›› 2012, Vol. 25 ›› Issue (4): 81-.

• 论文 • 上一篇    下一篇

基于MCU和nRF24L01的无线通信系统设计

朱慧彦,林林   

  1. (中航工业航空动力控制系统研究所 系统工程部,江苏 无锡 214063)
  • 出版日期:2012-04-15 发布日期:2012-04-17
  • 作者简介:朱慧彦(1983—),女,工程师。研究方向:嵌入式系统,电子设备。林林(1983—),男,工程师。研究方向:嵌入式系统,电子设备。

Design of a Wireless Network Communication System Based on High Performance Microcomputer and NRF24L01

 ZHU Hui-Yan, LIN Lin   

  1. (Department of Systems Engineering,AVIC Aviation Motor Control System Institute,Wuxi 214063,China)
  • Online:2012-04-15 Published:2012-04-17

摘要:

介绍了一种由STC12L5608AD高性能MCU和nRF24L01无线传输芯片组成的网络化无线通讯系统;阐述了系统的硬件电路设计和软件开发关键技术,以及软件的配置要点。实现了多点对单点的双向通讯需求,并通过无线传输方式对单片机EEPROM进行读写操作,保存系统信息。系统运行结果表明,该系统能可靠稳定地实现无线数据传输,达到了预期效果,满足了网络化条件下无线通讯的功能。

关键词: 无线通讯, STC12L5608AD, nRF24L01, 网络化, 双向通讯, EEPROM

Abstract:

This paper introduces a wireless network communication system based on STC12L5608AD high performance Microcomputer and nRF24L01 wireless transmission chip.The hardware design and the key technology of software development are expounded and key points of software configuration are explained.Multipoint-to-point data bidirectional communication is also realized in this paper.Reading and Writing operations are achieved in EEPROM of MCU by this procedure save the system information.The result of operation suggests that the wireless communication is stably achieved.

Key words: wireless communication;STC12L5608AD;nRF24L01;network;bidirectional communication;EEPROM

中图分类号: 

  • TN926