This topic contains a solution. Click here to go to the answer

Author Question: Which external resistor is necessary to cause a 750 nsec pulse at the output of a 74121 monostable ... (Read 84 times)

storky111

  • Hero Member
  • *****
  • Posts: 561
Which external resistor is necessary to cause a 750 nsec pulse at the output of a 74121 monostable multivibrator when joined with a 500 pF external capacitor?
 
  A) 22 K resistor B) 10 K resistor C) 2.2 K resistor D) 4.7 K resistor

Question 2

What does the instruction SETB bit do?
 
  A) It sets the value of the bit located at address bit.
  B) It clears the value of the bit located at memory bit.
  C) It clears the value of the bit located at address bit.
  D) none of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chreslie

  • Sr. Member
  • ****
  • Posts: 307
Answer to Question 1

C

Answer to Question 2

A




storky111

  • Member
  • Posts: 561
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it


mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

For a complete list of videos, visit our video library