NAND

NAND

n.（名词）
A logical operator that consists of a logical AND followed by a logical NOT and returns a false value only if both operands are true.
逻辑与非闸：由逻辑与和其后的逻辑非组成的逻辑运算符，如果两个运算域都是真，则返回的值便为假

来源：
N(OT)
N(OT)
AND
AND