Sub instruction - op code format , Electrical Engineering

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.

 

Posted Date: 4/5/2013 3:02:55 AM | Location : United States







Related Discussions:- Sub instruction - op code format , Assignment Help, Ask Question on Sub instruction - op code format , Get Answer, Expert's Help, Sub instruction - op code format Discussions

Write discussion on Sub instruction - op code format
Your posts are moderated
Related Questions

Assembly Languages  ( Second Generation Language) To overcome  the difficulty of machine  language assembly  language  was  designed. After  facing the  difficulty of machine

Ask The goal of this project is to model a system and to design a controller for the system so that the closed-loop system performs satisfactorily. We want to accurately positio

Q. Consider two 1-C charges separated by 1 min free space. Show that the force exerted on each is about one million tons.

What are the functional types used in control words of 8251a? The control words of 8251A are divided into two functional types. 1. Mode Instruction control word 2. Comman

Cost and Profitability - Proposed KPIs  KPI  UOM  Measures   RepresentativeStandards  Aggregate Technical &  Commercial L

Energy Conservation Building Codes It encompass the norms and standards of energy consumption expressed in terms of per square meter of the area wherein energy is used. The


Q. Explain the basic architecture of digital switching systems. Explain in detail companding. Ans: A simple N X N time division space switch is displayed in Figure. Switch

In practice, it is usually better to wind the field coils on the rotor and supply the field current to them via slip rings.  As the rotor turns, the changing magnetic field expe