Accumulator - registers , Electrical Engineering

Accumulator - Registers

It is an  8 bit  registers which  is the most  important  part of  the arithmetic  and logic unit.  It is used to store  8 bit  data.  The result  of arithmetical and logical operations are stored  in the  accumulator. It is  also  used to receive data from  input  port to microprocessor  and  to sends data to output  from  microprocessor.  It is  referred  as register   A in  the program.

The bits of any register are referred  as D7 -D0 as shown in figure.

254_Accumulator.PNG

                                                   Figure Bits of Any Register

Posted Date: 4/4/2013 2:29:43 AM | Location : United States







Related Discussions:- Accumulator - registers , Assignment Help, Ask Question on Accumulator - registers , Get Answer, Expert's Help, Accumulator - registers Discussions

Write discussion on Accumulator - registers
Your posts are moderated
Related Questions
(a) Describe the four functions of the physical layer in the Internet Model. (b) (i) With the help of a diagram describe the main stages involved in the digitization of a

Designated Consumers - Features of Energy Conservation The Act gives the list of designated consumers, which involves the energy intensive industries, Railways, Port Trust, Tr

PRINCIPLE OF LED

Q. Determine the transfer function C(s)/R(s) of the nested-loop feedback system shown in Figure.

Data analysis in GIS: Therefore, GIS consists of the following: 1.  Database - for storage and retrieval of information. The database forms the foundation of the GIS syst

Question: a) Differentiate between Asynchronous message passing and Synchronous-message passing. b) If keyboards are the predominant means of interface to human input, the

Q. The block diagram of Figure represents a multi loop control system. (a) Determine the transfer function C(s)/R(s). (b) For G 2 G 3 H 2 = 1, evaluate C(s)/R(s).

Give three reasons why a chamfer shouldn't be considered an "unimportant" dimension. When conducting an audit, what is the first step and what is its purpose? Why will calcul

What are the cautions to be taken before starting work on electrical installations? Ans: Before starting any electrical works on installations disconnect the power supply to

1. Introduction : Theory: Frequency is the number of occurrences of a repeating event per unit time. It can also be defined as the number of repetitions (cycles) of a w