Find the standard Sum Of Products and Product Of Sums forms of the solution

  • #1
319
13

Homework Statement


A switching network has 4 inputs and a single output (Z) as shown in the figure below. The output Z is 1 iff the binary number represented by ABCD ( A is the MSB) is an even number greater than 5. Find :
a) The standard POS of Z (abbreviated form).
b) The standard SOP of ##\overline{Z}## (abbreviated form).

Homework Equations


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The Attempt at a Solution



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Could someone check my answer please ?
 

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Answers and Replies

  • #2
berkeman
Mentor
60,606
10,922
Could you check your answers with K-maps and share those too? Thanks. :smile:
 
  • #3
35,667
12,229
It looks like you inverted Z and not Z relative to what the problem statement asked for.
 
  • #4
319
13
Could you check your answers with K-maps and share those too? Thanks. :smile:
I don't know how to solve it with K- maps , we haven't cover it yet .
 
  • #5
verty
Homework Helper
2,182
198
b) is not correct. For example, where is ##\bar{A} \bar{B} \bar{C} \bar{D}##? I think when you get b) right, you will get a) right.
 

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