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

Author Question: Three flip-flops are wired together as a binary counter and the input clock frequency is 600 Hz. ... (Read 266 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
on: Jul 27, 2018
Three flip-flops are wired together as a binary counter and the input clock frequency is 600 Hz. What is the output frequency of the highest order Q output?
 
  A) 120 Hz B) 100 Hz C) 50 Hz D) 60 Hz

Question 2

The preset and clear inputs to a J-K flip-flop are HIGH (1). Which of the following is TRUE?
 
  A) The Q output is immediately cleared.
  B) The flip-flop is free to respond to its J, K, and clock inputs.
  C) The Q output is in an ambiguous state.
  D) The Q output is immediately set to 1.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juliaf

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


TFauchery

  • Hero Member
  • *****
  • Posts: 500
Reply #2 on: Jul 27, 2018
Thank you!


juliaf

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

The frequency of competition according to the number of species involved. The frequency of competition according to the number of species involved.
FLIP Ship FLIP Ship
Frequency coding: how action potentials convey intensity of stimuli. Frequency coding: how action potentials convey intensity of stimuli.
With input from sensory neurons, activation of the reticular activating system causes arousal of the ... With input from sensory neurons, activation of the reticular activating system causes arousal of the ...
A clock is showing the time as exactly 3:00 p.m. and 25 s. A clock is showing the time as exactly 3:00 p.m. and 25 s.
The relationship between maternal age and the frequency of trisomy 21 (Down syndrome). The risk incr The relationship between maternal age and the frequency of trisomy 21 (Down syndrome). The risk incr
Video: Gas exchange - driving force

For a complete list of videos, visit our video library