[e2e] OT: a different number base

[Alok Dube]

Hi,

can anyone pass me links onto digital systems working on different number
bases..like lets say hex instead of binary..
Im looking for an implementation where we can find systems with number
bases like 4, 16 etc.... where each device is charecterised by 4 or 16
states etc..

are there any working models of the same?

or is there any literature one can lookup for the same?


-rgds
Alok