Úkoly

 

Úkol

Karnaughovou mapou minimalizujte logické funkce:

  1. y = (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4)
  2.  
  3. y = (x1·x2·x3) + (x1·x2·x3) + (x1·x2·x3) + (x1·x2·x3) + (x1·x2·x3)
  4.  
  5. y = (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4) + (x1·x2·x3·x4)
  6.  
  7. y = (x1·x2·x3) + (x1·x2·x3) + (x1·x2·x3) + (x1·x2·x3)

 

Řešení

  1. y = (x2·x4) + (x1·x3) + (x1·x4)
  2.  
  3. y = x1 + (x2·x3)
  4.  
  5. y = (x1·x2·x4) + (x2·x3·x4) + (x1·x4)
  6.  
  7. y = (x1·x2) + (x1·x3) + (x2·x3)
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