[国际标准化组织] ISO/IEC 14443-2:2020 Cards and security devices for personal identification — Contactless proximity objects — Part 2: Ra

[复制链接]
查看1003 | 回复8 | 2021-1-21 12:59 | 显示全部楼层 |阅读模式
本帖最后由 sunjj 于 2021-1-21 13:00 编辑

[size=12.800000190734863px]ISO/IEC 14443-2:2020 Cards and security devices for personal identification — Contactless proximity objects — Part 2: Radio frequency power and signal interface
ISO-IEC14443-2-2020.pdf (2.39 MB)

使用道具 举报