摘要
介绍了单片射频收发器nRF905,设计了基于nRF905和MCU的无线通信系统;给出了相关的硬件设计电路和完整的通信协议;经过实际数据通信实验验证了系统的可靠性。
A new RF chip 433/868/915 MHz transceiver nRF905 is introduced.Configuration of the chip has been studied.According to this,the wireless data transmission system is designed with few external components based on nRF905 and MCU. And the hardware circuit and complete communication protocol are given in the aritcle.Real data communication are proved that the design of the system is effective and the results are anticipated.
出处
《国外电子元器件》
2008年第1期29-31,共3页
International Electronic Elements
