Oscilloscope Functions
USER’S MANUAL 51
3.13 Acquisition Modes
There are two acquisition modes: Normal and Average.
Normal
: In this acquisition mode, the oscilloscope samples the signal in evenly spaced intervals to
construct the waveform.
Average
: In this acquisition mode, the oscilloscope acquires several waveforms, averages them,
and displays the resulting waveform. You can use this mode to reduce random noise.
3.14 Print And Print Preview
1. Click
“Print”
in
“File”
menu to set the printer to print the current waveform.
2. Click the
“Print Preview”
in
“File”
menu to get into the Preview window.
In
“Print Preview”
window, use the
“Zoom In”
button and the
“Zoom Out”
button to change the
size of the waveform graph. Click the
“Close”
button to turn this window off and click the
“Print”
button to print the report.
