Explain half-adder with truth-table and logic diagram, Computer Engineering

Assignment Help:

What is a half-adder? Explain a half-adder with the help of truth-table and logic diagram.

Ans.
Half Adder: It is a logic circuit for the addition of two 1-bit numbers is termed  to as an half-adder. The process of addition is exemplified in truth table demonstrated in Table. There A and B are the two inputs and also S (SUM) and C (CARRY) are two outputs.

A

B

S

C

0

0

0

0

0

1

1

0

1

0

1

0

1

1

0

1

Truth Table for Half Adder

By the truth table, we get the logical expressions for S and C outputs that is
S = A B+A B
C = AB
An Half-adder logic diagram using gates is demonstrated in figure given below:

908_Explain half-adder with truth-table and logic diagram.png

Logic Diagram for an Half-adder


Related Discussions:- Explain half-adder with truth-table and logic diagram

Explain the use of functions in parallel programming, Q. Explain the Use of...

Q. Explain the Use of functions in parallel programming? include "pvm3.h" main() {    int cc, tid, msgtag;    char buf[100];    printf("%x\n", pvm_mytid());

What is artificial intelligence neural networks, For the sake of trying to ...

For the sake of trying to make intelligent behavior though really all that's being done is work with artificial neural networks where every cell is a very easy processor and the go

How can we read .doc document in asp.net, How can I read .doc document in A...

How can I read .doc document in ASP.Net? You can read from a text file like this.   Private void Button12_Click(object sender, System.EventArgs e) { string path="C:

How two domain servers having same set of names, Does it makes sense for tw...

Does it makes sense for two domain servers to contain exactly the same set of names? Why or why not? Yes. This is very advantageous for 2-domain servers having same set of name

Multi-layer artificial neural networks, Multi-Layer Artificial Neural Netwo...

Multi-Layer Artificial Neural Networks : However we can now look at more sophisticated ANNs that are known as multi-layer artificial neural networks it means they have hidden

Observed speedup and parallel overhead, Observed Speedup Observed speed...

Observed Speedup Observed speedup of a system which has been parallelized, is defined as:                             Granularity is one of the easiest and most extensi

Operating systems Hw, Need help in class assignment !! i have only 24 hours...

Need help in class assignment !! i have only 24 hours!!

Add another layout cell, Next add a layout cell for the Learn More About gr...

Next add a layout cell for the Learn More About graphic. 1.  In Objects panel, click the Draw Layout Cell icon. 2.  In Document window, draw a new cell in the space below nav

Develop website for my party venue- hall rental website, Project Descriptio...

Project Description: I want to prepare website for my party venue where i can post the photos and detail of place along with availability calendar. In future, I buy some more ha

What is electronic payment system, What is electronic payment system? E...

What is electronic payment system? Electronic payment systems are alternative cash credit payment methods using various electronic technologies to pay for products and services

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd