory of the channel. If the product of the
record length and the frame count exceeds the available
memory, the instrument will reduce the record length or
frame count in size such that the product will fit the
amount of memory available.
Select the 6. In the Frame Viewing controls, touch Source and select
the source of the frame you want to view.
frame to view
7. In the Frame Viewing control, touch Frame and use the
multipurpose knob or keypad to enter the number of the
specific frame you want to view. The frame that you
select appears on the display.
To view 8. In the Frame Viewing controls, touch Multiple Frames to
toggle it to On.
multiple
frames
9. In the Frame Viewing control, touch Start Frame and
use the multipurpose knob or keypad to enter the
number of the starting frame you want to view. Touch
# of Frames and use the multipurpose knob or keypad to
enter the number of frames you want to view. The
number of frames that you select to view will appear
overlaid on the display.
10. The frames within the selected range are displayed
superimposed over each other in the color of the Source
channel. The Selected Frame is also superimposed on
the display of frames, but in a dark blue color. The blue
line is drawn in normal or monochrome color selections,
no persistence, and when no Refs are displayed. You
may find it difficult to distinguish the dark blue Selected
Frame if the selected color palette is Spectral or Temp.
CSA7000B Series & TDS7000B Series Instruments User Manual
Acquiring Waveforms
Control elements and resources
3- 51