GW Instek GDS-3000 Series User Manual - Manual (Page 147)

SAVE/RECALL
147
File Format/Utility
Image File Format
Format DSxxxx.bmp or DSxxxx.png
Contents The current display image is 800 by 600 pixels. The
background color can be inverted (Ink saver
function). Each image file is numbered
consecutively from DS0001 to DS9999.
Waveform File Format
Format DSxxx.lsf, CH1~CH4.lsf
The LSF file format efficiently stores waveforms.
This is the file format that is used for storing and
recalling waveforms for measurement with the
GDS-3000 series osciloscopes.
Waveform Type CH1 ~ 4 Input channel signal
Math Math operation result (page 82)
Storage Location Wave1 ~
Wave20
Waveform files stored to the internal
memory. Stored waveforms can be
copied to Ref. 1 ~ 4 to be viewed on
the display. (W1 ~ W20 waveforms
cannot be directly recalled on the
display).