WavePro HD Getting Started Guide
37
BASICS
Memories (Reference Waveforms)
Memories are traces stored for reference. They can be recalled to the display for comparison with other traces. A memory can be zoomed or measured
for better analysis of historical data. You can store up-to-12 internal memories (M1-M12). After that, new memories will overwrite previously stored data.
Internal memories persist only until the oscilloscope is rebooted. To store memories indefinitely, save them to an external file by choosing
File > Save
Waveform
. The file can then be recalled into internal memories for viewing by choosing
File > Recall Waveform
. Only memory files saved with the .trc
extension can be recalled.
Math > Memory Setup
opens the Memories
dialog.
Optionally, add
Notes
describing memory before saving.
Memory trace units
and scale on
M
n
descriptor box
.
Memories tab
to
turn on/off multiple
memories.
M
n
tab
to
save new memory.
Choose trace to save to
memory (it must be visible
on the grid).
Copy Now
to
save.