Alu

Robert B on September 20th, 2010

So now that I’ve had a chance to think long and hard about the design of the arithmetic logic unit, or Logical Mill as Babbage would have called it, I realized that I had several errors in the previous discussion. I also reorganized the Mill to make it possible to increase the number of bits [...]

Continue reading about The Logical Mill, revisited

Robert B on December 26th, 2009

Wherein several and sundry logical and mechanical Details of the Digital Arithmetical and Logical Mill are discussed.

Continue reading about Babbage-Boole Digital Arithmetical and Logical Mill: Part 2

Robert B on December 26th, 2009

Wherein the Babbage-Boole Digital Arithmetical and Logical Mill is designed.

Continue reading about Babbage-Boole Digital Arithmetical and Logical Mill: Part 1