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13.4 Storing, Retrieving and Deleting Data on the Floppy Disk or PC Card
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NOTE
Partial Save
・When the A/B cursors are active (vertical or trace cursors), partial saving is
enabled.
・Waveform data between the A and B cursors is saved (the order of the
cursors does not matter).
・When only the A cursor is active, the portion of the waveform from the A
cursor to the end of the waveform is saved.
・Partial saving is enabled even if the A and B cursors are off screen due to
waveform amplitude or scrolling.
・Refer to Section 11.2, Using the A/B Cursors, for more information on cursor
operation.
・Partial save is possible according to operating conditions, as shown in the
following table.
Text data thinning setting
When the store format is set to text data, thinning can be set as follows.
Setting items
OFF: No thinning is carried out.
1/n (n = 2, 5, 10, 20, 50, 100, 200, 500, 1000):
The number of data is reduced. Only one data per n data is stored, using
sequential ordering.
・Not enough data for thinning results in creating a single data file.
・Thinning is not available in FFT (advanced version).
Text data save example
Text data is saved as following.
Function determines data saving methods.
"COMMENT","8835-01 MEM DATA" : Comment character string, data type
"DATE","04-09-1999" : Date (month-day-year)
"TIME","10:10:00" : Time
"NUM_SIGS", 3 : Number of signals
"INTERVAL", 1.000E-06 : Horizontal axis interval
"HORZ_UNITS", "S" : Horizontal axis unit
"VERT_UNITS", "S", "V", "V" : Vertical axis unit
"SIGNAL","TIME", "ACH 1", "ACH 2" : Signal name
"DATA" : Saving data.
+0.000000E+00, -5.9375E-03, +9.3750E-04
+1.000000E-06, -5.6875E-03, +7.5000E-04
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