Call: THRESHOLD_CROSSING
This is the number of the read-out group for which you wish
to know the threshold crossings. Signals are summed over the
elements that compose a read-out group - signals for the
individual members are not stored.
Read-out groups are formed with the SELECT
command. SELECT without arguments will show how the groups
are composed.
[No default, this is a mandatory parameter.]
The threshold level, if the signal has not been processed, it
is in micro Amp.
This argument is a character string composed of the following
words, separated by blanks, comma's etc. Case is irrelevant.
Option |
Meaning |
RISING |
Detect rising edges crossing the threshold |
FALLING |
Detect falling edges crossing the threshold |
LINEAR |
Use linear interpolation (default) |
QUADRATIC |
Use quadratic interpolation |
CUBIC |
Use cubic interpolation |
PLOT |
Plot a graph detailing the fits and the results |
NOPLOT |
Do not plot the results |
Notes:
- Several synonyms of the above are accepted too.
- This procedure detects either rising or falling edges,
but not both at the same time.
Contains, on successful completion, the total
Number
of threshold crossings found, including those which are
not returned for lack of arguments supplied.
[This is a mandatory argument which must be modifiable.]
Each of these arguments contains on successful completion
one of the threshold crossings that have been found. These
arguments will be of type Number
If there are more return arguments than threshold crossings,
then the excess arguments are set to Nill, which is of type
Undefined.
If more threshold crossings are found than return arguments
are provided, then the excess crossing are not returned.
The threshold crossings are returned in increasing order,
[One such argument is mandatory, all these arguments must
be modifiable.]
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Formatted on 0108-09- at 08:33.