| 基于AD7715的止回阀弹簧检测系统 |
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| 引用本文： | 奚锦文,王镇,蔡萍.基于AD7715的止回阀弹簧检测系统[J].仪表技术,2001(6):22-23,37. |
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| 作者姓名： | 奚锦文 王镇 蔡萍 |
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| 作者单位： | 上海交通大学,信息检测技术与仪器工程系,上海,200030 |
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| 摘 要： | 介绍一种基于串行A／D转换器AD7715和单片机AT89C51的智能型止回阀弹簧检测系统，重点讨论了它的硬件结构和软件流程。
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| 关 键 词： | AD7715 止回阀弹簧检测系统 串行A／D转换器 数字滤波 单片机 |
The Detection System of Check Valve's Spring Based on AD7715 |
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| XI Jin wen,WANG Zhen,CAI Ping.The Detection System of Check Valve''''s Spring Based on AD7715[J].Instrumentation Technology,2001(6):22-23,37. |
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| Authors: | XI Jin wen WANG Zhen CAI Ping |
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| Abstract: | This article discusses the development of a new intellective check valve's spring detection system which is based on AD7715-an serial A/D convertor and AT89C51 Single chip computer. It puts emphasis on the system's hardware structure and software flow. |
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| Keywords: | spring force serial A/D convertor digital filter |
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