The Influence of IoT on PCB
The widespread application of Internet of Things (IoT) technology has profoundly influenced printed circuit boards (PCBs). With the growing demand for IoT devices, PCBs have undergone necessary reforms and innovations in design, materials, and manufacturing technologi es to meet the special need s of IoT applications. 1. High-Density and Miniaturized Designs Since IoT devices are small in size and need to have multiple functions, they place high demands on the miniaturization and high-density wiring of PCBs. High-density interconnects (HDI) and multi-layer PCBs have become common choices in IoT devices to support efficient circuit design and increase the number of components to achieve complex functions in a limited space. 2. Higher Reliability and Durability IoT devices need to operate in complex and changing environments, such as high temperatures, large humidity fluctuations, and environments with strong electromagnetic inte...