Describe data transfer instructions, Computer Engineering

Assignment Help:

Q. Describe Data Transfer Instructions?

These instructions transfer data from one location in the computer to another location without altering the data content. Most common transfers are between:

  • Processor registers and I/O
  • Processor registers and memory
  • Processor registers themselves

These instructions require:

  • Location of destination and source operands
  • Mode of addressing for every operand. Given below is a table that lists eight data transfer instructions with their mnemonic symbols. These symbols are used just for understanding purpose, the actual instructions are binary. Various computers may use different mnemonic for the same instruction.

1036_Describe Data Transfer Instructions.png


Related Discussions:- Describe data transfer instructions

What is an i/o interface, What is an I/O Interface? Input-output interf...

What is an I/O Interface? Input-output interface provides a method for transferring binary information among internal storage, like memory and CPU registers, and external I/O d

What is a semaphore, What is a semaphore? Semaphore: It is a protecte...

What is a semaphore? Semaphore: It is a protected variable or abstract data type that constitutes the typical method for restricting access to shared resources as shared memo

Describe the interpretation features of vba, VBA is licensed to Microsoft a...

VBA is licensed to Microsoft and this compatible with and only Microsoft products. Code written is compiled by an intermediate language known as P-code and this is stored in hostin

8085 programs, what is the theory used to check whether a number is negativ...

what is the theory used to check whether a number is negative or positive?

Define the time when a block of data is ready to be read, The total time to...

The total time to prepare a disk drive mechanism for a block of data to be read from is its ? Ans. latency plus seek time is the total time to prepare a disk drive mechanism fo

Add another layout cell, Next add a layout cell for the Learn More About gr...

Next add a layout cell for the Learn More About graphic. 1.  In Objects panel, click the Draw Layout Cell icon. 2.  In Document window, draw a new cell in the space below nav

Personal computer software, Personal Computer Software     The perso...

Personal Computer Software     The personal computer software market has burgeoned from the past decade. Spreadsheets, Word processing, computer graphics, database managemen

What is rom, What is ROM? Read only memory [ROM] is used for storing pr...

What is ROM? Read only memory [ROM] is used for storing programs that are permanently resident in the computer and for tables of constants that do not change in value as the pr

What is meant by refreshing of the screen, What is meant by refreshing of t...

What is meant by refreshing of the screen?  Some method is required for maintaining the picture on the screen. Refreshing of screen is completed by keeping the phosphorus glowi

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