Digital Electronics for the Beginner

Let’s say you’re a programmer and your experience in digital electronics involves that one class you were required to take in college.  Or…you’re a young person who is interested in learning this cool stuff, because, well… it seems cool.  One option is to buy one of those learning kits and go through the tutorials.  If … Read moreDigital Electronics for the Beginner

The ALU

Summary I’ve added the 74181 ALU TTL circuit to my logic simulator.  This blog post will discuss the differences between this ALU and the 74381 that I discussed about in a previous blog post. The 74381 I added the 74381 ALU (Arithmetic Logic Unit) circuit to the logic simulator a few weeks ago and then … Read moreThe ALU