And Boolean logic just refers to true or false.

布尔逻辑只是指真或假。

Now here's the cool part -- we can easily build boolean logic out of transistors.

现在这是很酷的部分——我们可以轻松地用晶体管构建布尔逻辑。

So this set of inputs exactly matches the boolean logic of an XOR gate, and we can use it as our 1-bit adder.

所以这组输入与 XOR 门的布尔逻辑完全匹配，我们可以将它用作我们的 1 位加法器。

Most such computers use a type of math called Boolean logic that has only two possible values, the logical conditions true and false, denoted by binary digits one and zero.

大多数这样的计算机使用一种称为布尔逻辑的数学类型，它只有两个可能的值，逻辑条件真和假，用二进制数字 1 和 0 表示。

So today we’re going to take those Boolean logic gates we learned about last week to build a simple ALU circuit with much of the same functionality as the 74181.

因此，今天我们将采用上周学习的那些布尔逻辑门来构建一个简单的 ALU 电路，其功能与 74181 的大部分功能相同。