| 一种新型即时功率模块设计 |
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| 引用本文： | 陈重华,赵敏. 一种新型即时功率模块设计[J]. 工业仪表与自动化装置, 2004, 0(5): 63-65 |
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| 作者姓名： | 陈重华 赵敏 |
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| 作者单位： | 南京航空航天大学,自动化学院,江苏,南京210016;南京航空航天大学,自动化学院,江苏,南京210016 |
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| 摘 要： | 介绍了一种低成本，且可以达到较高的采样速度要求和精度要求的功率模块的设计方案。在阐述方案的同时介绍了模块具备的电磁阀动作测量功能和模块与上位机之间基于RS-485串行总线通讯的实现。经过实践验证，该方案开发的模块在实际应用中具有很高的稳定性和良好的应用前景。
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| 关 键 词： | 功率模块 AD7755 通讯 |
| 文章编号： | 1000-0682(2004)05-0063-03 |
| 修稿时间： | 2003-10-16 |
A new type of power module for instantaneous measuring |
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| CHEN Zhong-hua,ZHAO Min. A new type of power module for instantaneous measuring[J]. Industrial Instrumentation & Automation, 2004, 0(5): 63-65 |
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| Authors: | CHEN Zhong-hua ZHAO Min |
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| Abstract: | This article is written to introduce the blue print of a new power module which can give data in higher speed more accurate.At the same time,the communication based on RS-485.Between modules and the monitor computer and the function to measure the act of electromagnetic valve are presented.The module had been validated by practice;its stability will make its foreground more attractive during appliance. |
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| Keywords: | power module AD7755 communication |
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