That's the first row of our logic table.

这是我们逻辑表的第一行。

Which again we can show on a logic table.

我们可以再次在逻辑表上显示。

And this matches our logic table for NOT, so congrats, we just built a circuit that computes NOT!

这与我们的 NOT 逻辑表相匹配， 恭喜，我们刚刚构建了一个计算 NOT 的电路！

We can write out a little logic table that shows the original value under Input, and the outcome after applying the operation under Output.

我们可以写出一个小逻辑表，在输入下显示原始值，在输出下显示应用操作后的结果。

Let's start with an OR gate, since the logic table looks almost identical to an OR.There's only one problem - when A and B are true, the logic is different from OR, and we need to output " false" .

让我们从一个“或”门开始，因为逻辑表看起来几乎与“或” 相同。 只有一个问题——当 A 和 B 为真时，逻辑与“或” 不同，我们需要输出“假” 。