Semiconductor is the material to make various electronic devices;
The integrated circuit is the electronic device, that is, a certain process is used to make the crystal tube, resistance, capacitance and inductance in a circuit and the connection of components and wiring in a small semiconductor chip or a small semiconductor chip or a small semiconductor chip or a small semiconductor chip or a small semiconductor chip or a small semiconductor chip or a small semiconductor chip or a small semiconductor chip or a few small semiconductor chips The medium substrate, and then packaged in a tube shell to become a miniature structure with a certain function;
The circuit board is similar to the things (green on the green) of the computer motherboard. The integrated circuit is installed on it;
Chip is basically equivalent to integrated circuits.
The simple understanding is: the integrated circuit (or chip) is made with semiconductor materials, and the integrated circuit is installed on the circuit board.
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