This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What happens when port 0 has valid address information? A) The OE line is pulsed HIGH. B) The ALE ... (Read 58 times)

rl

  • Hero Member
  • *****
  • Posts: 579
on: Jul 28, 2018
What happens when port 0 has valid address information?
 
  A) The OE line is pulsed HIGH. B) The ALE line is pulsed LOW.
  C) The ALE line is pulsed HIGH. D) The OE line is pulsed LOW.

Question 2

Why is a binary-weighted resistor DAC impractical when over four bits of resolution are needed?
 
  A) Too much current is demanded from the power supply.
  B) Too many odd resistor sizes are required.
  C) Not enough voltage can be generated by the power supply.
  D) It becomes too difficult to calculate the voltage output.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cat123

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

B


rl

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


cat123

  • Sr. Member
  • ****
  • Posts: 310
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Mount Logan, Yukon. Environmental conditions and organisms vary greatly from low to high elevations Mount Logan, Yukon. Environmental conditions and organisms vary greatly from low to high elevations
In some species, dominant females have more surviving offspring that mature earlier indicating an ad In some species, dominant females have more surviving offspring that mature earlier indicating an ad
Using alert labels enables the medical staff to quickly identify important information such as ... Using alert labels enables the medical staff to quickly identify important information such as ...
The science-based DRIs serve as the basis for information The science-based DRIs serve as the basis for information
Results from Kliegl's study show that older adults can learn complex information-processing Results from Kliegl's study show that older adults can learn complex information-processing
Number line (real numbers) Number line (real numbers)
Video: Introduction to Dysrhythmia

For a complete list of videos, visit our video library