when there is an addition to a node's left subtree that creates an unbalanced search tree, you can correct it with a(n)
Answers
When there is an addition to a node's left subtree that creates an unbalanced search tree, you can correct it with a(n) : Right rotation.
What is a subtree of a node?A tree that is a node's offspring is referred to as a node's subtree. The term calls attention to the fact that anything that is a child of a tree node is a tree as well and becomes a part of the bigger tree.A subtree of a tree A node in T and all of its offspring make up the tree S known as T. The complete tree is the subtree that corresponds to the root node; any other subtree is referred to as a proper subtree. For instance, Tree1 is a subtree of Tree2 in the example below.Given a tree in the form of an adjacency list, we must determine how many nodes are in each node's subtree. When determining how many nodes are in a given node's subtree, that node will also be added as a node in the subtree; hence, the number of nodes in the subtree of leaves is 1.
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Related Questions
What are the special features of fifth generation that makes it different from the other generations?
Answers
Answer:
The answer to this question is given below in this explanation section.
Explanation:
"features of fifth generation"
The fifth generation computer system was an initiative by japans ministry of international trade and industry,begun in 1982,to create computer using massively parallel computing and logical programming.It was to be the result of massive government industry research project in japan during the 1980.It aimed to create an epoch making computer with supercomputer liked performance and to provide a platform for future development in artificial intelligence.There was also an unrelated Russian project also named as the fifth generation computer.
The term fifth generation was untended to convey the system as being a leap beyound existing machines.In the history of computing hardware,computer using vacuum tubes were called the first generation;transistors and diodes,the second;integrated circuits,the third;and those using microprocessors,the fourth.Whereas previous computer generation had focused on increasing the number of logic elements in a single CPU,the fifth generation,it was instead turn to massive numbers of CPU for added performance.
janie comes to the office complaining of a sore throat, hoarseness, cough, and runny nose. dr. mary had examined janie and told her that she has a virus.
Answers
Janie is experiencing symptoms of a viral infection such as sore throat, hoarseness, cough, and runny nose.
Dr. Merry has examined Janie and determined that her symptoms are caused by a virus. Viral infections are common and can affect the respiratory system, leading to symptoms like a sore throat, hoarseness, cough, and runny nose. The viral infection may be caused by various viruses, such as the common cold or influenza. Treatment for viral infections typically involves managing the symptoms, getting plenty of rest, staying hydrated, and allowing the immune system to fight off the infection. Over-the-counter medications may help relieve symptoms, but antibiotics are not effective against viruses. It is important for Janie to take care of herself, practice good hygiene, and seek medical attention if her symptoms worsen or persist.
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assume class book has been declare.d which set of statements creates an array of books? question 18 options: book[] books]; books
Answers
To create an array of books, you can use the following statement:
book[] books = new book[size];
Here, book[] declares an array of type book, and books is the name given to the array variable. new book[size] initializes the array with a specified size, where size represents the number of elements you want in the array.
To create an array of books in Java, you need to declare an array variable of type book[] and use the new keyword to allocate memory for the array with a specified size. The resulting array will be named books, where you can store and manipulate individual book objects.
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(Maximum 400 words) Describe how this period of Coronavirus (COVID-19) will influence and affect the STEM (Science, Technology, Engineering, and Mathematics) fields.
Answers
The period of coronavirus will have both negative and positive impacts on STEM fields.
However, the STEM (Science, Technology, Engineering, and Mathematics) fields have shown significant changes and impacts.
Here is how this period of COVID-19 will affect the STEM fields.
1. Technology
The current situation has increased the use of technology in various fields. Remote work and online meetings are becoming more popular, and this has led to increased technology usage. Technological advancements are expected in the future, leading to new business models that are more efficient.
2. Biomedical research
The COVID-19 pandemic has sparked the need for more biomedical research and led to an increase in research funding. Scientists are researching vaccines, treatments, and diagnostic tools, which is expected to lead to a better understanding of viruses and other infectious diseases.
