AD Wandler: Was bedeutet "nsb"

# nsb: normal straight binary (default)
# nob: normal offset binary
# ntc: normal two-s complement
# csb: complementary straight binary
# cob: complementary offset binary
# ctc: complementary two’s complement
# smb: sign-magnitude binary
# bcd: binary coding decimal with sign
enum (nsb,nob,ntc,csb,cob,ctc,smb,bcd} code = nsb


Was allerdings nsb genau bedeutet bzw. macht, kann ich leider auch nicht 
sagen :-(