| 仓库温湿度监测与nRF905无线传输系统的设计 |
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| 引用本文： | 刘庆赟,焦斌亮,刘永富.仓库温湿度监测与nRF905无线传输系统的设计[J].传感器与微系统,2011,30(5):101-103. |
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| 作者姓名： | 刘庆赟 焦斌亮 刘永富 |
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| 作者单位： | 燕山大学,信息科学与工程学院,河北,秦皇岛,066004 |
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| 摘 要： | 基于MSP430的仓库温湿度监测系统采用了先进的数字式温湿度一体化SHT芯片,通过nRF905无线方式传输数据,大大简化了硬件成本.SHT传感芯片接口简单,内部集成了包括补偿电路在内的各种元器件,具有较高的测量精度.nRF905是一种集收发于一体的单片无线收发器,能够自动产生前导码和CRC,误码率低.给出了比较详细的框...
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| 关 键 词： | MSP430 温湿度监测 STH71 nRF905 无线传输 |
Monitoring temperature and humidity of warehouse and design of wireless transmission system with nRF905 |
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| LIU Qing-yun,JIAO Bin-liang,LIU Yong-fu.Monitoring temperature and humidity of warehouse and design of wireless transmission system with nRF905[J].Transducer and Microsystem Technology,2011,30(5):101-103. |
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| Authors: | LIU Qing-yun JIAO Bin-liang LIU Yong-fu |
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| Affiliation: | LIU Qing-yun,JIAO Bin-liang,LIU Yong-fu(School of Information Science and Engineering,Yanshan University,Qinhuangdao 066004,China) |
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| Abstract: | Warehouse's temperature and humidity monitoring system is based on MSP430.Advanced digital temperature and humidity integrated chip is used in SHT chip.It greatly reduces hardware cost through wireless transmission of data by nRF905 wireless transmission.SHT has a simple interface and kinds of components including compensating circuit inside.It has high measuring precision.NRF905 is a single-chip radio transceiver which can receive and dispatch and automatically handle preamble and CRC.The false code rate i... |
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| Keywords: | MSP430 STH71 nRF905 |
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