Explain structure of control unit, Computer Engineering

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Q. Explain Structure of Control Unit?

A control unit has a set of input values on the foundation of which it produces an output control signal which in turn performs micro-operations. These output signals control execution of a program. A general model of control unit is displayed in Figure below.

770_Explain Structure of Control Unit.png

Figure: A General Model of Control Unit

In the model given above CU is a black box that has certain inputs and outputs.

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