| 基于扩频芯片SC1128的粮情测控系统 |
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| 引用本文： | 李雯婷,崔均亮,周四春.基于扩频芯片SC1128的粮情测控系统[J].工业控制计算机,2008,21(11). |
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| 作者姓名： | 李雯婷 崔均亮 周四春 |
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| 作者单位： | 1. 成都理工大学应用核技术与自动化工程学院,四川,成都,610059
2. 郑州电力高等专科学校电力工程系,河南,郑州,450004 |
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| 摘 要： | 针对现有的采用专线通信方式的粮情测控系统施工工作量大、故障不易维修等缺点,提出了采用电力线载波通信方式的粮情测控系统.首先介绍了芯片SC1128的工作原理以及与单片机的连接方式,然后给出了系统整体组成结构,并详细论述了系统各部分的设计.
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| 关 键 词： | 粮情测控 电力线载波 |
Grain Situation Measuring and Controlling System Based on SC1128 |
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| Abstract: | The existing grain situation measuring and controlling system adopts special wire communication,which has the weaknesses of construction work load big,the breakdown not easy to service and etc.The grain situation measuring and controlling system based on power-line carrier communication can overcome the above-mentioned weaknesses.First,the principle and way of connection with single chip computer of chip SC1128 are introduced in this paper.Then the overall architecture is presented here,and every part of sy... |
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| Keywords: | SC1128 |
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