Question

what is the main circuit system of cpu called​

Answer 1

Integrated circuit

Inside the CPU,

At the hardware level, a CPU is an integrated circuit, also known as a chip. An integrated circuit "integrates" millions or billions of tiny electrical parts, arranging them into circuits and fitting them all into a compact box. Photo of an Intel chip, covered in gold and wires.

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Answer 2

Inside the CPU

At the hardware level, a CPU is an integrated circuit, also known as a chip. An integrated circuit "integrates" millions or billions of tiny electrical parts, arranging them into circuits nd fitting them all into a compact box.