A.正弦波 B.脈沖波 C.三角波
A.邏輯1 B.邏輯0 C.不能確定
A.∑m(0,1,4,5,6,7,8,9,10,11,13,15) B.∑m(0,1,4,5,6,7,8,9,10,11,14,15) C. ∑m(0,1,2,4,5,7,8,9,10,11,13,15) D.∑m(0,1,2,4,5,7,8,9,10,11,14,15)