| 低功耗智能涡街流量计的设计 |
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| 引用本文： | 胡海清,陈章位.低功耗智能涡街流量计的设计[J].机电工程,2006,23(11):29-31,35. |
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| 作者姓名： | 胡海清 陈章位 |
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| 作者单位： | 浙江大学,流体传动及控制国家重点实验室,浙江,杭州,310027;浙江大学,流体传动及控制国家重点实验室,浙江,杭州,310027 |
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| 摘 要： | 设计了以低功耗单片机MSP430F149为核心的信号采集处理及控制单元，并配有LCD液晶显示模块、RS485通讯接口，实现了4～20mA工业电流以及瞬时流量、累积流量的测量和显示。
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| 关 键 词： | 涡街流量计 单片机 低功耗 双电源设计 实时时钟 |
| 文章编号： | 1001-4550（2006）11-0029-04 |
| 收稿时间： | 2006-07-25 |
| 修稿时间： | 2006-07-25 |
Design of intelligent and low-power for vortex flow-meter |
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| HU Hai-qing,CHEN Zhang-wei.Design of intelligent and low-power for vortex flow-meter[J].Mechanical & Electrical Engineering Magazine,2006,23(11):29-31,35. |
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| Authors: | HU Hai-qing CHEN Zhang-wei |
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| Affiliation: | The State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | A kind of intelligent and low-power for vortex flow-meter was designed, based on the low-power consumption chip-MSP430F149, it has the LCD module and RS485 communication interface. The 4-20mA standard electric current output was implemented, the measurement and display of instantaneous flux and integrated flux were also implemented. |
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| Keywords: | vortex flow-meter single chip microcomputer low-power the double-power design real-time cloek |
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