Rohde & Schwarz RTE - Mathematics

Mixed signal option (MSO, R&S RTE-B1)
R&S
®
RTE
922User Manual 1326.1032.02 ─ 20
If the data is written to XML or CSV files, the selected format is used. If the target file
format is BIN, you can save signed and unsigned binary data. The data format
"Signed" writes signed data; all other formats are saved as unsigned binary data.
The export of raw data is not available.
Export of a digital channel
If the data of digital channels is stored in BIN format, 1 bit is written for each sample. 8
data samples are written in 1 byte (data word). Thus, the file size is
File size = Number of samples / 8
For example, 100 MSa are written into a 12.5 MByte BIN file. After reading the file, you
have to extract the samples from the data words.
If saved to BIN file, the digital channel can be imported as reference waveform.
Export of a parallel bus
A parallel bus can be exported to file if "Enable bus" and "Show bus" are both activa-
ted, and the bus representation is "Comb".
All data formats can be saved to XML, CSV, and BIN files. If you save binary format to
XML or CSV, you can see the values of each line for each sample.
In BIN files, 4 Bytes are written for each sample.
See also:
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Chapter 12.2.7, "Saving and loading waveform data", on page 496
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Chapter 12.2.2, "Waveforms - export settings", on page 485
Remote commands for export to file:
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EXPort:WAVeform:SOURce on page 1400
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EXPort:WAVeform:NAME on page 1402
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EXPort:WAVeform:SAVE on page 1403
Remote commands for remote data transfer:
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BUS<m>:PARallel:DATA:FORMat on page 1907
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BUS<m>:PARallel:DATA:HEADer? on page 1922
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BUS<m>:PARallel:DATA[:VALues]? on page 1922
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DIGital<m>:DATA:HEADer? on page 1921
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DIGital<m>:DATA[:VALues]? on page 1921
14.6 Mathematics
A parallel bus that is displayed as quasi-analog waveform can be analyzed with FFT.
To configure the FFT, use the "Advanced" mode and the formula editor.
Mathematics