3. Education
The pandemic has affected the education system globally, with many institutions closing and students learning from home. Teachers and educators are now incorporating technology in teaching, and the pandemic has accelerated the adoption of e-learning platforms. This has led to the development of new ways to learn and teach, and new online learning platforms are expected to emerge in the future.
4. Engineering
The pandemic has led to an increase in demand for essential supplies such as ventilators, personal protective equipment (PPE), and other medical devices. This has led to the development of new designs and manufacturing processes that are more efficient. The need for innovation has also led to the development of new solutions, such as 3D printing of medical supplies.
5. Mathematics
Mathematical models are used to understand the transmission of diseases, and the COVID-19 pandemic has led to the development of new models to understand the spread of the virus. These models help policymakers and public health officials make decisions to control the pandemic.
In conclusion, the COVID-19 pandemic has impacted STEM fields significantly, leading to new developments and innovations. With increased technology adoption, biomedical research, e-learning platforms, and engineering, the STEM fields are expected to change and adapt to the new normal. It is crucial to keep up with these changes and find ways to take advantage of the opportunities presented by the pandemic.
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configuring a switch in a packet tracer activity, if the config tab and cli tab are both locked, what device do you need to use to configure the switch?
Answers
If both the Config tab and CLI tab are locked in Packet Tracer, you can use the Packet Tracer Desktop or the Device Manager to configure the switch.
In Packet Tracer, the Config tab and CLI tab are commonly used to configure network devices, including switches. However, if both tabs are locked, there are alternative methods to configure the switch.
One option is to use the Packet Tracer Desktop, which provides a graphical interface to manage and configure network devices. You can access the switch's configuration options by selecting the switch in the network topology and navigating through the options available in the Packet Tracer Desktop.
Another option is to use the Device Manager, which is a separate window that allows for device-specific configuration. To open the Device Manager, select the switch and click on the "Device Manager" icon. The Device Manager provides a comprehensive interface to configure various aspects of the switch, including VLANs, ports, security settings, and more.
By using either the Packet Tracer Desktop or the Device Manager, you can still configure the switch even if the Config tab and CLI tab are locked. These alternatives provide accessible and user-friendly interfaces for managing the switch's configuration settings.
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write a statement that creates a dictionary called my_dict containing the following key-value pairs:'a' : 1'b' : 2'c' : 3
Answers
The following statement creates a dictionary called my_dict with the specified key-value pairs:
my_dict = {'a': 1, 'b': 2, 'c': 3}
In Python, a dictionary is a collection that stores key-value pairs. In the given statement, we create a dictionary named my_dict and initialize it with the specified key-value pairs.
The dictionary is defined using curly braces {}. Each key-value pair is separated by a colon :, where the key comes before the colon and the corresponding value comes after it. The pairs are separated by commas.
In this case, we have three key-value pairs:
Key 'a' with value 1
Key 'b' with value 2
Key 'c'`` with value 3`
The statement assigns this dictionary to the variable my_dict, allowing us to access and manipulate the data using the dictionary methods and operations.
By using the provided syntax for dictionary creation and specifying the desired key-value pairs, the statement successfully creates a dictionary named my_dict with the specified keys and corresponding values. This dictionary can be used to store and retrieve data based on the provided keys.
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Help !! -- Please ....................................................................................................
Answers
Answer:
1. Prompt user for input and get length and store in L
2. Prompt user for input and get width and store in W
3. Perform calculation p = 2LW and print out result
A good technical writer will make one document for all audiences, no matter what age or ability. True or False? (I’ll give the crown)
Answers
Answer:
It is True
Explanation:
A writer wants to make there readers happy so they can get rich so..... I think it is true.
they brats so times.
Hope this helps
What is the output of the following program?
public class Test {
public static void main(String[] args) {
new A();
new B();
}
}
class A {
int i = 7;
public A() {
setI(20);
System.out.println("i from A is " + i);
}
public void setI(int i) {
this.i = 2 * i;
}
}
class B extends A {
public B() {
System.out.println("i from B is " + i);
}
public void setI(int i) {
this.i = 3 * i;
}
}
Answers
Answer:
i from A is 7
Explanation:
Well when you invoke new B (), you got a superclass for that which is A's constructor, and it invokes first. So it displays i from A is 7
what are computer viruses that wait for a specific date before executing their instructions?
