Teledyne LeCroy WaveRunner XI SERIES Operator’s Manual - Manual (Page 208)

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AVE
R
UNNER
X
I
S
ERIES
208
WRXi-OM-E Rev C
plication")
ExcelColumnA = 2 'Column where the data will appear in Excel
re will s
ExcelColumnB = 3 ' Column w utput data will appear in Excel
Next
s can be returned to the VB
sc
pp.ActiveSheet.Cel ("ExcelRow
ell is v o it
the men
Calling MATLAB
Set ExcelApp = GetObject(,"Excel.Ap
ExcelApp.Visible = True
ExcelRow = 10 'Row whe the data
here the o
tart
For K = 0 To LastPoint
ExcelApp.ActiveSheet.Cells("ExcelRow + K, ExcelColumnA ") = -USD(K)
Once the data are in Excel, any Excel function
ript.
can be applied to the data. The results
For K = 0 To LastPoint
NDA(K) = ExcelA ls + K, ExcelColumnB")
Next
Transferring data cell by c ery slow, s is better to do a block transfer.
Calling MATLAB from Instru t
Note: Load MATLAB version 6 you w .5 just as ould on any PC. Once it is loaded, open MATLAB from the
desktop, then close it again, be ment application. This is to update the fore you attempt to open it from the instru
registry.
MATLAB can be directly called from the instrum
gh F
dep
d o pe. See waveform
ent in two ways:
Using a function
F1 throu
available
loade
x The number of math traces
ends on the software options
n your oscillosco
MATLAB returns a
Specifications.
Using a parameter
MATLAB returns a
P1 through Px
parameter
In both cases, one call to MATLAB can use two ter computing
calling MATLAB from a VBScript.
separate waveforms as input, providing much grea
power than is available by
Note: If you do not place a semicolon ";" at the end of a li the calculated value in the ne, MATLAB will show
result window, significantly slow the nostics. ing down processing rate. This feature is best kept for diag