[KongchangAI]
Unverified87% confidenceFactTime unknown

读取距离与天线尺寸正相关而非芯片本身,同款NTAG芯片配25mm圆形天线读距约1-2cm,配大尺寸天线可达4cm以上;金属表面贴装必须选带抗金属背胶(ferrite层)的标签否则无法读取

1
Sources
87%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/245371
API
curl https://kongchang.com/api/v1/knowledge/claims/245371
MCP
get_claim(id=245371)