| 基于C51的报点系统的设计与实现 |
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| 引用本文： | 赖均,李琳皓,黄德玲.基于C51的报点系统的设计与实现[J].重庆邮电学院学报(自然科学版),2006(Z1). |
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| 作者姓名： | 赖均 李琳皓 黄德玲 |
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| 作者单位： | 重庆邮电大学计算机学院，重庆邮电大学计算机学院，重庆邮电大学网络及信息管理中心 重庆 400065，重庆 400065，重庆 400065 |
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| 摘 要： | 首先C51对单片机应用进行概述,然后介绍本系统的功能模块及对功能模块的简要说明;其次对键盘连接与键码识别的方法以及定时器与外中断的使用进行了简单介绍;再次,对系统的工作状态转换进行了分析,并对该系统所实现的功能进行了较为详细的描述;最后对该系统进行测试和试验结果作概略说明。
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| 关 键 词： | LED 语音电路 定时器 中断 |
Design and implementation of call pot system based on C51 |
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| LAI Jun,LI Ling-hao,HUANG De-ling.Design and implementation of call pot system based on C51[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2006(Z1). |
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| Authors: | LAI Jun LI Ling-hao HUANG De-ling |
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| Abstract: | Considering the C51 had been widely used, this paper induces briefly the design and implementation of the Call Pot System with 8 Leds and a little keyboard that can setting, checking, starting for work. It has the function of recording and storing the voice, and It can monitor the sound for working transmitting and provides the interface of the VHF station. At firstly, the paper simply mention that the C51 has been used widely and the function of the compositing module. At secondly, It illustrates the usage of parts of hardware of the system. At thirdly, discuses the transfer of the state ,and details the function of the system. At end, discuses the testing of the system. |
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| Keywords: | LED sound circuit timer interrupt |
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