This practical hands-on activity is best used to introduce pupils to binary for the first time. It takes about 20 minutes to make the calculator, following the instructions on page 2 (they will need ...

You know the old joke: There are 10 types of people in the world — those who understand binary, and those who don’t. Most of us on Hackaday are firmly in the former camp, which is why projects like ...

[Syst3mX] emailed us about his Binary Calculator earlier this week and it almost slipped into the depths of our inbox. Luckily We noticed it in there today and thought we’d share. He wanted to be able ...

A differentiated binary to denary calculator that takes students programatically through the process of splitting an eight bit binary number and converting it to HEX . Aimed at GCSE OCR and AQA ...