目录 R FID 基础知识 ··································································· 2 R FID 应用领域 ··································································· 7 R FID 相关术语 ··································································· 8 标签 ··············································································· 11 R FID 读写设备基本介绍 ····················································· 14 R FID 读写器 ···································································· 18 R FID 知识进阶 ································································· 20 R FID 工作频率的分类 ························································ 24 R FID 中间件知识 ······························································ 28 如何保护 R FID 内部信息 ···················································· 35 R FID 天线知识 ································································· 40 电子标签耦合 ·································································· 44 电子标签的制作及封装 ······················································ 47 射频标签通信协议简介 ···...