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

Author Question: When does the TCu output of a 74191 MOD-16 up/down counter go active? A) When counting down and ... (Read 62 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
on: Jul 28, 2018
When does the TCu output of a 74191 MOD-16 up/down counter go active?
 
  A) When counting down and the count reaches 15. B) When counting up and the count reaches 15.
  C) When counting up and the count reaches 0. D) When the counter is being parallel loaded.

Question 2

The 2147 4k  1 static RAM contains 4096 storage locations storing one bit each. How many 2147 RAM memory chips are needed to configure a 64k  8 memory?
 
  A) 128 B) 64 C) 256 D) 8


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

A


chandani

  • Member
  • Posts: 541
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

mochi09

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Passive and active transport. Passive and active transport.
Taking an interesting course can help keep your brain active. These seniors are taking a class in ... Taking an interesting course can help keep your brain active. These seniors are taking a class in ...
All computer systems perform four basic functions: input, processing, storage, and output. All computer systems perform four basic functions: input, processing, storage, and output.
Active solar technologies use for heat, cool, and produce electricity Active solar technologies use for heat, cool, and produce electricity
Consider a two-period economy with no investment opportunities: first and second period output ... Consider a two-period economy with no investment opportunities: first and second period output ...
The sandworm (Nersis) is an active predator that burrows in marine mudflats The sandworm (Nersis) is an active predator that burrows in marine mudflats
Video: Introduction to Tuberculosis

For a complete list of videos, visit our video library