Answers
Computer viruses that wait for a specific date before executing their instructions are called time bombs.
A computer virus is a type of malware that is designed to spread from one computer to another. It can cause serious damage to your computer system by corrupting files, stealing personal information, or even disabling the entire system.
Time bombs are a type of virus that are programmed to activate on a specific date or when a certain condition is met. The virus remains dormant on the infected computer until the specified date arrives or the condition is met. Once this happens, the virus begins to execute its instructions, which may include damaging files, deleting data, or even erasing the entire hard drive.
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How is the author's point of view
different from the officials' point of
view?
The officials' position is that freedom
to
is
guaranteed by the Constitution. The
author thinks the Constitution also
protects the rights of people who
.So
her position is that we need
Answers
Answer: The authors point of view is different because they could be describing themselves or something but the " Reader" might not understand what is happening because they may not get it
Explanation:
When you pull into the middle of an intersection to properly secure a left turn you are _
Answers
Answer:
declaring your intention to turn
Explanation:
When you enter the intersection, stay to the right of the center line. Keep your wheels straight to avoid being pushed into oncoming traffic should a rear-end collision occur. When approaching traffic clears or stops for a red light, complete your turn.
Hope this helps!
Brainliest and a like is much appreciated!
Which one of the following options is a valid line of code for displaying the eigth element of myarray?
Select one:
a. cout << myarray(7);
b. cout << myarray[7];
c. cout << myarray[8];
d. cout << myarray(8);
Answers
The valid line of code for displaying the eighth element of myarray is b) cout << myarray[7];.
In most programming languages, arrays are zero-indexed, meaning the first element is accessed using an index of 0, the second element with an index of 1, and so on. Since you want to display the eighth element, which is at index 7, you would use the square brackets ([]) notation to access it. So, myarray[7] correctly accesses the eighth element of the array myarray. The cout << statement will output the value of that element. Option a) cout << myarray(7); is not valid syntax. Parentheses () are typically not used for array indexing. Option c) cout << myarray[8]; attempts to access the ninth element of the array, but if the array has only eight elements, it will result in accessing an out-of-bounds index, which can lead to undefined behavior. Option d) cout << myarray(8); also uses parentheses for array indexing, which is not the correct syntax. Therefore, the correct option is b) cout << myarray[7]; to display the eighth element of myarray.
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What are the missing whole numbers on this number line? Enter your answers in the boxes. plz show work I'm I need answer 3rd grade
Answers
We can send a maximum of 240kbps over a noiseless channel with a bandwidth of 20KHz. How many signal levels do we need? (1 Point) 1024 99 64 256
Answers
There should be at least 64 signal levels to achieve a data rate of 240 kbps over a noiseless channel with a bandwidth of 20 KHz.
To determine the number of signal levels required, we can use the Nyquist formula. According to the formula, the maximum data rate (R) of a noiseless channel is equal to twice the bandwidth (B) multiplied by the logarithm of the number of signal levels (L).
In this case, the maximum data rate is 240 kbps and the bandwidth is 20 KHz.
So, the formula becomes:
240 kbps = 2 * 20 KHz * log2(L)
By rearranging the equation, we can solve for L:
L = 2^(240 kbps / (2 * 20 KHz))
Simplifying further, we get:
L = 2^(6)
Therefore, the number of signal levels required is 64
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remove the borders from the selected cells with a single command
Answers
In order to remove the borders from selected cells with a single command, you can use the CSS border property and set it to none. For example, if you want to remove the borders from cells with the class selected, you can use the following command in your CSS file:
.selected {
border: none;
}
This will remove all borders from cells with the class selected.
Explain command
A command is a specific instruction given to a computer program or operating system to perform a specific task or function. It can be executed by typing it into a command prompt or terminal.
Explain CSS
CSS (Cascading Style Sheets) is a language used to describe the presentation of a web page, including colours, layout, fonts, and other visual aspects. It works alongside HTML to create visually appealing web pages.
