問題詳情
23. 將 3 個 JK 正反器接成如圖 ( 十 ) 所示之計數器電路，假設 Q2 Q1 Q0初值為 001，若 CLK輸入 2 個時脈週期後，則 Q2Q1Q0輸出值為何？
(A) 010圖(十)
(B) 011
(C) 100
(D) 101 
參考答案
答案：D
難度：非常簡單1
統計：A(0),B(0),C(0),D(1),E(0)
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