| 无线网络传感器中超低功耗节点能源技术研究 |
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| 引用本文： | 杨维剑,王梅英.无线网络传感器中超低功耗节点能源技术研究[J].四川理工学院学报(自然科学版),2010,23(1):44-47. |
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| 作者姓名： | 杨维剑 王梅英 |
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| 作者单位： | 四川理工学院计算机学院,四川,自贡,643000 |
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| 基金项目： | 863国家重点基金项目，四川省科技攻关项目，人工智能四川省重点实验室项目 |
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| 摘 要： | 能源问题是无线网络传感器中的关键问题。文章针对无线传感器网络其节点绝大部分时间处于休眠状态,而正常收发数据时间极短运行的特点,利用多模式运行以及分区供电的节能思想,结合新型的电子开关芯片ADG821/ADG822以及定时器PF8563,成功开发设计了一款超低功耗(1μW)网络传感器,降低了整个无线网络传感器的节点能耗问题,扩大了无线网络传感器的应用范围。
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| 关 键 词： | 无线网络 超低功耗 传感器 节点能源技术 |
Research on Ultra-low Power Wireless Sensor Nodes in Energy Technology |
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| YANG Wei-jian,WANG Mei-ying.Research on Ultra-low Power Wireless Sensor Nodes in Energy Technology[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2010,23(1):44-47. |
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| Authors: | YANG Wei-jian WANG Mei-ying |
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| Institution: | YANG Wei-jian,WANG Mei-ying(School of Computer Science,Sichuan University of Science & Engineering,Zigong 643000,China) |
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| Abstract: | The energy is the key problem of the wireless sensor.By using the convervation idea of multi-mode operation and division supply,for the feature of most time of wireless sensor network node in a sleep state,but the noraml time to send and receive data is short,combining with new chipe of ADG821/ADG822 and timer of PF8563,a Ultra-low power(lower than 1μW) wireless sensor is sucessfully developed and designed in the paper.This sensor lowers the energy consumtion and enlarges the application of wireless network sensor. |
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| Keywords: | wireless network super low energy consumption sensor node energy technique |
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