The useful inversion can occur as spares or in line with the logic. Likewise the OR gate is simple, straightforward, and can be drawn as an alternate symbol. With the OR gate, the output with be ...

[shurik179] wasn’t a fan of the abstraction between easy-to-understand symbols on the whiteboard, and small IC packages full of many gates in reality. Instead, he built a set of real-world logic ...

And this matches our logic table for NOT ... so useful in fact engineers gave it its own symbol too -- an OR gate with a smile :) But most importantly, we can now put XOR into our metaphorical ...

Logic gates take an input of True or False and give an output of True or False. Each operator has a standard symbol that can be used when drawing logic gate circuits. In an AND gate, both inputs ...