基于nRF2401芯片的多路无线分布式温度测量系统设计

摘要

介绍了单片无线收发器nRF2401的主要特点及工作模式。给出了利用DS18820数字温度传感器、AT—megal6和nRF2401实现无线分布式温度测量系统的设计方法，同时给出了系统的硬件结构以及无线收发和温度采集模块的软件工作流程。%The features and operating modes of the single chip wireless transceiver nRF2401 are introduced. The design methods of using digital temperature sensor DS18B20, ATmega16 and nRF2401 to implement wireless distributed temperature measuring system are proposed. The hardware structure of the system and the software workflow of wireless transceiving module and temperature acquisition module are presented.