| 基于ISD1420的语音编辑器设计 |
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| 引用本文： | 张仕海,何永洪,张仔兵,谢云波.基于ISD1420的语音编辑器设计[J].现代电子技术,2010,33(6):51-54. |
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| 作者姓名： | 张仕海 何永洪 张仔兵 谢云波 |
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| 作者单位： | 1. 重庆信息技术职业学院,重庆,404001
2. 重庆邮电大学,通信学院,重庆,400065 |
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| 摘 要： | 基于ISD1420芯片，给出一种利用单片机89C51控制的语音编辑器，分析该系统的构成、硬件方案、用户界面以及软件方案。首先给出整个系统的总体构成以及框图，同时给出一个硬件系统的设计方案和软件流程，也给出了一个简要的方法去实现用户界面。语音编辑器具有分段、录音、播放、组合播放等基本的语音编辑功能，具有MIC与线路录音两种模式，利用该方法设计的语音编辑器既可以单独用来对音频设备进行语音编辑，也可以以模块的形式加入到其他设备上。
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| 关 键 词： | ISD1420 语音编辑 软件方案 硬件方案 用户界面 |
Design of Voice Editor Based on ISD1420 |
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| ZHANG Shihai,HE Yonghong,ZHANG Zaibing,XIE Yunbo.Design of Voice Editor Based on ISD1420[J].Modern Electronic Technique,2010,33(6):51-54. |
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| Authors: | ZHANG Shihai HE Yonghong ZHANG Zaibing XIE Yunbo |
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| Affiliation: | ZHANG Shihai1,HE Yonghong2,ZHANG Zaibing1,XIE Yunbo1(1.Chongqing Information Technology College,Chongqing,404001,China,2.College of Communication , Information Engineering,Chongqing University of Posts , Telecommunications,400065,China) |
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| Abstract: | A voice editor based on ISD1420, which uses microchip 89C51 to control the system＇s construction, user interface and solutions of hardware and software flow are introduced, The voice editor has voice, sound recording, playback, combined voice playback and other basic editing functions. With the MIC and line recording mode, the voice editor using this method may be individually edited for audio equipment devices,but also can be added to other devices in the form of module. |
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| Keywords: | ISD1420 |
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