Explain design of adder, Computer Engineering

Assignment Help:

Q. Explain Design of adder?

Adders play one of the most significant roles in binary arithmetic. As a matter of fact fixed point addition is frequently used as a simple measure to implement processor's speed. Subtraction and addition circuit can be used as foundation for implementation of division and multiplication.

So considerable efforts have been put in designing of high speed subtraction and addition circuits. It's considered to be a significant task since the time of Babbage. Number codes are also liable for adding to complexity of arithmetic circuit. The 2's complement notation is one of the most used codes for fixed-point binary numbers due to ease of performing substraction and addition by it.

A combinational circuit which performs addition of two bits is known as a half adder where as combinational circuit that performs arithmetic addition of 3 bits (third bit is previous carry bit) is known as a full adder.


Related Discussions:- Explain design of adder

Processor technology , Processor Technology: Computers consist of elec...

Processor Technology: Computers consist of electronic components assembled in a design or "architecture" that will perform necessary functions of input, output, computation an

Explain use of parallel sections construct, Q. Explain use of parallel sect...

Q. Explain use of parallel sections construct? This illustration explains use of parallel sections construct. Three functions, fun1, fun2, and fun3, all can be executed simulta

What are two methods of modifying sap standard tables, What are two methods...

What are two methods of modifying SAP standard tables? Append Structures and Customizing Includes.

What is pli, What is PLI Programming  Language  Interface  (PLI)  of  V...

What is PLI Programming  Language  Interface  (PLI)  of  Verilog  HDL  is  a  mechanism  to  interface  Verilog programs  with  programs  written  in  C  language.  It also pro

Write a cgi program that keeps a list of computers, Write a CGI program tha...

Write a CGI program that keeps a list of computers that have contacted the server. If comp1 is contacting first time it will display the message: "This is the first contact fr

Stata about the magnetic stripes, Stata about the Magnetic stripes  Th...

Stata about the Magnetic stripes  These comprise information/data stored on magnetic material often on the back of a credit/debit card; the information is automatically read b

Scientific knowledge, Scientific knowledge: This is not to be confused...

Scientific knowledge: This is not to be confused with the applications of "AI" programs to other sciences, discussed later. Its subfields can be classified into a variety of t

Design a sample counter, Let's design a synchronous BCD counter. A BCD coun...

Let's design a synchronous BCD counter. A BCD counter follows a sequence of ten states and returns to 0 after count of 9. These counters are also known as decade counters. This typ

Fundamental issues of concerns for instruction set design, Q. Fundamental i...

Q. Fundamental issues of concerns for instruction set design? A number of fundamental issues of concerns for instruction set design are: Completeness: For an early design

Aussie wine tours awt, Business Narrative Aussie Wine Tours (AWT) condu...

Business Narrative Aussie Wine Tours (AWT) conduct tours of the wineries of Victoria's Yarra Valley wine region. The tours take place on the last Sunday of each month. Currentl

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