Research on the Application of Big Data Ecology in College Physical Education and Training

Abstract

As the demand for lightweight products in electronic products continues to increase, the demand for increased integration of products is becoming more and more urgent. Systematic package SiP refers to a package module system that combines multiple active electronic components with passive components to achieve a certain function. Through the effective packaging technology, the mechanical properties and thermal properties of the chip are greatly improved. According to the specific connection mode of the chip and the substrate, the packaging process can be mainly divided into wire bonding package and flip chip soldering, and 75% to 80% of the product package types are wire bonding packages. Although wire bonding packages have cost and reliability advantages, they still have I/O problems for IC packages, and wire bonding tools are still evolving. Flip-chip soldering has a shorter interconnect line, which results in a higher density of chip mounting. At the same time, the tools in these two technologies are constantly being updated, which makes the integration of chips more and more high.