作者cbscloud (v想做的事快點完成)
看板Electronics
標題[問題]想請問一題邏電的問題~!
時間Mon Nov 12 21:12:50 2007
6 A switching network has three inputs (x, y, z) and two outputs (a, b).
The output variables, a and b, represent the first and second bits,
respectively, of a binary number, N. N equals the number of inputs which
are 1. For example, if x = 1, y = 0, z = 1, then a = 1, b = 0.
(a) Find the minterm expansion for a, find a minimum sum-of-products
expression, and draw the network realization using AND and OR gates.
就是小弟有點不了解題意 不知道有沒有高手
可以幫我解說
謝謝~!
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1F：推 pupucar:我想是說 輸出(a,b)是一組二進制數字 表示輸入有幾個是1 11/12 21:33
2F：→ pupucar:題目的例子(x,y,z) = (1,0,1) 所以輸出=2 也就是10 11/12 21:34
3F：推 cbscloud:謝謝啦~!我懂了~! 11/12 22:30