• 2021-04-14
    全加器逻辑符号如图11所示,当Ai=“1”,Bi=“0”,Ci-1=“0”时,Ci和Si分别为()。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201804/69f63296bb78422b9f72c345a9a38ea8.png