K-maps and digital logic schematic

K-maps and digital logic schematic.

  1. Sum-of-products

Using the sum-of-products expression, find and code the simplified logic function for Table 1 using the assembly logic instructions.

 

A (PB4) B (PB3) C (PB2) D (PB1) F (LED)
0 0 0 0 1
0 0 0 1 1
0 0 1 0 0
0 0 1 1 0
0 1 0 0 0
0 1 0 1 1
0 1 1 0 0
0 1 1 1 0
1 0 0 0 1
1 0 0 1 1
1 0 1 0 0
1 0 1 1 0
1 1 0 0 0
1 1 0 1 0
1 1 1 0 1
1 1 1 1 1
  1. Product-of-sums

Using the products-of-sums expression, find and code the simplified logic function for Table 2 using the assembly logic instructions.

 

A (PB4) B (PB3) C (PB2) D (PB1) F (LED)
0 0 0 0 0
0 0 0 1 1
0 0 1 0 0
0 0 1 1 1
0 1 0 0 0
0 1 0 1 0
0 1 1 0 0
0 1 1 1 0
1 0 0 0 0
1 0 0 1 1
1 0 1 0 0
1 0 1 1 1
1 1 0 0 1
1 1 0 1 1
1 1 1 0

1
1 1 1 1 0

K-maps and digital logic schematic

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