| 采用单片机压缩编码的数码录放系统设计 |
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| 引用本文： | 程丽媛,江国栋. 采用单片机压缩编码的数码录放系统设计[J]. 南京工业职业技术学院学报, 2013, 0(2): 24-27 |
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| 作者姓名： | 程丽媛 江国栋 |
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| 作者单位： | 南京工业职业技术学院能源与电气工程学院,江苏南京210023 |
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| 摘 要： | 基于G.726语音编解码算法的原理,设计了一个基于单片机的语音录放系统,实现了对语音信号的压缩存储和编解码功能。运行结果表明,解码后语音还原质量较好,符合预期。
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| 关 键 词： | G 726编解码算法 MCU 语音编解码 |
Digital Recording System Design of Speech Compression Coding Using MCU |
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| CHENG Li-yuan,JIANG Guo-dong. Digital Recording System Design of Speech Compression Coding Using MCU[J]. Journal of Nanjing Institute of Industry Technology, 2013, 0(2): 24-27 |
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| Authors: | CHENG Li-yuan JIANG Guo-dong |
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| Affiliation: | (Nanjing Institute of Industry Technology,Nanjing 210023,China) |
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| Abstract: | The paper,based on algorithm of G.726,designs a digital speech system of recording and playing based on MCU,which realizes the compression memory and encoding and decoding of speech signals.The test result shows that it has a good audio quality after being decoded. |
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| Keywords: | algorithm of G.726 MCU speech encode and decode |
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