data register


Also found in: Acronyms.

data register

[′dad·ə ‚rej·ə·stər]
(computer science)
A register used in microcomputers to temporarily store data being transmitted to or from a peripheral device.
References in periodicals archive ?
The DR column comprises data instructions that, when passed through, affect the operation and contents of the data register. The DRs include bypass register, a mandatory register that all boundary-scan-compliant devices must contain.
Based on revised literature, we have come to the conclusion that data registers during boring (DPR) are systems in which the calibration 'in situ' together with other relations between variables are needed to obtain a good interpretation.
The purpose of the standard is to provide a description of how to connect the on-chip instruments and describe a language for communicating with the instruments via 1149.1 test data registers (TDRs).
Once the internal data register is full, a program (write) command is issued, again with the proper CLE and ALE settings.
The system has also guaranteed a lower rate of car accidents in all vehicles equipped with this system, which has been confirmed by the data registered in the records of the Directorate General of Transport for the years (2014-2015-2016-2017 - up to September 2018) which showcases the percentage decrease in the number of accidents annual for this vehicle.

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