adding and subtracting Calculator >Pop Reel

This is our 8 bit calculator :) It can add and subtract and (change the right signs all the time-> W.I.P.). It has a livedisplay. It has a button-"spam"-protection. But if you press many buttons in one second it also can give you wrong answers. But you also don't do this with your pocket calculator, do you? :D I hope you enjoy it.

If you want to reward our labor leave a diamond ;) Also subscribe, if you don't want to miss the new upcoming things. Also have a look at our other projects :)

The calculator is updated ongoing to make it faster and fix bugs, if some were reported.

Finally we got to completely redesigning the decoder. Therefor we just burned down the old BD (binary to decimal) and replaced it by a BCD (binary coded decimal) decoder, which makes use of the double dabble algorithm. The design wasn't really made by us, but edited. The new decoder isn't particularly faster than the old one, but more scientific. It's only nearly the same speed, because it's only an 8-bit calculator. It would pay out more, with every bit you'd add. But obviously it's a lot smaller.

old Link: www.mediafire.com/?xv5qwnyuxp6dva7

Additional Notes

If you find bugs please send a message! :)