作者cbscloud (v想做的事快点完成)
看板comm_and_RF
标题[问题] 想请问一题逻电的问题~!
时间Mon Nov 12 21:13:40 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.
就是小弟有点不了解题意 不知道有没有高手
可以帮我解说
谢谢~!
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1F：推 ej41i6:output代表input有几个1 ex 两个 output 10140.112.244.119 11/13 20:43