Program counter and instruction register

difference between program counter and instruction register
program counter increment
instruction register example
function of program counter
instruction register contains the instructions most
program counter example
size of instruction register

3. Program counter (PC): In order to ensure that the program (under the operating system is understood as a process) can be continuously executed, the CPU CPUs also have several other registers, including the instruction register (IR); the program counter (PC), also called the instruction counter; The program counter (sometimes called instruction pointer) is a special-purpose register that contains the memory address of the next instruction to be In computing, the instruction register (IR) or current instruction register (CIR) is the part of a CPU's control unit that holds the instruction currently This video introduces data and address registers, then explains how one of them, the program counter or