摘要
CC2431是Chipcon公司新推出的符合Zigbee标准并具有定位功能的无线射频芯片,设计该节点可以为无线传感器网络提供较高质量的硬件定位功能。在简要介绍无线传感器网络及其节点的特征后,详细介绍了CC2431的性能及特征,并结合CC2431的外部接口及电气特性,利用模块化的设计方法定制节点中的各个功能模块,最终实现了集处理器8051与通信模块于一体的基于CC2431的无线传感器网络节点。
CC2431 is a novel wireless radio chip introduced by Chipcon which meets the Zigbee standard and has the function of localization. The node designed can provide hardware location service with high quality for WSNs. After briefly introducing the wireless sensor networks and features of the nodes, this paper describes the performance and characteristics of CC 2 4 3 1 in detail , and by taking the peripheral interface and electric characteristic of CC2431 into consideration, the node is designed using modularized technique and realized a specific wireless sensor node based on CC2431 which integrates the 8051 processor and wireless radio communication module.
出处
《电子工程师》
2008年第12期63-67,共5页
Electronic Engineer
基金
国家自然科学基金(60573141和60773041)
江苏省自然科学基金(BK2008451)
国家863计划(2006AA01Z219)
江苏省高技术研究计划(BG2006001)
2006江苏省软件专项
南京市高科技项目(2007软资106)
江苏省博士后基金(0801019C)
