2. The carry out output of a 1-bit full adder represents the majority function Cout= AB +ACin +BCin, where A, B, Cin are data bits and carry-in, respectively. Why can one present Cout= AB + Cin (A XOR B) and why XOR is used in place of OR?

2. The carry out output of a 1-bit full adder represents the majority function Cout= AB +ACin +BCin, where A, B, Cin are data bits and carry-in, respectively. Why can one present Cout= AB + Cin (A XOR B) and why XOR is used in place of OR?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: You need to use a nested If statement when O You have 2 or more conditions. The second (or third)…

A: Nested if statement: Nested if statement is an extended form of if statement, in which an if…

Q: Thank you, can you answer 2-8 please

A: According to Bartleby guidelines we need to answer only one question. Please post rest of the…

Q: Assessments 9Log in QuillBot Al sessments n Check: 3.3 Classes Identify the class in this code.…

A: Here the constructor Player() is assigned to j_hernandez. Here defensive_position is the class which…

Q: The acronym PWM used for motor control, is defined as which of the following? Select one: O a.…

A: Introduction: The open-source Arduino platform is used to create electrical projects. With Arduino,…

Q: Use python This is also with the question #please specify manhattan distance or misplaced tiles as…

A: Algorithm: Initialize the search agent and provide it with an initial state of the puzzle and a…

Q: Question 22 Which of the following methods will change the string Python Programming' into 'PYTHON…

A: Question 22: which of the following methods will change the string 'Python Programming' into 'PYTHON…

Q: F(n) is in O(n^n) F(n) is in O(n^2) F(n) is in O(n) F(n) is in Omega(n^n) F(n) is in Omega(n^2) F(n)…

A: Given: F(n)= { 5n2, n mod2=0 3n-10 n mod 2=1 }

Q: What is the correct address range for a microprocessor with 42 address lines? a. 0000000000 -…

A: Actually, binary numbers are nothing but a 0's and 1's.

Q: ++i) { A. for (i = 0; i < 5n + 1; for (j = 0; j < 2*i + 1; ++j) sum += i + j; { } k

A: Here we can see the use of nested for loop. What is for loop? For loop is a programming language…

Q: Select the property(ies) of the given function: f:Z→{1, – 1} f (n) = (– 1)" O fis a bijection O None…

A: Answer: F is a onto function. So , the correct answers are d and e .

Q: 2. You will have to create 2 class variables. 3. Create a required constructor. 4. Write 2 class…

A: Answer: We have done code in python because here no mention any programming language and also we…

Q: XOR function built from a combination of: AND OR NOR NAND ladder diagrams include many vertical…

A: Indeed, The XOR gate is combining standard logic gates and the XOR gate is used extensively in error…

Q: (13.)Write a function slope(x1, y1, x2, y2) that returns the slope of the line through the points…

A: def slope(x1,y1,x2,y2): return (y2-y1)/(x2-x1)…

Q: Let f(n) and g(n) be asymptotically positive functions. Prove or disprove each of the following…

Q: Which of the following statements is true. Note that more than one of the statements may be true. In…

A: Note: “Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Problem 4: The list price of a scientific calculator is 100 dollars. If you get a price discount of…

A: According to the Question below the Solution: As per our guidelines we are supposed to answer?️…

Q: Using the dialog boxes in the JOptionPane class, write a program that calculates and prints the…

A: PROGRAM: //Importing header import javax.swing.JOptionPane; //Defining class class…

Q: Which of the following XML documents correspond to this representation?

A: Consider the given data :

Q: Assume Trielnsert(root, "BANANA") is called to insert into a trie that does not new node(s) and at…

A: A trie, also known as a prefix tree or digital tree, is a tree-like data structure used for…

Q: 3. Consider the following network address: 212.15.6.0/29 a. How many subnets are there in this…

A: Below is the answer to above question. I hope this will be helpful for you...

Q: What is the correct address range for a microprocessor with 42 address a. 0000000000 - FFFFFFFFF b.…

A: Actually, binary numbers are nothing but a 0's and 1's.

