帮我分析一下这个卡诺图?A B C D | F--------------------0 0 0 0 X0 0 0 1 10 0 1 0 X0 0 1 1 10 1 0 0 X0 1 0 1 10 1 1 0 10 1 1 1 11 0 0 0 01 0 0 1 01 0 1 0 01 0 1 1 01 1 0 0 01 1 0 1 11 1 1 0 11 1 1 1 0这里的X,表示什么?是不是这样

卡诺图 化简 【不会画圈圈】 用【卡诺图】化简下列逻辑函数1.F(A,B,C,D)=B C非 D + A B非 C非 D,其中C+D=0不可能出现.【我不明白“其中C+D=0不可能出现”意味着什么,这个条件在我画卡诺图中 画圈 帮我分析一下这个卡诺图?A B C D | F--------------------0 0 0 0 X0 0 0 1 10 0 1 0 X0 0 1 1 10 1 0 0 X0 1 0 1 10 1 1 0 10 1 1 1 11 0 0 0 01 0 0 1 01 0 1 0 01 0 1 1 01 1 0 0 01 1 0 1 11 1 1 0 11 1 1 1 0这里的X,表示什么?是不是这样 (A+^B+D)*(^A+B+C)*(A+^C+^D)*(A+^B+D)如何读入卡诺图?上图中,红色画线究竟是如何读入卡诺图呢?求教, What ______just now?A.was happened 　B.were happened　　C.happened 　　D.happens选C,请帮我分析一下, A'B'C'+BC'D'+ABD+BCD卡诺图化简 帮我选一下a,b,c,d 帮我判断一下A,B,C,D. 谁能准确知道L(A,B,C,D,E,F)的卡诺图? 卡诺图怎么化简用卡诺图化简Y(A,B,C,D)=∑（0,2,6,7）+∑d（8,10,14,15） 卡诺图化简 F(A,B,C,D) = ∑m(2,3,6,7,8,10,12,14),请画出卡诺图. 竖直光滑杆上套有一滑块,用轻绳系着滑块绕过光滑的定滑轮正确答案是A,选项A、B我看懂了,请帮我分析一下C、D 帮我分析一下这个句子!Human facial expressions differ from those of animals in the degree___ they can be controlled on purpose.A.with which B.to which C.of which D.for which 21.Where ________ did you go on vacation?A.other places B.others C.else D.places选C,请帮我分析一下 There is one language___in every country.A use B used C to be used D to use请帮我分析一下C为什么不可以 The education in China has developed _______ these days. A. quick B. high C. highly D. wildly答案是C,请帮我分析一下,谢谢! The education in China has developed _______ these days. A. quick B. high C. highly D. wildly答案是C,请帮我分析一下,谢谢! 22._____ is good for your health.A.Walk B.Walking C.Run D.Runing为什么要现在B 帮我分析一下 帮忙分析一下这个句子的成分：A is to B what C is to D .