目录 R FID 基础知识 ··································································· 2 R FID 应用领域 ··································································· 9 R FID 相关术语 ································································· 10 标签 ·············································································· 13 R FID 读写设备基本介绍 ····················································· 17 R FID 读写器 ···································································· 22 R FID 知识进阶 ································································· 24 R FID 工作频率的分类 ························································ 29 R FID 中间件知识 ······························································ 34 如何保护 R FID 内部信息 ···················································· 43 R FID 天线知识 ································································· 50 电子标签耦合 ·································································· 55 电子标签的制作及封装 ······················································ 58 射频标签通信协议简介 ·····...