Also known as: cu.
CU has various meanings in the Governmental & Military category. Discover the full forms, definitions, and usage contexts of CU in Governmental & Military.
The component of the CPU that instructs the rest of the computer system on how to follow a program’s instructions. It directs the movement of data to and from processor memory, holds data and instructions in the ALU, and directs control signals between the CPU and external devices.
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