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Author Question: Which of the following expressions is in the product-of sums form? A) AB(CD) B) AB + CD C) ... (Read 6 times)

APUS57

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Which of the following expressions is in the product-of sums form?
 
  A) AB(CD) B) AB + CD C) (AB)(CD) D) (A + B)(C + D)

Question 2

Logic devices whose outputs must share signal lines with the outputs of other devices must have tri-state of open collector outputs to avoid bus contention.
 
  Indicate whether the statement is true or false



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karmakat49

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Answer to Question 1

D

Answer to Question 2

TRUE




APUS57

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it


Dominic

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Reply 3 on: Yesterday
Gracias!

 

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