日韩av中文字幕在线_亚精区一区区二在线观看_亚洲成AV人在线观看无码色戒_国内精品H无码动漫1区2区

Introduction:

This product uses special materials to fully shield the internal structure. The material has excellent light absorption performance, capable of absorbing up to 99.5% of visible light and more than 95% of invisible near-infrared light. While ensuring the safety of the chip design layout, it effectively prevents the external environment from damaging and leaking the internal information of the chip, significantly improving product reliability. This technical solution provides higher security and confidentiality guarantees for customers' products.