The components in the electronic chip

What we usually call "chip" refers to the integrated circuit, which is the main product of microelectronics technology. The so-called microelectronics is relative to the concepts of "strong electricity" and "weak electricity", which means that the electronic signals it processes are extremely small. It is the foundation of modern information technology. The electronic products we usually come into contact with, including communications, computers, intelligent systems, automatic control, space technology, radio, television, etc., are all developed on the basis of microelectronics technology.
my country's information communication and electronic terminal equipment products have made great progress in recent years, but they are good at processing and assembly, assembly technology, and application engineering. The core technology of products is rarely developed independently. The "core technology" mentioned here is mainly microelectronics technology. . It's as if we are already at a good level of building a house, but the bricks and tiles used to build the house cannot be produced yet. What is terrible is that "bricks" are still very expensive. Generally speaking, the cost of "chips" can affect the cost of the whole machine the most.
Microelectronics technology involves many industries, including chemical industry, optoelectronic technology, semiconductor materials, precision equipment manufacturing, software, etc., among which integrated circuit technology is the core, including the design and manufacturing of integrated circuits.