基于nRF401的温度数据采集系统

Data Acquisition System in Temperature Measurement Based on nRF401

介绍了一个基于nRF401无线通信芯片的温度数据采集系统,给出了各硬件模块的电路图,并对各个模块的功能和特点进行了详细的说明;同时还给出了数据处理程序的设计、系统自定义的无线通信协议的设计和下位机接受命令中断服务程序流程图的设计。这种无线通信模块的设计不仅简化了遥测系统,而且增加了系统的便携性和灵活性,具有广泛的应用前景和推广价值。

The data acquisition system in temperature measurement based on wireless communiction chip nRF401 is described in the paper.The functions and characteristics of the hardware circuit module,the data processing program,the wireless communiction protocol,the interrupt service flowchart are instroduced.The installation of flexible features such as simple in construction in many areas have a wide range of applications.