Recently I compiled some information aboutPCBLet’s take a look at some recent hot trends in the circuit board industry!
1.5Gand the Internet of Things (loT):along with5GThe deployment of networks and the widespread application of IoT devices require high-speed and high-frequencyPCBDemand for circuit boards increases. This includes designs with lower signal loss, better impedance control, and higher frequency characteristics.
2. Autonomous driving technology: autonomous vehicles and advanced driving assistance systems (ADAS) has promoted the development of complex electronic systemsPCBRequirements for circuit boards. These systems need to integrate components such as sensors, communication modules, and processors, and require highly reliable and stable circuit designs.
3. Green environmental protection: the improvement of environmental awareness promptsPCBThe industry is lassoing for greener manufacturing methods and materials. For example, adopting lead-free soldering processes to reduce adverse environmental impacts. In addition, sustainable materials and recycling are alsoPCBGet attention in manufacturing.
4. Rapid prototyping and low-volume production: The market demand for rapid delivery and iterative design has promoted the development of rapid prototyping and low-volume production services. This requirementPCBManufacturers have flexible production capabilities and efficient supply volume management.
5. High-density interconnection (HDI) Technology: In order to meet the needs of miniaturization and lightweight,HDITechnology isPCBIt is widely used in design and manufacturing.HDICan achieve higher line density and thinner line width\/Line spacing. More levels and smaller apertures.
6. Packaging technology: New packaging technologies such as3DPackages and System-in-Package (SiP) etc.PCBImpact on the circuit board industry. These packaging technologies allow for the integration of more functions and components in a smaller space.
7. Anti-counterfeiting and traceability: In the field of electronic products, anti-counterfeiting and traceability are becoming more and more important. By using marking technology (such as 2D code,RFIDetc.) and encryption technology, which can ensure product authenticity and traceability.
These hot topics reflectPCBThe latest development trends and challenges of the circuit board industry. With the continuous advancement of technology and changes in market demand,PCBThe industry will continue to explore new innovative solutions and high-performance materials to meet growing application needs.
Figure: 8-layer soft and hard combination (blind and buried via board)
Application areas:Camera