example of CPU receives or send signalls
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Answer:
An example of a CPU is the part of a computer in control of all its functions. ... (Central Processing Unit) The computing part of the computer. Also called the "processor," the CPU is made up of the control unit, which executes the instructions, and the ALU, which performs the calculations and logical operations. An arithmetic logic unit (ALU) is a digital circuit inside the processor that handles arithmetic and logical operations by loading data from input registers. ... It communicates with input/output (I/O) devices, which send and receive data to and from the CPU.
control unit
The control unit acts as the manager of the CPU. It sends signals to tell the other components how to respond to the instructions that are recieved. The control unit is able to do this as it has it's own bus for the signals called the Control Bus.