/diy/ - Do It Yourself

Anonymous Tue Nov 12 02:30:30 2019 No.1714322 [View]
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How can I do comparisons with a full adder? I'm doing a project for school where I've got to make an 8-bit microprocessor that does addition, subtraction, and equal/less/greater than comparisons. In the assignment it says all 3 can be done with the adder chip, but I just can't figure out how. I could copy and paste Pic related a bunch, but I'd rather figure out how this can be done with a full adder. The adder chip being used is an unnamed 8-bit full adder, so 16 inputs, 8 outputs, and a carry in/out.

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/diy/ - Do It Yourself

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