Carry save addition and generated and propagate function, Computer Engineering

Assignment Help:

Explain carry save addition (CSA) process.

Ans: Instead of allowing the carries ripple along the rows, they can be saved and then introduced into the next roe at the right weighted position. Delay in CSA is less than delay via the ripple carry adder.

Described generated and propagate function?

Ans: The generate function is following:

G =x y and

The propagate function is given as P =x +y

 


Related Discussions:- Carry save addition and generated and propagate function

Write about TSR, Write about TSR TPA also holds TSR (terminate and stay...

Write about TSR TPA also holds TSR (terminate and stay resident) programs which remain in memory in an active state until activated by a hot-key sequence or another event like

How can we resize layout cells, Q. How can we Resize Layout Cells? To p...

Q. How can we Resize Layout Cells? To precisely design a page, you can set size of cells you add in a document. You can reposition cells in the page as well. 1.      Click o

Define minterm and the maxterm - canonical form, Define Minterm and the Max...

Define Minterm and the Maxterm - Canonical Form? Any Boolean expression perhaps expressed in terms of either minterms or maxterms. The literal is a single variable within a t

Staircase, What is the aim of a stair case light is controlled by two switc...

What is the aim of a stair case light is controlled by two switches one at the top of the stairs and another at the bottom of the stair

Differences between OSI and TCP/IP reference models, What are the main diff...

What are the main differences between OSI and TCP/ IP reference models? Explain briefly. We will be considering only on the key differences among the two references models. Th

What is the necessity of an interface, What is the necessity of an interfac...

What is the necessity of an interface?  Any device that has to be linked to a CPU requires an interface. This takes care of the mismatch in speed, data and electrical character

Perform on occurrence of an interrupt, Q. Perform on occurrence of an inter...

Q. Perform on occurrence of an interrupt? Determining these requirements let's work out steps that CPU should perform on occurrence of an interrupt. The CPU should find

What is instruction cycle, What is Instruction Cycle The simplest model...

What is Instruction Cycle The simplest model of instruction processing can be of two steps. The CPU reads /fetches instructions (codes) from memory one at a time and executes i

How race around condition can be avoided, How Race Around Condition can...

How Race Around Condition can be avoided? Ans: The race around condition can be avoided if 1. Duration of clock pulse being high is small like comparative to the dela

Full form of ldap, LDAP stands for LDAP- Light weight Directory Access...

LDAP stands for LDAP- Light weight Directory Access Protocol.

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