基于nRF9E5和DS18B20的多点温度测试装置

摘要

本文介绍了基于无线射频芯片nRF9E5和温度传感器DS18B20的温度测试装置，阐述了系统的硬件电路结构和软件设计。经验证系统可靠性高，数据传输速度快，功能易扩展，适于多种应用领域。%This paper introduce a temperature testing device based on RF transceiver chip nRF9E5 and temperature sensor DS18B20, and expound the hardware circuit structure and the software designing of the system.The system’s performance is good, and the data transmission speed is fast, and its functions can be expanded easily, so it’s suitable for wireless measuring of temperature in many application regions.