What are the mechanisms for implementing i/o operation, Computer Engineering

Assignment Help:

What are the various mechanisms for implementing I/O operations?

a) Program controlled I/O

b) Interrupts

c) DMA

Related Discussions:- What are the mechanisms for implementing i/o operation

Define technique of improving priority of process wait queue, is a techniqu...

is a technique of improving the priority of process waiting in Queue for CPU allocation? Ageing is a technique of enhancing the priority of process waiting in Queue for CPU all

In what way interrupts are classified in 8085, 8085 the interrupts are clas...

8085 the interrupts are classified as Software and Hardware interrupts.

Communications technology, COMMUNICATIONS TECHNOLOGY: The development ...

COMMUNICATIONS TECHNOLOGY: The development of communications technology is, in a sense, a symbol of man's effort to communicate rapidly over great distances. Communications te

Differentiate between worms and boot-sector viruses, Question: (a) Pro...

Question: (a) Program instructions and data are brought into memory first, in order to be executed. Explain how the CPU enables an instruction to be executed? (b) Describe

Karnaugh maps, Minimisation using Boolean algebra is not always straight fo...

Minimisation using Boolean algebra is not always straight forward and sometimes it is not obvious if a further manipulation would give a simpler circuit. Karnaugh maps are a muc

Convert the following binary numbers into octal, Q. Convert the following B...

Q. Convert the following BINARY numbers into OCTAL, double check by converting the result OCTAL to BINARY. a) 111.111 b) 10110111 c) 0.11111

Length property of array , DEscribe a console application to show all the a...

DEscribe a console application to show all the arguments passed tocommand line whereas running the application. The user can pass anynumber of arguments that should be shown. Use l

Syntax of $display and $strobe, Syntax of $display and $strobe - $disp...

Syntax of $display and $strobe - $display ("format_string", par_1, par_2, ... ); - $strobe ("format_string", par_1, par_2, ... ); - $monitor ("format_string", par_1, p

Illustrate internal organisation of ram, Q. Illustrate Internal Organisatio...

Q. Illustrate Internal Organisation of RAM? The construction displayed in Figure below is made up of one JK flip-flop and 3 AND gates. The two inputs to system are one input bi

Explain the main tags of wireless markup language, Discuss the main tags of...

Discuss the main tags of WML. Tag Definition of Wireless Markup Language: This defines the starting and the ending of the page, as . this explains

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages