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

Author Question: Which external resistor is necessary to cause a 750 nsec pulse at the output of a 74121 monostable ... (Read 91 times)

storky111

  • Hero Member
  • *****
  • Posts: 561
on: Jul 28, 2018
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
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

A


storky111

  • Member
  • Posts: 561
Reply 2 on: Jul 28, 2018
Wow, this really help

TheNamesImani

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

External View of the Right Eye External View of the Right Eye
Internal and external hemmorrhoids. Internal and external hemmorrhoids.
A pulse oximeter. A pulse oximeter.
Role of Productivity in Determining Output per Worker, 2009 Role of Productivity in Determining Output per Worker, 2009
Possible Sources of Differences in Output per Worker Possible Sources of Differences in Output per Worker
EXTERNAL ANATOMY OF CHICKENS EXTERNAL ANATOMY OF CHICKENS
Video: ADH and the arterioles, kidneys, sweat glands and the Atrial natriuretic peptide (ANP)

For a complete list of videos, visit our video library