摘要
介绍一种基于Atmel公司的微处理器Atmega128L和Nordic公司生产的单片射频收发芯片nRF905设计的无线通信模块。阐述了系统的工作原理、硬件设计及软件设计思想,并给出了主要程序。该系统具有低成本、易扩展、操作简单等优点,可广泛应用于远程控制、无线数据采集等多个领域。
This paper introduces a wireless communication module based on Atmega128L of Atmel and single-chip RF transceiver chip nRF905 of Nordic, and introduces the system working principle, hardware design and software design, and gives out the main procedures. This system has Advantages of low cost, easy expansion, easy operation, etc., can be widely used in remote control, wireless data collection and other fields.
