[理工] 104台科计组!

楼主: Aa841018 (andrew)   2019-02-09 19:45:05
https://i.imgur.com/aP6qbq5.jpg
https://i.imgur.com/8wpV9o9.jpg
https://i.imgur.com/bvsGUrD.jpg
想问4.B
上面两个多工器是forwarding A、B我是知道,但最下面那个是什么啊?
乍看之下是把Rd一路传过去,但答案也不是1………
作者: Hertzfeld (Google+)   2019-02-09 19:57:00
rt rd?
作者: bochengchen (LFII)   2019-02-09 20:11:00
Rdsrc mux 往后移吧
作者: Heyjeanyo (世界毁灭理性!)   2019-02-09 20:44:00
RegDst
楼主: Aa841018 (andrew)   2019-02-09 20:56:00
哦!谢谢

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