Enumerate about the decimal arithmetic unit, Computer Engineering

Assignment Help:

Enumerate about the Decimal Arithmetic Unit

The user of the computer input data in decimal numbers and receives output in the decimal form. But a CPU with ALU can perform arithmetic micro-operations only on the binary data. To perform arithmetic operations on decimal data, it is essential to convert input decimal numbers to binary, to perform all the calculations with binary numbers, and to convert results into decimal. This can be an efficient method in applications requiring a large amount of calculations and a relatively smaller number of input and output data. When application calls for a large amount of input-output and relatively smaller number of the arithmetic calculations, it becomes suitable to do internal arithmetic directly with decimal numbers. Computers which can do decimal arithmetic must store decimal data in binary coded form. The decimal numbers are then applied to the decimal arithmetic unit that can execute decimal arithmetic micro- operations.

 


Related Discussions:- Enumerate about the decimal arithmetic unit

Physics, derive an expression for vandar wall equation of state?

derive an expression for vandar wall equation of state?

What is disadvantage of distributed systems, What is disadvantage of Dis...

What is disadvantage of Distributed systems? Ans. Reliability is disadvantage of Distributed system.

What are the characteristics of dram, What are the characteristics of DRAM?...

What are the characteristics of DRAM? Low cost High density Refresh circuitry is needed

Ease of learning - user friendliness, Ease of Learning - User Friendliness ...

Ease of Learning - User Friendliness Much has been made recently of increasing sophistication in technology with one of the major benefits advertised as an increase in somethi

Define memory cell, Define memory cell? A memory cell is capable of sto...

Define memory cell? A memory cell is capable of storing single bit of information. It is usually organized in the form of an array

Explain about the voice recognition system, Explain about the Voice recogni...

Explain about the Voice recognition system These voice recognition systems recognise spoken words e.g. for disabled people who can't use keyboards where they speak commands rat

Explain about the various features present in ms access, Microsoft access h...

Microsoft access has vast advantages for a programmer and end user. Some of the advantages are ? Relative compatibility with SQL and VBA. ? Microsoft SQL server desktop engi

Discussion., Functionality first and then Security?

Functionality first and then Security?

Write an html program segment that contains hypertext links, Write an HTML ...

Write an HTML program segment that contains hypertext links from one document to another . HTML permits any item to be placed as a hypertext reference. Therefore a single word

Explain in detail about real time processing, Explain in detail about Real ...

Explain in detail about Real time (transaction) processing When booking seats on a flight, for illustration, real time (transaction) processing would be used. Response to a que

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