Q: + Gameover + True? for each item in car item item of item of item set game over to true…

A: The procedure in the given question involves updating the location of a character in a program using…

Q: 4. In smith chart, moving in the clockwise direction means moving. a) From load to generator b) From…

A: Dear learner, hope you are doing well, I will try my best to answer this question. According to our…

Q: [7 minutes] Using the various book and lecture Boolean identities, laws and expressions, minimize…

A: Boolean algebra, which is a branch of mathematics that deals with variables that can take only two…

Q: The number of 0's in the binary representation of the following expressions are (5 X 4096 + 12 X 256…

A: The number of 0's in the binary representation of the given expression are 5×4096+12×256+7×16+14

Q: [7 minutes] Using the various book and lecture Boolean identities, laws and expressions, minimize…

A: minimized Boolean function of y(x'+ (x+)y)') answer is yx' .

Q: Q3: Cool Chemicals In an alternate reality, chemistry Professors Hodge and Sibia have teamed up to…

A: Coded using Python 3.

Q: There are two A, B players playing the game. Player A is angry with him, and player B is angry with…

A: There are two A, B players playing the game. Player A is angry with him, and player B is angry with…

Q: Which answer for this code segment?

A: Recursive function- its function that calls itself while its execution

Q: 2. In the first problem, there were 9 processes, many of which were listed as pairs under the…

A: Answer:- (P1,P3), (P1,P5), (P2,P4), (P3,P4), (P4,P5)

Q: You are tasked with designing the arithmetic unit of the following ALU. The ALU operations are: •…

A: Below I have provided the handwritten solution to the given question

Q: THis answer does not include line C2 or C3.

A: syms t y(t) % Define symbolic variables% Define the differential equationeqn = diff(y, t, 2) -…

Question

Can you do number 2 for me please

1. A communication system transmits 5-bit messages with EVEN parity.
Present your last ID digit in BCD (4 bits) and show the value of parity bit P
to be appended to this group of 4 bits.
2. The carry out output of a 1-bit full adder represents the majority function
Cout= AB +ACin +BCin, where A, B, Cin are data bits and carry- in,
respectively. Why can one present Cout= AB + Cin (A XOR B) and why
XOR is used in place of OR?
3. A transmission gate contains two complementary transistors: NMOS
and PMOS devices with their channels connected in parallel. The gates of
the MOSFETs are driven with complementary control signals. Why do we
need two complementary transistors connected in parallel? Why having a
single MOSFET (either NMOS or PMOS) would not be sufficient?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Analysing both expression :

VIEW

Step 2: Reason to use Xor :

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Fundamentals of Boolean Algebra and Digital Logics

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Need 2,3 please
3. For a (7,4) code, the parity matrix is given following 1 1 1. 1 For an incoming information bit stream of 0110, find the code. Also check whether 1010110 is a valid code or not? If yes find the corresponding information bit stream. -1
Develop a (7,4 hamming code) if the data bit given is 0010. Develop the data which will be send from the transmitter after developing the transmitted data bit corrupt the 3rd bit from the highest position (MSB) and then perform error detection and correction. all steps are required
2.Consider the bit stream 01101101. Draw the waveforms for following line codes.(i)(ii)Biphase Manchester codingBiphase Differential Manchester codingPolar PSEUDOTERNARY(iii)(iv)Multilevel -8B6T(v)Multilevel-2B1Q Assume that the signal level for the most recent preceding 0 bit (pseudoternary) has a negative voltage.
HW Use the (7, 4) Hamming code with the equations method: a. Determine the code word for the messages 1100 and 0110. b. Calculate the Hamming distance, code rate, code detection, and code correction capabilities. c. If the 6th bit of each received code word is flipped, calculate the syndrome of each one.
Consider a (127, 92) linear block code capable of triple error corrections.(a)What is the probability of message error for an uncodedblock of 92 bits if the channel symbol error probability is10－3?(b)What is the probability of message error when using the(127, 92) block code if the channel symbol errorprobability is 10－3?
Need Q 1,2 please
the question in the image
Problem 3: For the function f (w3, w2, W1)=mi + m3 + m4 + m6, show how the function f can be implemented using a 3-to-8 binary decoder and what is the truth table of your decoder?
16- Write the look-up table for 3 bits messages and put the even and odd parity check code. Then find Hamming weight for each code word. Also, find the Minimum Hamming distance.
Assume a systematic (n, k) block code where n = 4, k =2 (a) Write all the codewords in this code. (b) How many maximum error(s) the code can correct? (d) Assume this code is used on a channel with P= 0.01. What is the probability of receiving codeword free from error? (c) Are there any errors which are detectable but not correctable?
a) Using hamming code with even parity, find the sent massage if the original message is • 11011101110111011. b) If the received message is 11011001110111011. Using hamming code, show how to isolate the wrong bit.