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8-bit Adder (Calculator Signal Example)

This is an 8-bit adder, capable of adding 2 8-bit binary numbers together. Its not so much a playable level as it is a demonstration of what can be done with the new Signal blocks. Shoot the targets on the left to turn binary bits on and off, and they will be added together and the correct output lights will turn on. There are a few bonus features, such as a randomise button that scrambles both inputs, an overflow bit that will light up if you have caused an overflow (an output higher than 255), and a special celebration that happens if the output number ever equals 69.

You can open this in the Editor to poke around and learn how to use the new Signal blocks.

For help understanding the logic circuit of a full adder, see this guide: https://www.101computing.net/binary-additions-using-logic-gates/

last modified:: 15/09/2021
created by: Jamma003
compatible with: Freeplay

id: #5685942638031656494