Very Large-Scale Integration Circuit and Its Current Status Analysis

Abstract

The development of Very Large Scale Integration (VLSI) has become very relevant to our lives, and although many of the technologies have matured, scientists are still actively exploring and innovating them. This article is a basic introduction to the composition and advanced technology of large-scale integrated circuits, focusing on transistors and the basic components it consists of, as well as the design of integrated circuits, manufacturing and measurement technology. Very Large Scale Integration Circuit, the transistor is the most basic component of the original, to the low-power CMOS tube is the most widely used, they form a logic gate and storage elements, to achieve a variety of basic functions of the circuit, while the circuit also exists to provide signal distribution and interconnection of the clock network, the optimization of the design of the contemporary research is also a hot spot. In recent years, the progress of the chip can not be separated from the development of new technologies, SOC technology, low-power technology and detection technology plays an important role in the promotion.