How Bit Shifting & Bit Masking Work

Last post we talked about binary on a basic level. If you are not comfortable with reading binary or counting in binary I recommend you check out that post before reading this one. Using bit shifting and bit masking judiciously opens the door for massive performance optimizations in low level hardware and high level systems … Read moreHow Bit Shifting & Bit Masking Work

How does your Processor Process?

An exploration into how your Processor works. In previous posts I have described how computers store information and how the special ALU chip can run elementary operations on that information. In this post I will endeavor to bring it all together into a cohesive overview of how your processor works. Before I dive into the … Read moreHow does your Processor Process?


My last post introduced the trivial but necessary “Not” chip. Before I move away from the first project I would like to mention one last chip that I found intriguing and especially difficult to solve. That chip is called a “Multiplexer” chip, or a “Mux” chip for short. This chip has a much more complicated … Read moreMuxtopia