ISO14443协议是Contactless card standards（非接触式IC卡标准）协议。有英文版原版由4个部分组成： 第一部分：物理特性 第二部分：频谱功率和信号接口 第三部分：初始化和防冲突算法 第四部分：通讯协议 SO/IEC 14443-1:2001 Part 1: Physical characteristics ISO/IEC 14443-2:2001 Part 2: Radio frequency power and signal interface ISO/IEC
iso14443通讯协议第四部分 This ISO document is a Draft International Standard and is copyright-protected by ISO. Except as permitted under the applicable laws of the user’s country, neither this ISO draft nor any extract from it may be reproduced, stored in
