IC, that is, integrated circuit is the use of semiconductor production process, in a small monocrystalline silicon chip to produce many transistors and resistors, capacitors and other components, and in accordance with the multi-layer wiring or tunnel wiring method to combine the components into a complete electronic circuit. It is represented in the circuit by the letter \"IC\" (also useful word symbol \"N\
Integrated circuit integrated circuit (IC), or microcircuit (microcircuit), microchip, chip in electronics is a way to miniaturize circuits (mainly including semiconductor devices, but also including passive components, etc.). And is usually manufactured on the surface of a semiconductor wafer. The aforementioned integrated circuits that manufacture circuits on the surface of semiconductor chips are also known as thin-film integrated circuits. Another thick-film hybrid integrated circuit (hybrid integrated circuit) is a miniaturized circuit composed of independent semiconductor devices and passive components integrated into the substrate or circuit board. This article is about the monolithic integrated circuit, that is, the thin-film integrated circuit.
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The difference between ic and chip is mainly: chip is a general term for semiconductor component products; IC is an integrated circuit, which uses a semiconductor production process to make many transistors and resistors, capacitors and other components on a small monocrystalline silicon sheet, and combines the components into a complete electronic circuit according to the method of multi-layer wiring or tunnel wiring.