说明：  该文件详细介绍了，RX-28高精度数字舵机的工作特性，RX28舵机通过接受指定格式的指令包，来执行动作。被广泛应用于机器人控制统统当中。
(The document details the operating characteristics of RX-28 high-precision digital servo, RX28 servo format specified by receiving instruction package to perform an action. Is widely used in robot control all of them.)