[{"title":"( 10 个子文件 7.2MB ) 射频识别(RFID)原理与应用-电子教案","children":[{"title":"第10章 EPC与物联网.ppt <span style='color:#111;'> 527.00KB </span>","children":null,"spread":false},{"title":"第2章 电感耦合方式的射频前端.ppt <span style='color:#111;'> 1.22MB </span>","children":null,"spread":false},{"title":"第3章 编码和调制.ppt <span style='color:#111;'> 761.00KB </span>","children":null,"spread":false},{"title":"第5章 RFID系统数据传输的安全性.ppt <span style='color:#111;'> 509.50KB </span>","children":null,"spread":false},{"title":"第6章 RFID的ISO IEC标准.ppt <span style='color:#111;'> 1.29MB </span>","children":null,"spread":false},{"title":"第7章 125 kHz RFID技术.ppt <span style='color:#111;'> 307.50KB </span>","children":null,"spread":false},{"title":"第1章 RFID概论.ppt <span style='color:#111;'> 2.04MB </span>","children":null,"spread":false},{"title":"第9章 微波RFID技术.ppt <span style='color:#111;'> 535.50KB </span>","children":null,"spread":false},{"title":"第8章 13.56 MHz RFID技术.ppt <span style='color:#111;'> 879.50KB </span>","children":null,"spread":false},{"title":"第4章 数据校验和防碰撞算法.ppt <span style='color:#111;'> 879.00KB </span>","children":null,"spread":false}],"spread":true}]