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- 分别使用goertzel和fft对dtmf语音信号进行识别-using goertzel algorithm and fft to build a detector separately
STM32_DTMF_1
- DTMF解码器包用户指南，可能是有用的发展-The DTMF decoder package User' s Guide, may be useful for the development of
ADCdata0FSK-DTMF
- 解码程序,用于对低频信号进行去噪解码处理，抗造性能强-Decoding process for the low-frequency signal de-noising decoding process, strong anti-created performance
124345678
- matlab dtmf 双音多频信号产生与检测 正确 -matlab dtmf dual tone multi-frequency signal generation and detection correctly
dtmfypfx
- 对采样的电话号码DTMF信号进行解码，获取电话号码值，也是很有意思的程序-The telephone number for the sample to decode DTMF signals to obtain the telephone number value, but also a very interesting process
touchtone
- 运用FFT技术来综合和分析电话拨号的过程，matlab来分解了这一过程，希望能提供帮助- TOUCHTONE Use FFT to synthesize and analyze telephone dialing The dual tone multi-frequency (DTMF) standard specifies that the tone generated by a button on a telephone key pad is the sum of two sin
HT95R65_CID_Phone_Code(AN)
- HT95R65是Holtek推出的两款带CPT 功能的8bit CID Phone单片机。HT95R64、HT95R65均内建硬件DTMF Generator/Receiver 、FSK Decoder和CPT Detector， 使其在来电显示电话机或自动录音机上的应用更加方便。 -Holtek HT95R65 is the launch of two new features with CPT 8bit CID Phone MCU. HT95R64, HT95R65 have b
Cpp1
- 双音多频，由高频群和低频群组成，高低频群各包含4个频率。一个高频信号和一个低频信号叠加组成一个组合信号，代表一个数字。DTMF信号有16个编码。利用DTMF信令可选择呼叫相应的对讲机。-Dual tone multi-frequency, high-frequency and low-frequency group composed of groups, high-frequency group contains four frequencies each. A high-frequency s
Project-3-DSP
- A GOOD INFO ON DSP DTMF
Mobile-Controlled-Home-Appliances
- Mobile phone based (DTMF technique)Home appliances control.Device On OFF with same key. .Run in Top View Simulator.Generate the hex file-Mobile phone based (DTMF technique)Home appliances control.Device On OFF with same key. .Run in Top View Simulat
dtmf_src
- linux下解析DTMF电话信号数据，可将DTMF信号数据解析出电话号码。含有各电话号码的wav音源。-DTMF telephone signals under linux analytical data, DTMF signal data can be parsed telephone number. Each containing telephone numbers wav audio.
DTMF_decoder.c
- Complete DTMF decoder for LPC 114
Goertzel
- 用于识别DTMF信号的频谱，进而确定按键信息-It is uesd to identify the spectrum of DTMF signal.
projecto-prog
- Program that do a dtmf decode with a computer and schearch on a bd.
Sip Component 2.99 with full source Delphi 7
- Make PC to phone or PC to PC calls via VoIP providers Multi User Conference Unattended call transfer Call Redirection Detect DTMF user input Record calls and save to .wav files Play .wav files to the phone line Play text using Text-To-Speech (TTS) vo
DTMF
- Dual-tone multi-frequency signaling Example.
新建文件夹
- 生成语音信号，DTMF信号，每一位数字对应有个高频一个低频两者相加合成为一个语音信号(Generating Speech Signal, DTMF)