Printed Circuit Boards(PCB)
The importance of substrate design:
①The electrical characteristics of the substrate itself have a great influence on the function and performance of the circuit, and factors such as component layout, wiring, grounding, and impedance matching need to be considered.
②The shape and structure of the substrate should be suitable for the manufacturing process to avoid poor or unstable manufacturing and improve product reliability and quality.
③The size and cost of the substrate must meet the product demand and market competitiveness, and the number and type of components need to be optimized to reduce unnecessary waste and expenses.
④The design of the substrate should adapt to different application fields and environments, such as automobiles, communications, medical care, home appliances, etc., and special requirements such as high frequency, high temperature, high pressure, waterproof, dustproof, and interference prevention need to be considered.