UC知道问几个物理问题电学方面的
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1. (Canonical Forms) Consider the function: f (A,B,C,D) =∑m(0,1,2,7,8,9,10,15)
(a) Write this as a Boolean expression in canonical minterm form.
(b) Rewrite the expression in canonical maxterm form.
(c) Write the complement of f in “little m ” notation and as a canonical minterm
expression.
(d) Write the complement of f in “big M ” notation and as a canonical mexterm
expression.
2. (Boolean Simplification) Using K-maps, find the following:
(a) Minimum sum-of-products form for the function and its complement given in
this HW No. 1.
(b) Minimum product-of-sums form for the function and its complement given in
this HW No. 1.
3. (Boolean Simplification) Use K-maps and Boolean equality to simplify the
following functions in the sum-of-products form. How many literals appear in
your minimized solutions?
(a) f (X ,Y,Z) =∏M(0,1,6,7)
(b) f (W, X ,Y,Z) =∏M(1,3,7,9,11,15)
(c) f (A,B,C,D) =∑m(0,2,4,6)
4. (Boo
(a) Write this as a Boolean expression in canonical minterm form.
(b) Rewrite the expression in canonical maxterm form.
(c) Write the complement of f in “little m ” notation and as a canonical minterm
expression.
(d) Write the complement of f in “big M ” notation and as a canonical mexterm
expression.
2. (Boolean Simplification) Using K-maps, find the following:
(a) Minimum sum-of-products form for the function and its complement given in
this HW No. 1.
(b) Minimum product-of-sums form for the function and its complement given in
this HW No. 1.
3. (Boolean Simplification) Use K-maps and Boolean equality to simplify the
following functions in the sum-of-products form. How many literals appear in
your minimized solutions?
(a) f (X ,Y,Z) =∏M(0,1,6,7)
(b) f (W, X ,Y,Z) =∏M(1,3,7,9,11,15)
(c) f (A,B,C,D) =∑m(0,2,4,6)
4. (Boo
这是数字逻辑，不是电学。题目很简单啊，让你在和之集（product of sums)与集之和（sum of products)间转化,用卡诺图化简。。。
1 (a)F=A'B'C'D'+A'B'C'D+A'B'CD'+A'BCD+AB'C'D'+AB'C'D+AB'CD'+ABCD
(b)F=````````
嗯···他叫你写标准式，太长了 看不下去了·