--%>
Assignment Help - homework help

What do you mean by program counter

What do you mean by the term program counter? Write down its use?

E

Expert

Verified

This is a 16 bit special function register in the 8085 microprocessor. This keeps track of the next memory address of the instruction which is to be executed once the execution of the present instruction is completed. In another words, it holds the address of memory location of the next instruction whenever the current instruction is executed by using the microprocessor.

   Related Questions in Programming Languages

  • Q : Write a program that prints out all

    Write a program that prints out all prime numbers between 1 and 1000. Print the values out ten per line, with digits lined in proper columns.

    		•
  • Q : Explain Static variable Static variable

    Static variable: It is a static variable defined within a class body. Such a variable fits in to the class as a whole, and is, thus, shared by all objects of the class. The class variable may be employed to define the default value of an instance vari

    		•
  • Q : Networking Homework Assignment : A

    Homework Assignment : A Barbershop Problem Due: November 20, 2012 In this assignment, you are asked to write a multithreading problem to simulate the barbershop problem, which is a classical synchronization problem. The problem is taken from William Stallings's Operating Systems: Internals and D

    		•
  • Q : Define Java 2 SDK Java 2 SDK : It is a

    Java 2 SDK: It is a particular implementation of the abstract functionality explained in Sun's specification of Java 2 Platform.

    		•
  • Q : Explain Conditional operator

    Conditional operator: It is an operator taking three operands that is, a ternary operator. The conditional operator (?:) is employed in the form bexpr ? expr1 : expr2

    Q : Explain relationship between XHTML and

    Explain relationship between XHTML and DTD?

    		•
  • Q : Explain the steps to design product If

    If not in production, how far did you obey the design and why did not you notice it in production?

    		•
  • Q : Explain the way to start a Web Service

    Explain the way to start a Web Service.

    		•
  • Q : Different compatibility types when

    What are the different compatibility types when creating a COM COMPONENT?

    		•
  • Q : Application of S60 device The

    The application has been earlier tested along with an S60 2nd Edition device and this is Symbian Signed. So can I install similar application to another S60 device?

    		•