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

Author Question: The output of a digital-to-analog converter is A) a clock pulse. B) a binary number. C) a voltage ... (Read 120 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
on: Jul 28, 2018
The output of a digital-to-analog converter is
 
  A) a clock pulse. B) a binary number. C) a voltage level. D) any of these

Question 2

When the EPROM is interfaced to 8031, where do the bits come from?
 
  A) 4 bits provided from port 0 and the other 8 bits from port 3
  B) 4 bits provided from port 0 and the other 8 bits from port 2
  C) 8 bits provided from port 0 and the other 4 bits from port 2
  D) 8 bits provided from port 1 and the other 4 bits from port 2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

C


Deast7027

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Jul 28, 2018
Thanks


jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Lithotripsy. The direction of a sound pulse crushes the stones into smaller fragments that can be pa Lithotripsy. The direction of a sound pulse crushes the stones into smaller fragments that can be pa
Palpation of dorsalis pedis pulse Palpation of dorsalis pedis pulse
Measuring Apical–Radial Pulse (Two Persons) Measuring Apical–Radial Pulse (Two Persons)
Headlights were turned off and the battery voltage quickly recovered to indicate 12.6 volts. Headlights were turned off and the battery voltage quickly recovered to indicate 12.6 volts.
Determination of the Number of Polygenes (n) Determination of the Number of Polygenes (n)
Mutation by incorporation of the nucleotide base analog 5-bromouridine (BU) Mutation by incorporation of the nucleotide base analog 5-bromouridine (BU)
Video: Types of Burns

For a complete list of videos, visit our video library