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 63 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?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Where mangrove diversity is high, mangrove species show clear patterns of vertical zonation relative Where mangrove diversity is high, mangrove species show clear patterns of vertical zonation relative
Spectrum of a High-Redshift Quasar Spectrum of a High-Redshift Quasar
4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ... 4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ...
Using the cursors on the oscilloscope, the high- and low-oxygen sensor values can be displayed on ... Using the cursors on the oscilloscope, the high- and low-oxygen sensor values can be displayed on ...
During a period of high power demand, the voltage output of the power company is reduced by ... During a period of high power demand, the voltage output of the power company is reduced by ...
Chalk cliffs 90 meters (300 feet) high along the shore in Dover, England, were once seafloor Chalk cliffs 90 meters (300 feet) high along the shore in Dover, England, were once seafloor
Video: Premenstrual Syndrome

For a complete list of videos, visit our video library