In article <#-t1l#n@rpi.edu>, wilusd@cary115.its.rpi.edu (David John Wilusz) writes:
>
> Perhaps sci.electronics is not the place for this, but where is? Could someone give me the configuration of gates that allows binary numbers to be correctly added?
> Thanks for any help...
>
> Dave
>
I have seen the other responses, which do answer your question. Thus, I will
give you an alternative. Simply program an EPROM to give you addition. The
values to be added are combined on the address bus of the EPROM, and the value
read at that address is the sum. You might think this is a waste of good
memory, but it is a rather simple concept that is sometimes best and is probably
often overlooked.
If you need very fast addition, PROM is probably not a good idea.