| 基于ISD4003芯片的语音报警系统设计 |
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| 引用本文： | 朱文彬,李玉忍.基于ISD4003芯片的语音报警系统设计[J].电声技术,2007,31(6):34-36,40. |
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| 作者姓名： | 朱文彬 李玉忍 |
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| 作者单位： | 西北工业大学,自动化学院,陕西,西安,710072 |
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| 摘 要： | 介绍了一种语音报警系统的设计方法,该语音报警系统针对传统工业报警器中存在的问题,以AT89C52单片机为主控单元,采用了美国ISD公司的ISD4000系列语音芯片ISD4003-4设计了该系统的语音录放电路,对硬件电路的设计及软件的编程作了较为详细的阐述。
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| 关 键 词： | 报警系统 单片机 语音芯片 |
| 文章编号： | 1002-8684（2007）06-0034-03 |
| 修稿时间： | 2007-02-19 |
Design on Voice Annunciator System Based on ISD4003 |
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| ZHU Wen-bin,LI Yu-ren.Design on Voice Annunciator System Based on ISD4003[J].Audio Engineering,2007,31(6):34-36,40. |
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| Authors: | ZHU Wen-bin LI Yu-ren |
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| Abstract: | A method of a voice annunciator system is introduced in this paper. To solve the problems existing in the traditional industry annunciator, with AT89C52 microcontroller as the main control unit, the voice annunciator system is designed by ISD4003-4 which is made of ISD company in America. Furthermore, the hardware circuit design and software programs are discussed in detail. |
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| Keywords: | annunciator system microcontroller voice chip |
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