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What is the proper way to name the range of cells located in colum A row 3 through colum C row 7?
3A:7C
7C:4A
A3:C7
C7:A3
Answers
Answer:
it is C
Explanation:
Answer:
The proper way to name the range of cells located in column A row 3 through column C row 7 is A3:C7
The game begins with the player having 20 POINTS
The player rolls 2 six sided dice and the sum of faces on the two dice are calculated. That’s called the players POINT.
If the POINT is a 7 or 11, the player wins his POINT
If the POINT is a 2, 3, or 12, the player loses his POINT
If the POINT is anything else, then the game continues by the player rolling the two dice again and again recording and checking the sum until
The player makes his point (The sum of his dice roll equals his POINT value) and then he wins his POINT
The player rolls a 7 and then he loses his POINT.
The player is considered a winner if he can acquire 60 POINTS and is considered a loser when he runs out POINTS
After the program has finished, display the total number of rolls of the dice that were made in the entire game.
In need for python file grade 11 work
Answers
Answer:
Following are the code to this question:
import random#import package for using random method
def rolling_dice(): #defining method rolling_dice that uses a random number to calculate and add value in dice1 and dice2 variable
dice1 = random.randint(1,6)
dice2 = random.randint(1,6)
return dice1 + dice2
def rolling(): # defining method rolling
n_roll = 0 # defining num variable that initial value that is 0.
p = 20 # defining variable p for looping, that points in between 1 and 59
while p > 0 and p < 60: # defining loop that counts value dice value two times
d = rolling_dice()#defining d variable that hold method value
n_roll+= 1 #defining n_roll that increment n_roll value by 1
if d == 7 or d == 11:# defining if block that uses the d variable that checks either 7 or 11, player won d in p variable
p+= d # use p variable that adds d variable
elif d == 2 or d == 3 or d == 12:#defining elif block to that checks d variable by using or operator
p-= d#defining d variable that decreases d variable variable
else: # defining else block
p1 = d # using p1 variable that store d value
while True:# defining loop that calculates values
d = rolling_dice()#defining d variable that holds method values
n_roll += 1 #increment the n_roll value by 1
if d == 7:#defining if block that checks d value equal to 7
p -= p1#subtract the value of p1 in p variable
break # exit loop
elif d == p:#defining elif block to check d value is equal to p
p += p1#adds the value of p1 in p variable
break#using break keyword
if p<= 0:#defining if block that checks p-value is less then equal to 0
print('Player lost')#using print method
elif p>= 60:#defining else block that checks p-value is greater than equal to 60
print('Player won')#using print method to print the value
print('number of dice rolls:', n_roll)#use print method to print n_rolls value
rolling()
Output:
Player lost
number of dice rolls: 38
Explanation:
In the above-given python code, a method "rolling_dice" is declared, inside the method two-variable "dice1 and dice2" is declared, that uses the random method to calculate the value in both variable and use the return keyword to add both values.
In the next step, another method the "rolling" is declared, inside the method "n_roll and p" is declared that assigns the values and use the two while loop, inside the loop if block is defined that calculates the values. In the next step, a condition block is used that stores value in the p variable and use the print method to print the "n_roll" value.Type the correct answer in the box. Spell all words correctly.
How can aspiring illustrators hone their skills?
Aspiring illustrators can hone their talent and skills using _____________ software.
Help asap
100 POINTS
Answers
Answer:
Aspiring illustrators can hone their talent and skills using Adobe Illustrator software.
Explanation:
By using this software we enroll graphics for out Television.Computer etc ..What are the 5 functions of a CPU? ;-;
Answers
Decode
Execute
Arithmetic logic unit
Control unit
Decode.
•After fetching information CPU will determine what to do with that data next, this step is the decode step. ...
•Execute. ...
•Arithmetic Logic Unit (ALU) ...
•Control Unit (CU)
is what the user interacts with when operating a computer.
Answers
They can use a keyboard if booting into BSOS or typing in command prompt.
Mouse To move around and click on the tabs or whatever.
And the PC if needing to switch parts, repair, or see whats wrong with them
if the decoder has active low outputs (74155) instead of active high outputs as the case for our 3-to-8 decoder, why can a nand gate be used to logically or its outputs?
