1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
trapecia [35]
3 years ago
9

. Explain how semaphores are handled in embedded systems design

Computers and Technology
1 answer:
Readme [11.4K]3 years ago
5 0

Answer:

 Semaphores carries the signal between the task and interrupts that does not carry any type of additional data in the embedded system. A semaphore is used as synchronization object and helps in maintain the value between zero and the specific higher value.  

It basically reduced the value each time and complete the semaphore object in the embedded system. Binary semaphores is the main type of semaphore that invoke activation of the task.

 

You might be interested in
Ano ang bunga ng pagsunod sa tamang konsiyensiya?
gladu [14]

Answer:

A.

Explanation:

mapalaganap ang kabutihan

8 0
2 years ago
Read 2 more answers
Which of the following is the process of writing the step-by-step instructions that can be understood by a computer?
Aleks04 [339]

Answer:

computer programming

Explanation:

says the answer in the question

5 0
3 years ago
In ip address 202.54.15.178, 15.178 is ______ address.
Tpy6a [65]

Answer:

Network address--An IP address with a host portion that is all zeros. Octet--An 8-bit number, 4 of which comprise a 32-bit IP address. They have a range of 00000000-11111111 that correspond to the decimal values 0-255. Packet--A unit of data passed over a TCP/IP network or wide area network.

7 0
2 years ago
Which source would provide the best way to find valid information about climate change
igor_vitrenko [27]
Primary sources would be best
4 0
2 years ago
The energy used by an appliance which operates at 240 volts at 15 amp for 4 hr. is A. 0.92 kwhr. B. 3.45 kwhr. C. 14.4 kwhr. D.
Tju [1.3M]

Answer:

C. 14.4 kwhr.

Explanation:

To calculate the energy used by appliance first calculate the power. The formulae for calculating power(<em>P</em>) is P= I \times V, where V stands for voltage and I stands for current.

In the given problem,  V = 240 volts and I = 15 amp. Therefore,

P=240 \times 15 =3600\ watt(w) = 3.6\ kw

Now, formulae for calculating energy used i.e. work(W) is W = P\times t, where <em>t</em> is the time.

In the given question time is 4 hr. Therefore energy used will be,

Energy used (W) = 3.6\times4 =14.4\ kwhr.

8 0
3 years ago
Other questions:
  • I. Given the following Java code fragment, what is output? int a, b; String c, d, e; String x = new String("I LOVE"); String y =
    14·1 answer
  • Describe the photograph that David begins discussing what is the contacts for the photograph
    7·1 answer
  • Fatal error: Class 'Drush\Commands\DrushCommands' not found in /Users/amy/testsite/Sites/acquia dev desktop/fresh-install/module
    7·1 answer
  • What is the difference between a software engineer and a system analyst?
    8·1 answer
  • What is the term used to describe a computer system that can store literary documents, link them according to logical relationsh
    5·1 answer
  • The first commercially available digital camera was which of the following?
    9·1 answer
  • An entrepreneur identifies and fills the gap between what the society needs and what is available is called​
    5·1 answer
  • The first page of a website is what?​
    5·2 answers
  • Ajdbksjdnksnsd helppp​
    11·1 answer
  • Define a python functions that draw a pinwheel using the pinwheel function that has input paramiters that allows you to change t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!