Define dma controller, Computer Engineering

Assignment Help:

Define DMA controller.

The I/O device interface control circuit that is used for direct memory access is called as DMA controller.

 


Related Discussions:- Define dma controller

State in brief about the pseudo instruction, State in brief about the pseud...

State in brief about the pseudo instruction A pseudo instruction isn't a real instruction. CPU can't execute it. It often requires a complex architectural operation and if it w

Distributed network architecture, Problem a) Distributed network archi...

Problem a) Distributed network architecture is whereby services are executed and distributed  among various computers. Give two advantages and two disadvantages of the distrib

Instruction pipelines, Instruction Pipelines As discussed previous, the...

Instruction Pipelines As discussed previous, the stream of instructions in the instruction implementation cycle, can be realized through a pipeline where overlapped implementat

Types of reasoning - first-order logic, Types of reasoning - First-order lo...

Types of reasoning - First-order logic: Atleast five types of reasoning can be acknowledged here. • Firstly, why and how do we will think for the killer usually left a silk

Explain tree, Tree (recursive definition) A tree is a finite set of one...

Tree (recursive definition) A tree is a finite set of one or more than one nodes such that. (1) There is a specially designated node known as the root. (2) The left over

Differentiate between http and ftp, Differentiate between http and ftp. ...

Differentiate between http and ftp. HTTP and FTP were developed to make Internet transmission better. FTP is utilized to exchange files among computer accounts, to transfer

Shift microoperations, Shift Microoperations Shift microoperation can b...

Shift Microoperations Shift microoperation can be used for serial transfer of the data. They are used generally with arithmetic, logic and other data-processing operations. The

Explain opening files for reading only in c, Opening Files for Reading Only...

Opening Files for Reading Only     : A data file is a file that you can open and read its contents visually - for example, C source files, .dat files, HTML etc - anything that look

Differentiate between synchronous and asynchronous i/o, Differentiate betwe...

Differentiate between synchronous and asynchronous input/output with the help of an example. The input-output operation is asynchronous input/output operation since after the s

Which is most general phase structured grammar, Which is most general phase...

Which is most general phase structured grammar? Context – Sensitive is most common phase structured grammar.

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