Answers
Due to the fact that there are a total of four possible logic combinations that may be created using just two variables, the initial stage of the 2-to-4 decoder requires four 2-input NAND gates.
A NAND gate (NOT-AND) is a logic gate used in digital electronics that creates an output that is false only if all of its inputs are true; as a result, it is the complement to an AND gate. Only when all of the gate's inputs are HIGH (1) does the output become LOW (0); otherwise, the output becomes HIGH (1) if any input is LOW (0). Transistors and junction diodes are used to create NAND gates. According to De Morgan's rules, the logic of a two-input NAND gate may be written as A • B=A+B, making it the same as inverters followed by an OR gate.
Because any boolean function may be implemented using a combination of NAND gates, the NAND gate is important. The term functional completeness refers to this quality.
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When it is sunny, joe's ice cream truck generates a profit of $512 per day, when it is not sunny, the
profit is $227 per day, and when the truck is not out there selling ice cream, joe loses $134 per
day. suppose 8% of a year joe's truck is on vacation, and 82% of a year the truck is selling ice
cream on sunny days, what is the expected daily profit the truck generates over a year? enter your
answer as a decimal number rounded to two digits after the decimal point.
Answers
The expected daily profit of Joe's ice cream truck over a year is approximately $431.82.
To calculate the expected daily profit of Joe's ice cream truck over a year, we'll use the weighted average of profits for each scenario:
Expected daily profit = (percentage of sunny days * profit on sunny days) + (percentage of non-sunny days * profit on non-sunny days) + (percentage of vacation days * loss on vacation days)
First, we need to find the percentage of non-sunny days, which is the remaining percentage after subtracting sunny days and vacation days: 100% - 8% - 82% = 10%
Now, we can plug in the numbers:
Expected daily profit = (0.82 * $512) + (0.10 * $227) + (0.08 * -$134)
= ($419.84) + ($22.70) + (-$10.72)
= $431.82
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how can you turn on a light switch and it not work, without turning off the power to the whole house?
Answers
Answer:
Go to the beaker box and turn off the power to that one room. Duh
Explanation:
It is a cooking equipment used to heat and cook food
Answers
Answer: Oven
Explanation:
You are working as a project manager. One of the web developers regularly creates dynamic pages with a half dozen parameters. Another developer regularly complains that this will harm the project’s search rankings. How would you handle this dispute?
Answers
From the planning stage up to the deployment of such initiatives live online, web project managers oversee their creation.They oversee teams that build websites, work with stakeholders to determine the scope of web-based projects, and produce project status report.
What techniques are used to raise search rankings?
If you follow these suggestions, your website will become more search engine optimized and will rank better in search engine results (SEO).Publish Knowledgeable, Useful Content.Update Your Content Frequently.facts about facts.possess a link-worthy website.Use alt tags.Workplace Conflict Resolution Techniques.Talk about it with the other person.Pay more attention to events and behavior than to individuals.Take note of everything.Determine the points of agreement and disagreement.Prioritize the problem areas first.Make a plan to resolve each issue.Put your plan into action and profit from your victory.Project managers are in charge of overseeing the planning, execution, monitoring, control, and closure of projects.They are accountable for the project's overall scope, team and resources, budget, and success or failure at the end of the process.Due to the agility of the Agile methodology, projects are broken into cycles or sprints.This enables development leads to design challenging launches by dividing various project life cycle stages while taking on a significant quantity of additional labor.We can use CSS to change the page's background color each time a user clicks a button.Using JavaScript, we can ask the user for their name, and the website will then dynamically display it.A dynamic list page: This page functions as a menu from which users can access the product pages and presents a list of all your products.It appears as "Collection Name" in your website's Pages section.To learn more about search rankings. refer
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which of the following is not a part of the 3 essential design that raid technology can take? select one: a. raid level 0(striping) b. raid level 1 (parity) c. raid levels 4/5 (parity based redundancy) d. raid level 1 (mirroring)
Answers
Disk mirroring or disc striping are techniques used in RAID. Mirroring will transfer the same data to many drives. Striped partitions aid in spreading
Which three RAID setups are the most popular?
