Multiplication

You would be surprised how hard it is to create a fast circuit to multiply two numbers together. Even creating a real fast full adder is difficult. I think is simply amazing how people worked out these algorithms, and were able to implement these circuits. We just designed a multiplier that uses a Rom to look up numbers squared. It was kind of fun to build a rom from the hardware perspective. Anyhow I hope I am not the only one who visits my blog. hahahahaha.