CSA ISO/IEC 14443-4 : 2019现行
CSA Group Cards and security devices for personal identification — Contactless proximity objects — Part 4: Transmission protocol (ISO/IEC 14443-4:2018, IDT)
出版：Canadian Standards Association
专家解读视频
基本信息
标准编号： CSA ISO/IEC 14443-4 : 2019
标准类别：Standard
出版单位：Canadian Standards Association
标准页数：0
标准简介
CSA GroupThis document specifies a half-duplex block transmission protocol featuring the special needs of a contactless environment and defines the activation and deactivation sequence of the protocol.