The level of fault tolerance, read and write speeds, and storage capacity are commonly used to evaluate configurations. Today, a variety of RAID levels, some of which are uncommon, are in use. The RAID configurations RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 are the most used.
What qualities does RAID Level 1 possess?
Since data is written simultaneously to two locations, RAID 1 requires a minimum of two physical discs. Since the drives are basically mirror duplicates of one another, if one fails, the other
What are RAID controllers' primary responsibilities?
The two main purposes of a RAID controller are to generate redundancy to ensure that data can still be accessed in the event of drive failure and to merge numerous slow or low-capacity storage devices into a single quicker and larger drive so that they may operate as a logical unit.
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isten
Dria is sending files to be printed on a printing press from a program like Adobe InDesign. Which files should Dria
include to ensure proper printing of all items?
Select all that apply.
- native InDesign file
- IDML file
- low resolution, watermarked -images
- placeholder text
- Linked images
Answers
Printing of the highest caliber is crucial for branding, marketing, and other company endeavors. In actuality, they are crucial to a company's success. A company's branding is their opportunity to make the best first impression; high-quality printing will not be disregarded. Thus option A, D,E is correct.
What ensure proper printing of all items?The most common unit of measurement for print quality is DPI, which is quite similar to how pixels are defined in terms of digital images and even screen resolution.
Therefore, DPI is the same as a printer's capacity to duplicate the quantity of pixels or the resolution of the original picture.
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what do i lube the inside of a plunge router to allow the body of the4 router to be inserted more smoothly?
Answers
To allow the body of a plunge router to be inserted more smoothly, you can lubricate the inside with a dry lubricant or silicone spray.
Using a dry lubricant or silicone spray helps reduce friction between the moving parts of the plunge router, making it easier to insert and operate. It creates a thin, slippery layer that allows the router body to glide smoothly along the guide rods or tracks. Applying the lubricant sparingly and evenly to the inside surfaces ensures optimal performance and longevity of the router. It is important to note that when lubricating any tool, it is recommended to follow the manufacturer's guidelines and use lubricants specifically designed for the purpose.
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consider a binary signal sequence 01001011001. Draw the waveforms of following signaling format. a. Unipolar non-return to zero (NRZ) signaling b. Pola NRZ signaling c. Unipolar return to zero (RZ) signaling d. Bipolar RZ signaling e. Split-phase or manchester code
Answers
The waveforms for different signaling formats of a binary sequence 01001011001 can be represented using different signaling formats. a. Unipolar non-return to zero (NRZ) signaling b. Pola NRZ signaling.
What are the waveforms for different signaling formats of a binary sequence 01001011001?
In digital communication, various signaling formats are used to transmit binary data from one point to another. The given binary signal sequence 01001011001 can be represented using different signaling formats.
In unipolar NRZ signaling, the signal level remains at a fixed value for the entire bit duration. So, the waveform will have two levels, high and low. The signal level will be high for '1' and low for '0'.
In polar NRZ signaling, the signal level is switched for every '1' bit, while the level remains the same for '0' bit. So, the waveform will have two levels, positive and negative. The positive level represents '1', and the negative level represents '0'.
In unipolar RZ signaling, the signal level returns to zero after half the bit duration. So, the waveform will have three levels, high, low, and zero. The signal level will be high for the first half of the '1' bit duration, then it will be zero for the remaining half of the bit duration. The signal level will be low for the entire '0' bit duration.
In bipolar RZ signaling, the signal level alternates between positive and negative levels for each '1' bit, while it remains zero for '0' bit. So, the waveform will have three levels, positive, negative, and zero. The positive level represents '1', the negative level represents '-1', and the zero level represents '0'.
In Manchester code or split-phase signaling, the signal level transitions occur at the middle of the bit duration. So, the waveform will have two levels, positive and negative. The positive level represents '0' bit, while the negative level represents '1' bit.
These different signaling formats have their own advantages and disadvantages, and their selection depends on the specific requirements of the application.
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