Illustrate decimal fixed point representation, Computer Engineering

Assignment Help:

Q. Illustrate Decimal Fixed Point Representation?

The point of this representation is to keep the number in decimal equivalent form and not binary as above. A decimal digit is signified as a combination of four bits so a four digit decimal number will need 16 bits for decimal digits representation and extra 1 bit for sign. Generally to keep convention of one decimal digit to 4 bits the sign sometimes is assigned a 4-bit code too. This code can be bit combination that hasn't been used to signify decimal digit for example 1100 can represent plus whereas 1101 can represent minus. 

For illustration a simple decimal number - 2156 can be signified as:

2362_Illustrate Decimal Fixed Point Representation.png

Though this technique wastes substantial amount of storage space however it doesn't need conversion of a decimal number to binary. So it can be used at places where amount of computer arithmetic is less than of the amount of input/output of data for example calculators or business data processing situations. The arithmetic in decimal can be performed as in binary too except that in place of signed complement signed nine's complement is used and in place of signed 2's complement signed 9's complement is used.


Related Discussions:- Illustrate decimal fixed point representation

Describe arp message format in brief, Describe ARP message format in brief....

Describe ARP message format in brief.                             0                                        8                                      16

Explain the regular expression and transition diagram, State the relation a...

State the relation among Regular Expression, Transition Diagram and Finite State Machines. By using a simple instance establish your claim.   Answer: For each regular language,

What is remote login, Remote Login  A login that permits a user termina...

Remote Login  A login that permits a user terminal to connect to a host computer by a network or direct telecommunications link, and to interact with that host computer as if t

Assembly program, where do i get some sample assembly projects (with coding...

where do i get some sample assembly projects (with coding included)?

Evaluate speed of disk drive, Q. Evaluate Speed of disk drive? Drive S...

Q. Evaluate Speed of disk drive? Drive Speed: Amount of information which can be transferred in or out of memory in a second is called as disk drive speed or data transfer ra

What is a table pool, What is a table pool? A table pool (or pool) is ...

What is a table pool? A table pool (or pool) is used to join several logical tables in the ABAP/4 Dictionary.  The definition of a pool having of at least two key fields and a

Can matchcode object contain ids with different update types, Can matchcode...

Can matchcode object contain Ids with different update types? Yes.

Define rom, Define ROM? It is a non-volatile memory. It includes only r...

Define ROM? It is a non-volatile memory. It includes only reading of stored data.

Describe session handling in a web farm, Describe session handling in a web...

Describe session handling in a web farm, how does it work and what are the limits ?   In ASP.NET there are three ways to handle session objects. Single support the in-proc mec

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