Sub instruction - op code format , Electrical Engineering

Assignment Help:

SUB Instruction

Op code  format is of SUB  instruction is

Replace  the three bit code  of the register R from   to obtain the op code of the  required SUB  instruction . op codes  of all  possible SUB instructions  are given.

Notice  that the  change  are made in last  three  positions of the binary cod according  to the codes  of the specified  register.

 Similarly  the readers may  practice of writing op codes  of all  instructions in which  registers  pairs  are used as their  operands.

 


Related Discussions:- Sub instruction - op code format

Dc motors, costruction and working of dc motor

costruction and working of dc motor

Matlap code, matlap code to solve the fast decoupled method

matlap code to solve the fast decoupled method

Field effect transistor, Field effect transistor: Primarily difference...

Field effect transistor: Primarily difference between bit and jet is that bit transistor is a current controlled device while jet is a voltage controlled device.  Is a direct

Dc chopper - power supplies , DC chopper This is  one stage  conversio...

DC chopper This is  one stage  conversion  device  which is used for direct conversion of fixed  de voltage at a level to an adjustable dc voltage  at another  level.

Why digital signal processing require specialized hardware, Why does digita...

Why does digital signal processing require specialized hardware? A) It needs to perform analog as well as digital functions. B) General-purpose microprocessors cannot perfor

What is the function performed by sim instruction in 8085, What is  the fu...

What is  the function performed by SIM instruction in 8085? SIM -Set Interrupt Mask. This instruction masks the interrupts as desired .it also sends out serial data by the seri

add instruction, ADD Instruction This  instruction use to add  content...

ADD Instruction This  instruction use to add  contents of any  register or memory  location with the  contents of accumulator. There are two  formats for ADD  instruction to ad

Matlab, fast decoupled program

fast decoupled program

Show color television receiver, A color television receiver is shown in Fig...

A color television receiver is shown in Figure in block diagram form, indicating only the basic functions. The early part forms a straightforward superheterodyne receiver, except f

Define number systems, Q. Define Number Systems? A number system, in ge...

Q. Define Number Systems? A number system, in general, is an ordered set of symbols (digits) with relationships defined for addition, subtraction, multiplication, and division.

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