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| 基于MSP430F1611的自容式叶绿素仪的采集控制电路的低功耗设计 | |
| 引用本文： | 周乐川, 叶树明, 蒋春跃, 潘建明, 杨俊毅,.基于MSP430F1611的自容式叶绿素仪的采集控制电路的低功耗设计[J].电子器件,2008,31(3):864-867. |
| 作者姓名： | 周乐川 叶树明 蒋春跃 潘建明 杨俊毅 |
| 作者单位： | 1. 浙江大学生物医学工程系,杭州,310027 2. 浙江工业大学化工与材料科学学院,杭州,310014 3. 国家海洋局海洋生态系统与生物地球化学重点实验室,杭州,310012 |
| 基金项目： | 国家高技术研究发展计划(863计划) , 国家自然科学基金 |
| 摘 要： | 电池供电的自容式叶绿素仪需要在水下长期工作,系统平均功耗必须低,其主要功耗来自于采集控制电路,为满足自容式叶绿素仪的采集控制电路的功耗和处理能力要求,提出基于MSP430F1611的低功耗系统软硬件方案,并针对功耗和处理能力的矛盾,研究了MSP430F1611的主频与功耗之间的关系,通过实测和理论计算,提供了在特定任务条件下的采集控制电路的功耗优化方法. |
| 关 键 词： | 数据收集和处理系统 低功耗 处理能力 功耗测试 MSP430F1611 自容式 叶绿素仪 控制电路 低功耗设计 Based Device Detection Chlorophyll Circuit Control Acquisition 优化方法 条件 定任务 理论计算 关系 主频 研究 能力要求 硬件方案 |
| 文章编号： | 1005-9490(2008)03-0864-04 |
| 修稿时间： | 2007年5月11日 |
Low-Power Design of the Acquisition and Control Circuit for Self-Contained Chlorophyll Detection Device Based on MSP430F1611 |
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| ZHOU Le-chuan,YE Shu-ming,JIANG Chun-yue,PAN Jian-ming,YANG Jun-yi.Low-Power Design of the Acquisition and Control Circuit for Self-Contained Chlorophyll Detection Device Based on MSP430F1611[J].Journal of Electron Devices,2008,31(3):864-867. | |
| Authors: | ZHOU Le-chuan YE Shu-ming JIANG Chun-yue PAN Jian-ming YANG Jun-yi |
| Institution: | ZHOU Le-chuan1,YE Shu-ming1,JIANG Chun-yue2,PAN Jian-ming3,YANG Jun-yi31. Biomedical engineering department of Zhejiang University,Hangzhou 310027,China,2. College of Chemical Engineering , Material Science,Zhejiang University of Technology,Hangzhou 310014,3. Laboratory of Marine Ecosystem , Biogeochemistry,SOA,Hangzhou 310012 |
| Abstract: | A battery-powered self-contained chlorophyll device has to work underwater for a long time, thus the power consumption of the system must be low.The power consumption of the system mainly comes from the acquisition and control circuit. To meet the power and processing performance demands of the acquisition and control circuit in a self-contained chlorophyll device, a low-power system scheme on software and hardware based on MSP430F1611 is provided.Focusing on the contradiction between power consumption and ... |
| Keywords: | data acquisition and processing system low power processing performance power measurement MSP430F1611 |
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