Does it have an "Overflow" output? I think that would be the same as "Carry Out," though it has been a few years since my cpu design class.

There are many different ways in which we could implement our 4-Bit Chewy Computer — here are a few possibilities for you to peruse and ponder In my previous column on this topic — “Building a 4-Bit ...

•Designed CMOS schematic using Manchester carry chain and carry look ahead architecture. •Created layout and performed DRC, LVS, and post layout extraction. •Performed pre-layout and post-layout ...

In Part 1 of this two-part binary coded decimal (BCD) extravaganza, we introduced a bunch of bodacious concepts, including the binary (base-2) number system, binary logic, binary computers, and bits, ...