基于无线传输的电子秤系统设计

摘要

针对电子秤精度较低以及需要联网的需求,本文以STM32F103C8T6单片机为微控制器,设计了一种基于无线传输的电子秤系统,底层电子秤与接收终端使用RFID芯片nRF905通信.论文对整个硬件平台的搭建以及各个部分硬件电路的设计以及软件的设计思路进行了阐述.本文设计的电子秤系统,具有精度高、数据无线传输的功能,具有一定的使用价值.%As for the low precision and capability of connecting to Internet in electronic scale, a electronic scale based on wireless transmission is designed by using RFID-based nRF905 wireless module in this paper, in which STM32F103C8T6 is taken as microcontroller.The ideas about the establishment of the entire hardware platform, the hardware circuit design of various parts, and the software design are elaborated.In this paper, the electronic scale system with high precision and wireless data transmission function has a certain value.