Explain direct memory access, Computer Engineering

Assignment Help:

Explain Direct Memory Access.

A modest enhances in hardware enables an IO device to transfer a block of information to or from memory without CPU intervention. This task needs the IO device to generate memory addresses and transfer data by the bus using interface controllers.

 


Related Discussions:- Explain direct memory access

Verilog, http://www.cse.psu.edu/~dheller/cmpen331/Homework/Homework4.htmlwo...

http://www.cse.psu.edu/~dheller/cmpen331/Homework/Homework4.htmlwords accepted#

Which of the logic gates are known as universal gates, Which of the logic g...

Which of the logic gates are known as universal gates ? Ans. NAND and NOR are termed as universal gates, since any digital circuit can be realized completely by using either of

Explain quadratic probing with respect to hashing technique, Quadratic prob...

Quadratic probing: In the above case when the first insertion is made the probability of latest element being inserted in a certain position is 1/n    where n is the size of the a

What is oo development, What is OO Development? OO development is a way...

What is OO Development? OO development is a way of thinking about software based on abstractions that exist in the actual world. Development refers to software lifecycle, desig

Explain clearly the difference between j-cuts and l-cuts, Question: (a)...

Question: (a) Explain clearly the difference between J-cuts and L-Cuts. (b) What is the function of the rate stretch tool? (c) What's the difference between an Image Matt

What is verification method, The verification method states how Robot compa...

The verification method states how Robot compares the baseline data captured while recording with the data captured during playback.

what is lrd_stmt?, The lrd_stmt function associates a character string (ge...

The lrd_stmt function associates a character string (generally a SQL statement) with a cursor. This function sets a SQL statement to be processed.

Weight training calculations, Weight Training Calculations: However we...

Weight Training Calculations: However we have more weights in our network than in perceptrons but we firstly need to introduce the notation as: w ij just to specify the weigh

What is independent process, What is independent process? A process is ...

What is independent process? A process is independent it cannot affect or be affected by the other processes implementing in the system. Any process does not share data with ot

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