Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...

A binary code used to represent digits generated from a mechanical sensor that may be prone to error. Used in telegraphy in the late 1800s, and also known as ...

Do you recall the “How To” article I posted on Gray Codes a while back. Well, a reader has just emailed me with an interesting question. I'm up to my ears in alligators as usual (work-wise) and ...

We’re not really interested in building a dummy load like this one for ourselves. But the concepts behind its design make for a nice little mental exercise as you read your way through the build ...

Permutation codes are mathematical constructs that utilise the properties of permutations to encode and protect information, with applications spanning powerline communications, flash memory storage ...

PhD students spend their time pursuing whatever general paths their supervisor has given them, and if they are lucky, it yields enough solid data to finally write a thesis without tearing their hair ...