印刷电路板（PCB）

A 印刷品 电路板 (PCB) is a fundamental component in electronic devices, serving as a platform for mechanically supporting and electrically connecting electronic components through conductive pathways. Designed using advanced manufacturing techniques, PCBs are integral to product innovation, enabling efficient 电路设计 and functionality in various applications. Their production involves precise processes such as etching, soldering, and layering, ensuring reliability and performance in the final product.