Author Question: Why are the input variables to a PAL buffered? A) To prevent loading by a large number of AND ... (Read 81 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
Why are the input variables to a PAL buffered?
 
  A) To prevent loading by a large number of AND gate inputs
  B) To prevent power drain when the inputs are not changing
  C) To protect the inputs during programming of the PAL
  D) To allow the input to be enabled

Question 2

Which Boolean Expressions are implemented by a PAL?
 
  A) Product-of-Sum B) DeMorgan C) Sum-of-Product D) Both A and C


aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

For a complete list of videos, visit our video library