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DTMF_GEN_DEC
- 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
Goertzel
- Goertel算法(c语言)用于对特定频率的检测-Goertel algorithm (c Language) is used to detect the specific frequency
DTMFAPPLIY
- 在MATLAB中用Goertzel算法（先用FFT算法，再用goertzel算法，）仿真DTMF的产生与检测的程序。应用于双音多频信号的产生与检测。-in Goertzel algorithm using MATLAB (first using FFT algorithm, reuse goertzel algorithm) simulation DTMF detection with the selection process. Used DTMF signal detection with
project
- Generation of signal with extra parameters Detection using Fast Fourier Transform Algorithm Goertzel Algorithm Digital Filtering (FIR Filter bank)
dtmfDecoder
- DTMF实时解码，采用goertzel算法，通过监测信号中的两个主要频率从而得出DTMF值
计
- 双音多频DTMF在DSP中的算法GOERTZEL的源代码-DTMF DTMF in DSP algorithm source code GOERTZEL
电话拨号音与识别
- 音频分析软件又一次升级为10.0版本，采用最新的采用离散傅立叶变换Goertzel算法，效果更好！通过电话,手机免提时的按键发出的DTMF信号。能够通过电话号码的录音wav，分析按键DTMF信号对应的按键0-9、#、*的识别。通过最新技术和语音识别技术解码，能够完美的呈现出音频文件中电话号码发声的按键顺序。系统也可以实时的通过麦克风或音频输入设备识别按键解码,是相关需求必选电话声音解码软件. 主要用于专门用于分析WAV文件中的双音频号码。可用于电话,手机录音分析，由此确定拨出的号
DTMF2
- 利用MATLAB对DTMF信号的产生与检测进行模拟仿真，检测端采用Goertzel算法-Use MATLAB to generate DTMF signals for simulation and testing, testing client using Goertzel algorithm
verilog_hdl
- 精通verilog_hdl语言编程实例程序代码，基于verilog硬件语言的程序设计实例，主要是数字电路方面-Verilog_hdl proficient in language programming examples of program code, based on the Verilog hardware design language of the procedure, the main aspects of digital circuit
dtmf_c
- 在ti的5409上完成对DTMf信号的检测,采用goertzel算法-about detection of DTMF signal,goertzel arithmetic is applied.
97288396Goertzel
- goartzel implemtntation algoritm in c goart zel implemtntation algoritm in c goartzel implemtntation algoritm in c -goartzel implemtntation algoritm in c goartzel implemtntation algoritm in c goartzel implemtntation algoritm in c goartzel implemtntat
DSP_project
- DTMF encoder/decoder using Goertzel algorithm and Biquad filtering
multiple
- This library for help to calculate Goertzel conversion (filtration) and calculate Blackman window
GOERTZEL_c6713.ZIP
- this program understands the dtmf tone when you push the number.it detect with goertzel<algorı tm
goertzelPartial
- Goertzel Alghoritm calculates the result for a single spectral component
goertzel_algorithm_new
- Goertzel algorithm in matlab
goertzel
- DTMF function code of goertzel, it can be applied to any audio file so it is really helpful for others!
decoder-cPP-code7-Goertzel-arduino
- decoder-c++-code7 Goertzel arduino to generate dtmf c-decoder-c++-code7 Goertzel arduino to generate dtmf c++
Goertzel Algorithm
- Goertzel Algorithm aaa