| 基于AT89C51的防贪睡闹钟 |
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| 引用本文： | 胡星.基于AT89C51的防贪睡闹钟[J].自动化技术与应用,2008,27(10):126-128. |
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| 作者姓名： | 胡星 |
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| 作者单位： | 东南大学电子科学与工程学院,江苏,南京,211189 |
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| 摘 要： | 为了让同学早晨上课不因为贪睡而迟到,影响上课秩序,设计了这款小巧实用的防贪睡闹钟。方法：基于AT89C51单片机并配合ISD1400语音芯片和LCD1602液晶的使用,围绕系统的3大基本功能手动调时间,回答问题,闹钟提示和液晶显示,使其闹钟具备了防贪睡的功能。
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| 关 键 词： | 防贪睡 单片机 液晶 语音芯片 |
An Alarm Clock Preventing From Oversleeping Based On AT89C51 SCM |
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| HU Xing.An Alarm Clock Preventing From Oversleeping Based On AT89C51 SCM[J].Techniques of Automation and Applications,2008,27(10):126-128. |
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| Authors: | HU Xing |
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| Affiliation: | HU Xing ( Department of Electronic and Engineering,Southeast University, Nanjing 211189 China ) |
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| Abstract: | This paper introduces a smart and useful alarm clock based on AT89C51 single-chip microcomputer ,along with the voice chip of ISD1400 and LCDI602. The hardware and software of the system are outlined. |
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| Keywords: | prevent form oversleeping single-chip microcomputer LCD 1602 ISD 1400 |
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