Bit pair recoding and 2’s complement, Computer Engineering

Explain bit pair recoding with an example?

Ans: Bit pair recoding halves the maximum number of summands. Group the Booth-recoded multiplier bits in pairs and see the following: The pair (+1 -1) is equivalent to the pair (0 +1). That is instead of adding -1 times the multiplicand m at shift position i to +1 * M at position i+1, the similar result is achieved by adding +1 * M at position i.  For example:11010 - Bit Pair recoding value is 0 -1 -2

Explained the methods of achieving the 2's complement

1) first take the 1's complement of the number and add 1.

2) Leave all least significant 0's and the first unchanged and then complement the remaining bits.

 

Posted Date: 10/13/2012 8:10:33 AM | Location : United States







Related Discussions:- Bit pair recoding and 2’s complement, Assignment Help, Ask Question on Bit pair recoding and 2’s complement, Get Answer, Expert's Help, Bit pair recoding and 2’s complement Discussions

Write discussion on Bit pair recoding and 2’s complement
Your posts are moderated
Related Questions
What is Grade of service? Grade of service: In a loss system, the traffic carried through the network is usually lower than the actual traffic offered to the network through

Coupling and cohesion can be shown using a:- Dependence matrix

Differentiate between static and dynamic memory? The static RAM is simpler to use and has shorter read and write cycles. One of the main applications of static RAM is in execut

Multiprogramming or multitasking? Ans: The OS manages the concurrent execution of many application programs to make best possible use of computer resources. This pattern of si

What is the use of the statement Leave to List-processing? Leave to List-processing statement is used to make a list from a module pool.  Leave to list processing statement per

Why IO devices cannot be connected directly to the system bus? Ans: The IO devices can't be directly connected to the system bus because the following reason A) The data tra

Define the Information System Growing sophistication in products and markets is driving the organisational requirement for increasing amounts of information. This req

Hello Sir/Mam, Actually i am trying to implement the concept of MAC layer protocols in NS2..... But unfortunately i am not able to do that.... and not even able to get the code fo

The search method for searching a sorted file that needs increased amount of space is The search technique for searching a sorted file that needs increased amount of space

Signify this problem by means of: i.    An Entity Relationship model; ii.    Relational tables. Pete's Programmers is a firm which supplies part time staff on contract to organisat