Reference
TDS1000/2000-Series Digital Oscilloscope User Manual 77
When there is enough waveform noise, a typi cal peak detect display
shows large black areas. The TDS1000- and TDS2000-series
oscilloscopesdisplay this area with diagonal line s to improve display
performance.
Typical peak detect display TDS1000/TDS2000 peak detect display
Average. Use Average acquisition modeto reduce random or
uncorrelated noise in the signal you want to display. Data is acquired
in sample mode, then a number of wave formsa re averaged together.
Select the number of acquisiti ons(4, 16, 64, or 128) to average for
the waveform.
RUN/STOPButton. Push the RUN/STOP button when you want the
oscilloscope to continuously acquire waveforms. Push the button
again to stop the acquisition.
SINGLE SEQ Button. Push the SINGLE SEQ button when you want the
oscilloscope to acquirea single waveform and then stop.Each time
you push the SINGLE SEQ button, the oscilloscope begins to acquire
another waveform. Afterthe oscilloscope detects a trigger it
completes the acquisition andstops.