| LD3320的嵌入式语音识别系统的应用 |
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| 引用本文： | 洪家平. LD3320的嵌入式语音识别系统的应用[J]. 单片机与嵌入式系统应用, 2012, 12(2): 47-49,53 |
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| 作者姓名： | 洪家平 |
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| 作者单位： | 湖北师范学院计算机科学与技术学院,黄石,435002 |
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| 摘 要： | 语音交互系统是比较人性化的人机操作界面，它需要语音识别系统的支持。LD3320就是这样一款语音识别芯片。介绍了该芯片的工作原理及应用，给出了LD3320与微处理器的硬件接口电路及软件程序。随着高档MCU的不断出现，以MCU为核心的嵌入式语音交互系统会有非常好的应用前景。
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| 关 键 词： | 嵌入式芯片 语音识别 语音交互系统 |
Application of Embedded Speech Recognition System Based on LD3320 |
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| Hong Jiaping. Application of Embedded Speech Recognition System Based on LD3320[J]. Microcontrollers & Embedded Systems, 2012, 12(2): 47-49,53 |
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| Authors: | Hong Jiaping |
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| Affiliation: | Hong Jiaping (College of Computer Science and Technology, Hubei Normal University, Huangshi 435002, China) |
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| Abstract: | Voice interaction system is the Human-Machine Interface, and it requires the involvement o{ the voice recognition system. LD3320 is one such voice recognition chip. Its principle and typical application are introduced in this article, and hardware and program flowchart of the interface of LD3320 and microcontroller are provided. The Voice interaction system with the MCU will have the good application prospect with the development of the top grade MCU. |
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| Keywords: | embedded chip speech recognition voice interaction system |
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