What is basic function of subroutine, Other Engineering

Assignment Help:

Question:

a) Write the detailed operation/description of the following mnemonics:

(i) MOVX @DPTR, A
(ii) MOVC A, @A + PC
(iii) PUSH add

b) What is a subroutine and why a subroutine can be written into the body of a main program.

c) Give one advantage and one disadvantage of using Memory Mapped I/O

d) Describe the two conditions needed in Mode 2 and Mode 3 in Serial Data Communication in order to receive a character properly.

e) Processors running control software in a car or a train will always run that software, and there will be no attempt to run a computer game or spreadsheet program on the same processor. Give two reasons to support this argument.


Related Discussions:- What is basic function of subroutine

Analog digital converter , Analog digital converter  Analog digital con...

Analog digital converter  Analog digital converter digitises the conditioned signal and presents it in a digital form, which is more convenient for long distance transmission,

Area and voume by contour, what do you know about area and volume by contou...

what do you know about area and volume by contour?explain

Applied Physics, what types of fringes will be formed if white light is use...

what types of fringes will be formed if white light is used in a Michelson''s interferometer

Aerospace computational techniques, Bearing stresses are very common in aer...

Bearing stresses are very common in aerospace engineering.  It occurs on the surface of contact between any two structural members.  Bolts, pins, and rivets are classic examples of

Difference between income & expenditure statement, Difference between incom...

Difference between income & expenditure statement P&L is to be ready by the Company or Dealing Origination which evolved in Dealing of any commodity or manufacturing of completed e

Light wave and matters, Expertsmind.com brings you unique solution in phy...

Expertsmind.com brings you unique solution in physics -          What is light? -            -          Light is an electromagnetic wave that also comes in "photons"

Easy notes, tell me about where we download notes for electronics syllabus

tell me about where we download notes for electronics syllabus

#LED MOVING DISPLAY, want a circuit manual of previous led moving dispaly

want a circuit manual of previous led moving dispaly

Matlab, Provided a 1D array of integers, find all combinations of 3 values ...

Provided a 1D array of integers, find all combinations of 3 values from this set such that: a+b+c=0 For example, if one were provided with the set [3 1 3 -4 -6], the resulting answ

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