Masking - immediate with accumulator instruction , Electrical Engineering

Assignment Help:

Masking

As we know the MASJ is used  to cover  some part  of our  face  which  we want to hide  and to  show  other part of the face  which  we want to show.

Similarly  the masking is a process in  assembly language programming  by which  the unwanted bits of any data  can be hidden  and only  the required bits remain available.

AND operation may  be used  for this purpose. We choose a data byte  called masking  byte which  has 0 in the position where bit  are to  hidden  and I in the position where  bit are  to be shown.


Related Discussions:- Masking - immediate with accumulator instruction

Colpitts oscillator, how does a colpitts oscillator works an also explain t...

how does a colpitts oscillator works an also explain the principle

Mr Aucamp , How can I get an oscillator to genarate a sinusoid instead of a...

How can I get an oscillator to genarate a sinusoid instead of a triangle wave

Number of holes in valence band, Number of holes in valence band: Der...

Number of holes in valence band: Derive the expression for number of holes in valence band and Fermi level in an intrinsic semiconductor. (b) By that percentage does the

Discuss the need of peripheral component interconnect bus, Discuss the need...

Discuss the need of PCI bus. Peripheral Component Interconnect (PCI): It was developed by Intel and introduced in 1993 year. This is geared particularly to fifth- and sixth-

Find the impedance of the series combination, Q. An RL series circuit carri...

Q. An RL series circuit carries a current of 0.02 cos 5000t A. For R = 100  and L = 20 mH, find the impedance of the series combination and determine the voltage across the series

Sui subtract immediate i instructions , SUI  Subtract Immediate I Instruct...

SUI  Subtract Immediate I Instructions The 8 bit  data  specified  in the  instruction  is directly  subtracted  from the  contents of  accumulator  and results  of operation

What is the size of ports in 8255, What is the size of ports in 8255? P...

What is the size of ports in 8255? Port-A : 8-bits Port-CU : 4-bits Port-B : 8-bits Port-CL : 4-bits

Describe pulse dialling, Q. Describe Pulse dialling? Pulse dialling: ...

Q. Describe Pulse dialling? Pulse dialling: 1.  Generated through make and break contact. 2.  DC Current pulse is generated. 3.  Each number is separated by a short

Explain the power chart, Explain the Power Chart The phasor diagram sho...

Explain the Power Chart The phasor diagram shown in Figure with the x and y axes added, as shown. This diagram may be converted to a 'power chart' by multiplying each phasor in

Explain and draw hysteresis loop for soft magnetic material, Draw the hyste...

Draw the hysteresis loop for a soft magnetic material and compare it with the hysteresis loop of hard magnetic material. Give two examples of each. Soft and hard magnetic mate

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