GW Instek GDS-3000 Series Freewave User Manual - Manual (Page 19)

Short Memory Data Capture
37
One waveform Two waveforms
Hiding a
waveform from
the display To hide a waveform, uncheck the
check box next to the waveform in
the Waveform Identification list.
The waveform data itself will not
be deleted.
1 st channel on 1 st channel off
Zooming in or
out First, activate a waveform by
clicking on a waveform button
number.
When a channel is activated, the
waveform button will become
colored.
To zoom in, click on the Zoom In
(+) icon. To zoom out, click on the
Zoom Out (–) icon.
Freewave Manual
38
The on-screen waveform data points will be shown
under the oscilloscope display. Likewise the
Time/Division rate will also be updated.
Default (4,000 memory points) Zoomed (1,250 memory points)
Vertically moving
a waveform Click on the waveform ID and then
grab the short bar on the left side of
the display. Move the bar up or
down to change the waveform
position vertically. (No.2 selected)
No.2 waveform moving down No.2 waveform moving up
Horizontally
moving a
waveform (This operation is available only
when the waveform is zoomed in.)
Click on the Left or Right icon to
move the waveform horizontally.