摘要
该文分析了研究开发具有无线数据采集系统的重要意义;利用ARM芯片强大的处理能力和极低的功耗来优化系统设计,提高处理速度;设计了无线数据传输过程中的数据包格式;提出了无线数据采集系统的硬件设计、射频模块设计与制作中的一些方法;给出了nRF905芯片发送数据与接收数据的处理流程。利用ARM9 S3C2410和nRF905构建的无线数据采集系统特别适用于低功耗的无线数据采集与传输系统。
Analysis of the research and development of wireless data acquisition system is great significance. The characteristics of powerful processing capabilities and low power consumption of ARM chip is used to optimize the system design and improve system processing speed. The packet format of wireless data transmission is designed. At the same time, hardware design of the wireless data acquisition system, RF module design and production method are given. The flow of sending and receiving data processing of nRF905 chip is provided. The wireless data acquisition and transmission system, which is designed by ARM9 S3C2410 and nRF905 chips, is particularly suitable to low-power consumption application.
出处
《杭州电子科技大学学报（自然科学版）》
2007年第1期29-32,共4页
Journal of Hangzhou Dianzi University：Natural Sciences
基金
杭州电子科技大学科学研究基金资助项目(KYF06156019)
关键词
数据采集
无线通信
单片射频收发器
data acquisition
wireless communications
single chip radio transceiver
