Embedded Systems: Core IC Modules and Practical Applications

With the continuous advancement of technology and the growing demands of the market, embedded devices are playing a central role in cuttingedge fields such as industrial manufacturing, the Internet of Things (IoT), intelligent driving, and healthcare.The market size of embedded systems is steadily expanding.This paper conducts a systematic analysis of the core integrated circuit technologies of embedded devices, with a particular focus on recent developments in main control chips, memory chips, and signal processing chips in terms of functional evolution, manufacturing principles, and technological innovation.Furthermore, by examining typical application scenarios in biomedical engineering, intelligent manufacturing, and aerospace, the paper reveals the technological pathways and development trends of embedded systems in the digital age, highlighting their driving force in smart terminals and industrial upgrades.Although embedded devices face technical barriers and challenges, supported by 5G and artificial intelligence (AI), their application prospects remain broad, and they are expected to continue playing a pivotal role in the digital era.This study aims to provide a systematic reference for enterprises in product design, technological investment, and market planning.