User's Manual

Appendix F: Miscellaneous
AWG710&AWG710B Arbitrary Waveform Generator User Manual F-7
Code Conversion
On the AWG710&AWG710B Arbitrary Waveform Generator, it is possible to
select the coding system used when pattern strings are output. If the code will be
affected by the immediately preceding data, the data item just before the first item
of data will be calculated as 0. The following tables show the coding systems.
Using the code conversion table, bit pattern can be converted to another code.
Figure F-3 shows an image of how the code conversion table is used.
Figure F-3: Conversion image example
Data bits already looked up
Data bits being
looked up
Data bits that will be looked up
Source data bit pattern
When the data bits being looked up are
pattern-matched to the data bits specified by PAST,
CURRENT, NEXT and PAST OUTPUT, corresponding
output code is written to the destination.
Code Conversion Table
Destination data bit pattern
Data bits already written after converted Data bits about to
be written
Data bits that will be written
after converted
PAST CURRENT NEXT PAST OUTPUT OUTPUT CODE