基于CC1100的无线数据采集系统设计

针对极端环境下数据采集难以解决的问题,传统的方法难以适用强干扰下的数据采集。采用高性能单片机AT89C52与低成本RF收发芯片CC1100相结合,基于无线射频技术,设计了一种无线数据采集系统。详细介绍了无线收发模块硬件电路及其功能,重点阐述了CC1100射频芯片发送与接收采集数据的过程。在整个系统设计中,采取合理的抗干扰措施,实现极端环境下的数据采集与测量。整个系统通用性强、可靠性高、便于测量。

Designed of wireless data acquisition system base on CC1100 chip

For the problem on data acquisition aren＇t solved in extreme environments,traditional methods aren＇t fit for data acquisition under heavy interference.Combined high-performance microcontroller AT89C52 with low-cost RF transceiver chip CC1100,a wireless measurement system is designed for data acquisition base on radio technology.Hardware devices and its function of wireless transceiver module are introduced in detail.It emphasis on procedure of send and receive data used by RF CC1100 chip.In the whole designed system that reasonable anti-interferences method is used.It realizes the function of data acquisition and measurement in extreme environments.The whole system is versatile,high reliable,easy to measure.