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

What is own-exchange routing, Q. What is Own-exchange routing? Distribu...

Q. What is Own-exchange routing? Distributed routing or own-exchange routing enables alternative routes to be chosen at intermediate nodes. Hence the strategy is capable of res

Explain biased and double clipper circuits, Q. Explain biased and double c...

Q. Explain biased and double clipper circuits.   Clipper can be either forward biased or reverse biased. If a battery is connected in series with the diode in a positi

Resistors, what are the classifications of fixed resistor?explain

what are the classifications of fixed resistor?explain

Show how a 16-to-1 multiplexer can be obtained, Q. Using two 8-to-1multiple...

Q. Using two 8-to-1multiplexers and one 2-to-1multiplexer, show how a 16-to-1 multiplexer can be obtained in the form of a block diagram.

., speed control of single phase ac motors

speed control of single phase ac motors

Balanced score card and key performance indicators, Balanced Score Card and...

Balanced Score Card and Key Performance Indicators Every successful organization measures its performance across the subsequent parameters, for dissemination to all stakeholde

What is meant by interrupt, What is meant by interrupt? Interrupt is an...

What is meant by interrupt? Interrupt is an external signal that causes a microprocessor to jump to a particular subroutine.

Role of central and state governments, Role of Central and State Government...

Role of Central and State Governments The subsequent roles of Central and State Governments are envisaged in the Act: The Central Government will Notify rules

Name some application of serial communication, Name some application where ...

Name some application where you see use of serial communication. Within the world of serial communications, there are two different equipments are: DTE stand for Data Termin

How speech is transmitted in digital switching environment, Q. How speech i...

Q. How speech is transmitted in digital switching environment by using PCM/TDM? Ans: A digital carrier system is a communications system which uses digital pulses instead of

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