【摘要】 介绍了一种基于单片射频收发芯片nRF401的多点无线通用数据采集系统的设计与实现方法。重点论述了数据控制器与终端节点的组成、通信协议及抗干扰的设计。试验过程表明了系统的有效性。更多还原

【Abstract】 The design and implementation method of a wireless multi-data collection system based on single-chip RF transceivers nRF401 were presented.The data controllers,make-up of terminal connections,the protocol and its anti-interference were emphatically introduced.Test process and its results proved the quality and validity of the system.更多还原