Sub-1G和2.4G超低功耗双频段无线系统设计与应用  

Ultra-low Power Dual-band Wireless System Design and Application for Sub-1G/2.4G

作　　者：胡波 Hu Bo(Anhui Zhongke Opticelectronic Color Sorter Machinery Co.,Ltd.,Hefei 231202,China)

机构地区：[1]安徽中科光电色选机械有限公司,合肥231202

出　　处：《单片机与嵌入式系统应用》2018年第10期43-46,49,共5页Microcontrollers & Embedded Systems

摘　　要：介绍了一种基于CC1350的超低功耗双频段无线系统设计。该系统除了具有灵活的供电模式外,还具有很低的有源RF电流消耗和系统电流消耗,既支持了使用小型纽扣电池供电的远距离应用和各种信号采集应用,还保证了卓越的电池使用寿命。本文所述系统可以被集成到另一个系统中,并展示了如何将设备通过无线网络连接到互联网云的过程。An ultralow power dualband wireless system is designed based on CC1350 in the paper.In addition to the flexible power supply mode,the system also has very low active RF current consumption and system current consumption.The design provides excellent battery lifetime and allows longrange operation on small coincell batteries and in signal acquisition applications.It also ensures excellent battery life.The system can be integrated into another system,and demonstrates how to connect devices to the cloud through a wireless network.

关 键 词：超低功耗 CC1350 双频段 Sub1G 

分 类 号：TN92[电子电信—通信与信息系统]