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What is the description of the data placed in an oscilloscope "Matlab" header (.hdr) file?

Question :

What is the description of the data placed in an oscilloscope "Matlab" header (.hdr) file?

Answer :

The header file consists of the following objects:
 
RecordLength :=          header0 Number of acquired data points
TimePerPoint :=           header1 Time between data samples
TriggerPosition :=         header2 Index to the trigger position in the data record
FractionalTriggerPos := header3 Fraction of a sample interval to the trigger position
HorizontalOffset :=        Time of the first point in the record
 
The sample values are then listed.

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FAQ ID 62916

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