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4 bit Adder & Subtractor

A project log for FPGA Computer

Using principles from the book NAND to Tetris

FourthLevelMfgFourthLevelMfg 01/30/2017 at 19:220 Comments

this is a 4bit Adder and Subtractor using logic.ly to can try the online demo logicly Demo

I found it so useful for figuring out FPGA logic issue I got the software for $39 logic.ly/purchase

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