DTMF检测程序。定点计算，可移植到DSP上。 Usage: dtmf filename -DTMF detection procedures. Sentinel, can be transplanted to DSP. Usage : Either filename 下载
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采用matlab编程的DTMF检测程序仿真，经过测试，绝对可用，可检测多个DTMF信号！-using Matlab programming DTMF detection process simulation, tested and absolutely can be used, can detect DTMF signals over! 下载
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很好的关于DTMF检测原理介绍，对DTMF在语音环境下的优化检测做了详细的解释和分析-good on DTMF detection principle, the Voice of DTMF in the context of the optimal inspection done a detailed explanation and analysis 下载
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在matlab中调用c语音编写程序的方法，以一个dtmf检测程序为例-in Matlab Voice Calling c preparation procedures, to a testing program as an example Pages 下载
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Goertzel算法是DTMF信号检测的核心，它利用二极点的IIR滤波器计算离散傅立叶变换值，快速有效的提取输入信号的频谱信息。-Goertzel algorithm algorithm is DTMF signal detection at the core, It uses two poles of the IIR filter calculating the discrete Fourier transform value rapid and effective extraction of the input signal spectrum of information. 下载
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基于TMS320LF2407A的DTMF产生与检测实验系统设计[1].pdf-based TMS320LF2407A have DTMF detection and experimental system design [1]. P df 下载
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dtmf的产生与检测 格式为ＡＳＭ文件 适用于ＤＳＫ５４０２板 -DTMF detection and the selection format for documents applicable to the ASM board DSK5402 下载
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DTMF的源代码，里面把起发生，解码，检测都包含了-DTMF the source code, they put occurred, decoding, detection contain 下载
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经典的带内音频dtmf产生和检测的c语言源码，检测准确率相当高-classic band audio DTMF generation and detection of c-source language, detection accuracy rate is very high 下载
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程序名称：DTMF双音频检测 描述：初始化数字正弦振荡器状态 它将指定状态集的状态复制到通道对应的振荡器状态缓冲区中-procedures title : DTMF detection-Audio Description : initial figures sinusoidal oscillators state designated the state will collect copies of the state access to the corresponding oscillator buffer state 下载
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