Why can some squares be circled repeatedly when Karnaugh map is simplified?
Both sides are logically adjacent, for example, ABC three people, a and B are adjacent, B and C are also adjacent, a circle can only circle 1,2,4,8 minimum or maximum items. You just need to ensure that at least one minimum or maximum item in each circle has not been circled by other circles
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- 1. Karnaugh map simplification To simplify the following logic functions, it is necessary to draw Karnaugh map and write the simplest and or expression F='(ABC)+A'BCD+A'B+A'BC+B'C This' (ABC) and a'B, like this one, don't all contain ABCD, how to draw a picture?
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- 11. How to simplify Karnaugh Map Using Karnaugh map to simplify y (a, B, C, d) = ∑ (0,2,6,7) + ∑ D (8,10,14,15)
- 12. Use Karnaugh map to simplify the following questions (1)Y(A,B,C)=∑m( 0,3,4,7 ) (2)Y(A,B,C)=∑m( 0,1,2,3,6,7 ) (3)Y(A,B,C,D)=∑m( 1,3,8,9,10,11,14,15 ) (4)Y(A,B,C,D)=∑m( 0,2,4,5,7,8 )+∑d(10,11,12,13,14,15)
- 13. On the reduction of irrelevance in Karnaugh Map Karnaugh map is shown in the figure. If the grid corresponding to the minimum terms M13, M15 and M11 is regarded as 1 according to the independent terms, the maximum bounding circle can be obtained, and L = D can be obtained. If the independent terms are not used, the maximum bounding circle can be obtained The answer is not the same at all. May I ask what kind of simplification method is right?
- 14. Using Karnaugh map to find the logic function f (a, B, C, d) = ∑ m (1,4,9,13) + ∑ D (5,6,7,11,15) Karnaugh map and simplification process, urgent
- 15. Are the expressions of logic functions simplified by theoretical calculation (Karnaugh map) or logic converter (EWB) in the same truth table the same? Why are they different?
- 16. Using Karnaugh map to simplify logic function y = a'b'c '+ a'b'c + a'bc + ab'c' requirement
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- 18. Using Karnaugh map to simplify the following logic functions f (a, B, C, d) = ∑ m (15,13,10,6,4)
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- 20. Using Karnaugh map to simplify the following logic functions: Y (a, B, C, d) = ∑ m (2,3,5,7,8,9) + ∑ D (10,11,12,13,14,15)