Tektronix 11801C User Manual page 251

11801C User Manual
To limit acquisition based on the number of waveforms acquired, display the
Persist/Histograms menu and touch Set N Waveforms. This assigns the
knobs to limit the number of waveforms acquired. The range for the number
of waveforms acquired is 1 to 2
conditional acquisition, touch Stop N Waveforms. Acquisition will stop
when N waveforms have been acquired.
The number of waveforms left to acquire is shown in the lower left corner of
the display.
To limit acquisition based on the number of histogram hits,first touch Set N
Samples. This assigns the knobs to limit the number of samples acquired.
Using the knobs, set the number of samples you wish to acquire. The range
for the number of samples acquired is 1 to 2
lion). To begin acquisition, touch Stop N Samples. Touching this selector
starts acquisition, which then continues until N samples have been ac
quired.
The number of samples left to acquire is shown in the lower left corner of the
display.
Thus, there are two steps to stop acquisition based on the number of sam
ples acquired:
Step 1: Set the number of waveforms or samples using Set N Wfms or
Set N Samples.
Step 2: Begin the acquisition by selecting Stop N Wfms or Stop N
Samples.
If you want to stop the acquisition before the conditional acquisition com
pletes, press RUN/STOP .
The data that appears in the histogram readout is calculated as waveforms
are acquired. The histogram display is updated based on the Refresh Rate.
32
-1 (approximately four billion). To begin
32
-1 (approximately four bil
Histograms
3 101