Digital registers

immediately accessible working storage available as part of a digital processor

cascade of flip-flops sharing the same clock, in which the output of each flip-flop is connected to the input of the next flip-flop in the chain, resulting in a circuit that shifts by one position the bit array stored in it

processor register that indicates the location in memory of the currently-executing instruction in the binary code of a program

arithmetic register

circuit components acting like computer memory

In electronics, a Dekatron (or Decatron, or generically three-phase gas counting tube or glow-transfer counting tube or cold cathode tube) is a gas-filled decade counting tube. Dekatrons were used in computers, calculators, and other counting-related products during the 1950s and 1960s. "Dekatron" was the brand name used by Ericsson Telephones Limited (ETL), of Beeston, Nottingham (not to be confused with the Swedish TelefonAB Ericsson of Stockholm) and has since become a generic trademark. The device was invented by John Reginald Acton, with the patent assigned to Ericsson.

type of shift register in computing

register in a CPU control unit holding the currently-executing instruction

register containing flags giving additional information concerning a result in a processor

array of processor registers in a central processing unit; usually implemented by fast static RAMs with multiple ports

CPU register used for modifying operand addresses

CPU register that either stores the memory address from which data will be fetched from the CPU, or the address to which data will be sent and stored

type of counter

Status register of x86 architecture

computer central processor register whose purpose is to keep track of a call stack

register in a computer's processor, or central processing unit, CPU, that stores the data being transferred to and from the immediate access storage

control register in IBM System/360 and successors systems architecture

computer data variable