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一、CMOS数字集成电路概述集成电路,简称IC。它是一种采用半导体工艺,将具有某种功能的电子电路的有源元件、无源元件及其连线一起制作在半导体或绝缘基片上,在结构上形成一体化的整体电路。集成电路体积小、重量轻、引出线和焊接点的数目大大减少,电路的性能和可靠性大为提高,同时它成本低,便于批量生产,因而在民用电子、工业电子及军事电子领域内都具有广泛而重要的用途。
First, an overview of integrated circuits CMOS digital integrated circuits, referred to as IC. It is the use of semiconductor technology, will have some function of the electronic circuit of the active components, passive components and their wiring together in the semiconductor or insulating substrate, the structure of the formation of integrated monolithic circuit. ICs are small in size and light in weight, greatly reducing the number of leads and solder joints, greatly improving the performance and reliability of circuits, and at the same time, reducing the cost and facilitating mass production. Therefore, in the fields of civil electronics, industrial electronics and military electronics Has a wide range of important uses.