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
Shtirlitz [24]
3 years ago
11

What is the difference between pulse code modulation and delta modulation? Provide examples.

Computers and Technology
1 answer:
pickupchik [31]3 years ago
7 0

Explanation:

Pulse code modulation is the technique in which the analog to digital converter, covert the analog waveform into the sampled multi-bit digital code.  Then, the code is basically stored and then recall for the playback.

Pulse code modulation is the method that is used to represent the sample analog signal. Basically, it is in the form of compact discs and various digital audio in the computer system applications.

Delta modulation is the process in which the transmission of data are get reduce by the 1 bit of the data stream. The main feature of delta modulation is that the analog signals are in the series of the segments.  

Example: The pulse code modulation is used in various digital audios application in the computer system.

On the other hand, delta modulation is used in radio and telephone communication.

You might be interested in
What type of attack occurs when the threat actor snoops and intercepts the digital data transmitted by the computer and resends
vaieri [72.5K]

The  type of attack occurs when the threat actor snoops and intercepts the digital data transmitted by the computer and resends that data, impersonating the user is called replay.

<h3>What is replay attacks in security?</h3>

A replay attack is known to be a kind of security attack that is known to be done if  or when a cybercriminal is said to spy on a secure network communication.

Note that by this, they tend to intercepts the message  and then they can fraudulently delays or as well as resends it to misdirect the receiver into carrying out the thing that  the hacker wants.

Hence, The  type of attack occurs when the threat actor snoops and intercepts the digital data transmitted by the computer and resends that data, impersonating the user is called replay.

learn more about  digital data from

brainly.com/question/28346439

#SPJ1

8 0
2 years ago
Your task is to implement a function replace_once(t, d), that takes a text t and a replacement dictionary d, and returns the res
djverab [1.8K]

Answer:

Explanation:

The following code is written in Python and does exactly as requested. It is a function named replace_one(t, d) that takes the two parameters one text/word and one dictionary. If the word is found as a key in the dictionary it places the value in a variable called new_word and returns it to the user, if it is not found then the function returns nothing.

def replace_once(t, d):

   if t in d:

       new_word = d.get(t)

       return new_word

   return

4 0
3 years ago
Any software or program that comes in many forms and is designed to disrupt the normal operation of a computer by allowing an un
Paha777 [63]
<span>Any software or program that comes in many forms and is designed to disrupt the normal operation of a computer by allowing an unauthorized process to occur or by granting unauthorized access is known as: Malicious code
Malicious code is often created to steal some information from another user without they realizing it, such as address, credit card number, social security number, email password, etc.</span>
4 0
3 years ago
Explain how technology is related to human needs and wants?
Burka [1]

Technology is what makes up the world. It makes life easier, and technology has been around since humans were first evolved. Our questionative behavior is what separates us from other animals. Our need for more is what runs humankind. Using technology to gain more, our kind becomes smarter, which is why we dominate other species. Technology millions of years ago could be a club to kill prey for food, and now, it is how we order essentials. Technology is an easier way to gain something, and since technology is all over the world, humankind will always have their need and want for more.

6 0
3 years ago
Which of the following is not an advantage of concurrent design?
viva [34]

The answer I believe is B

7 0
3 years ago
Read 2 more answers
Other questions:
  • Propose, two new, proudly South African ways, which you can visualize that the internet of things, can be used in at work to mak
    7·1 answer
  • Write an examples of Output device, storage devices and inputs device 10 each excluding the common ones​
    5·1 answer
  • You are evaluating the bounce rate of your overall website traffic and find that users with a social media referral source have
    9·1 answer
  • ANSWER THIS CORRECTLY FOR BRAINLIEST
    13·2 answers
  • Ricardo twists his ankle at work but does not immediately realize that he is injured because his ankle is not sore or swollen, a
    5·1 answer
  • Assign jsonData with the parsed value of the stringData variable. Then, assign 29 to the points property in jsonData and assign
    13·1 answer
  • Joe runs a handyman service. He enjoys writing and keeping up on the latest trends. He wants to share this information with his
    14·1 answer
  • When you use the 3 bits 100 what color will it produce?<br><br> Computer Science
    11·1 answer
  • The costs incurred when a firm buys on the marketplace what it cannot make itself are referred to as
    6·1 answer
  • P.W. Singer jokes about how many people are using Wang computers. What point is he making with this joke?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!