Svantek SVAN 979, Руководство пользователя

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252
SVAN 979 User Manual - Appendixes
Word
number
Name Comment
... ...
...
... Result[N+T
–1]
value of the penultimate result in the format 0,01 dB
... Result[N+T]
value of the last result in the format 0.01 dB (the number of spectral
bands and the number of total results are specified in the
corresponding octave and partial-octave analysis block of results -
see
Table B.1.19
Błąd! Nie można odnaleźć źródła odwołania.
)
… reserved
Table B.3.8. Results of FFT analysis
Word
number
Name Comment
0 00xxh
0xxh = block identifier:
052h
– results of averaged spectrum
053h
– results of minimum spectrum
054h
– results of maximum spectrum
1 BlockLength
block length in words
2
reserved
3..4 NofAver
number of averaged spectra
5 Result[1] value of the first result in the format 0,01 dB
6 Result[2] value of the second result in the format 0,01 dB
... ... ...
... Result[N+T
–1]
value of the penultimate result in the format 0,01 dB
... Result[N+T]
value of the last result in the format 0,01 (number of spectral lines
and the number of aggregate results are determined in the
corresponding FFT analysis block of results - see
Table B.1.21 )
… reserved
Table B.3.9. Results of statistical analysis
Word
number
Name Comment
0 0xx0Bh
0Bh = block identifier
0xxh = profile bit mask
1 BlockLength
block length in words
2..3 Histogram[1]
histogram counter of the first class
4..5 Histogram[2]
histogram counter of the second class
... ...
...
... Histogram[N
–1] histogram counter of the penultimate class
... Histogram[N]
histogram counter of the last class (number of statistical classes of
the histogram N is given in the block of profile histogram parameters
- see
Table B.1.18 )
… reserved