Tektronix 11801C User Manual page 144

Example 10: Creating a Histrogram Display
2 90
You can also control the number of samples the 11801C uses to develop the
histogram. Using the Persist/Histograms pop up menu, you can set a
number of waveforms (traces) or a number of samples (individual trace
record points, or hits") to acquire for the histogram before stopping acquisi
tion.
Step 14: Touch the Persist/Histograms selector to redisplay the pop
up menu.
Step 15: Touch Set N Samples to assign the knobs to control the
number of samples for the histogram.
Step 16: Turn either knob to set the Sample N value.
Step 17: Select Stop N Samples in the Persist/Histograms pop up
menu.
Trace acquisition stops when the number of Hits listed in the major menu
area is equal to the number of samples you set.
Operating Basics