摘要: 与非(nand)是非常强大的位运算,可以表示出所有其他位运算: not A = A nand A A and B = not (A nand B) A or B = (not A) nand (not B) A xor B = (A and not B) or (not A and B) 相当于我们 阅读全文
posted @ 2022-04-13 22:22 仰望星空的蚂蚁 阅读(12) 评论(0) 推荐(0)