Author Question: A digital-to-analog converter (DAC): A) monitors the digital representation of an analog value ... (Read 206 times)

sabina

  • Hero Member
  • *****
  • Posts: 563
A digital-to-analog converter (DAC):
 
  A) monitors the digital representation of an analog value during the computer's program execution.
  B) converts the digital output of a computer to a corresponding analog representation, usually voltage or current.
  C) converters a digital value to a representative physical analog value such as pressure or temperature.
  D) converts the analog input from a transducer or some other device to a representative digital input for a computer or some other digital device.

Question 2

Suppose that a certain 8-bit DAC has a full-scale output of 12 V and a full-scale error of 0.5. What is the range of possible outputs for an input of 101101012?
 
  A) 8.46 V - 8.58 V B) 7.47 V - 7.59 V C) 7.63 V - 8.51 V D) 8.47 V - 8.59 V



laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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 ...
Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

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

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

For a complete list of videos, visit our video library