基于nRF905双向通信系统的设计

Based on the nRF905 Two-way Communication System Design

针对传统无线通信是单向传输的局限问题,设计了基于nRF905射频芯片的双向通信系统并以单片机为主控制单元。给出了射频芯片收发电路,以及收发模块的软件设计和双向通信的程序设计,实验表明本设计运行速度快,传输距离远,精度高,完全实现双向通信。双向通信将是未来无线通信发展研究的趋势。

Based on the traditional wireless communications limited transmissions is limited,based on the NRF905 rf chip design of two-way communication system and MCU control unit mainly.Given the rf circuit chip and transceiver module,send designing software and two -way communication program design and experiment shows that this design is fast,the transmission distance,high precision,fully realize two -way communication.Two-way communication will be the future trend of development of wireless communication studies.