Program description , Electrical Engineering

Assignment Help:

Program Description

In the above  program  any two  numbers can be stored in register A and B ( by  replacing XX  and YY).

Contents  of B are  compared with A. If  B CY = 0  (reset) and if Z < B  CY= 1 (set)

JNC SKIP  instruction  will check  CY flag  if CY  is not  it will jump to location 2009H otherwise  execution will come  to next location 2008H.

I e MOV A, B  instruction  will be executed  only when CY is set which is  the case when B  is greater  than A this instruction will copy  the contents of  B into A when B   is  greater.

OUT 01 instruction always  send the contents  of A to the specified  output  port. In the above  program   A will  always  hold the  greater number before  coming  to this  statement. Hence  greater number will be  displayed  at port  address 01H.


Related Discussions:- Program description

Status signals - pins and signals , Status Signals There are three st...

Status Signals There are three status  signals IO/M s and s 1 . All  these  signals  are output  signals. IO/ M - it is a status  signals  used to distinguish  whether  the

Power mosfet - power semiconductor devices , Power MOSFET MOSFET stands...

Power MOSFET MOSFET stands  for metal oxide semiconductor fields  effect transistor.  A power  MOSFET has  three  terminal  drain source  and  gate,. It  is unipolar device  me

3-phase 3 wire meter, 3-Phase 3 Wire Meter A 3-phase 3 wire meter has ...

3-Phase 3 Wire Meter A 3-phase 3 wire meter has 2 elements of each category on the other hand of 3 elements as in the case of 3-phase 4 wire meter. The primary principle of op

Immediate addressing , Immediate  Addressing In this  addressing mode...

Immediate  Addressing In this  addressing mode that 8/16  bit data  is specified  in the  instruction itself  as its  one of the  operands. Normally the instructions  using  a

Carrier modulation by digital signals, Q. Carrier Modulation by Digital Sig...

Q. Carrier Modulation by Digital Signals? Digitally modulated signals with low-pass spectral characteristics can be transmitted directly through baseband channels (having low-p

Show how conservation of power is satisfied by the circuit, Q. Show how the...

Q. Show how the conservation of power is satisfied by the circuit of Figure.

What is the function of gate signal in 8254 timer, What is the function of ...

What is the function of gate signal in 8254 timer? The  8254 has three independent 16-bit counters, which can be programmed to. Work in any one of possible six modes. Every cou

Explain bound instructions in 8086 family, Explain BOUND instructions in ...

Explain BOUND instructions in 8086 family with example and their effect on flag. BOUND: The BOUND instruction, that has two operands, compares a register along with two word

Hot line maintenance, how do you define the expertise for this hot line mai...

how do you define the expertise for this hot line maintenance?

Microcontroller, 1. Look at a method of creating AC from DC. 2. This may...

1. Look at a method of creating AC from DC. 2. This may involve a microcontroller. 3. Method must be able to synchronise your produced AC to local AC supply. 4. Look at po

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