| U盘模块在作物蒸发蒸腾量测定中的应用 |
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| 引用本文： | 刘佳,马孝义,胡沙沙.U盘模块在作物蒸发蒸腾量测定中的应用[J].农机化研究,2011(10). |
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| 作者姓名： | 刘佳 马孝义 胡沙沙 |
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| 作者单位： | 西北农林科技大学机械与电子工程学院;西北农林科技大学水利与建筑工程学院; |
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| 基金项目： | 国家自然科学基金项目(50879072); 国家科技支撑计划课题(2006BAD11B04); 国家“863”计划课题(2006AA100209)资助; 西北农林科技大学人才专项基金(BJRC-2009-001) |
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| 摘 要： | 为了实现数据信息方便快捷传输,基于MSP430单片机的多通道作物蒸发蒸腾量测定仪,将U盘作为存储介质,实现了单片机与U盘的直接通讯。U盘模块通过SPI总线与MSP430F169进行数据通讯,方法简单、易于操作,克服了数据采集器与计算机数据传输对计算机环境的依赖性,对于野外农林业数据信息的采集具有重要意义。
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| 关 键 词： | MSP430F169单片机 USB118AD模块 U盘读写 低功耗 |
The Research of U Disk Module Based on Low-power Logger |
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| Liu Jiaa,Ma Xiaoyib,Hu Shashaa.The Research of U Disk Module Based on Low-power Logger[J].Journal of Agricultural Mechanization Research,2011(10). |
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| Authors: | Liu Jiaa Ma Xiaoyib Hu Shashaa |
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| Institution: | Liu Jiaa,Ma Xiaoyib,Hu Shashaa (Northwest A & F University a.College of Mecharical and Elecrical Engineering,b.College of Water Resources and Architectural Engineering,Yangling 712000,China) |
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| Abstract: | In order to realize data information transmission expediently,U disk is used for storage media of multi-channel and low-power evapotranspiration tester of crop which based on MSP430 MCU and realized the microcontroller and U dish communication directly.The data transmission will become simple and easy to operate.This design reduces the dependence of data transmission between U disk module and MSP430F169 by SPI bus on the computer system and makes the operation easy and simple.It has significant means especi... |
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| Keywords: | MSP430F169 MCU USB118 module U disk read-write low-power |
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