搜索资源列表
tapiwave
- ATAPI是對微軟TAPI的封裝，可以很好的在C#環境下開發TAPI應用程序，呼入呼出及DTMF的檢測等等，還可以錄音及放音-ATAPI is a Microsoft TAPI package, can be a very good environment in the C# development TAPI applications, inbound and outbound, and DTMF detection, etc., can also be recording and playba
03
- DTMF双音多频检测，输入一组电话号码，可以检测出输入的电话号码是多少-dtmf detection
dtmf
- 单音多频信号的产生和识别，采用FFT变换。应用于电话拨号。是学习数字信号处理的大作业。-Tone multi-frequency signal generation and recognition, the use of FFT transform. Applies to telephone dial-up. Digital Signal Processing is the study of large operations.
DTMF1
- ＤＴＭＦ算法Ｃ语言实现，双音频信号产生与检测-DTMF algorithm C language
ourdev_423854
- VC编程源码，算法，文档，DTMF软解码-VC programming source code, algorithms, documentation, DTMF decoding software
decoder
- decode the DTMF signals
GSM
- 该系统主要运用人体传感器（热释红外和微波传感双鉴器）进行报警信号的采集，由单片机系统接收接警信号以及对信号进行处理，并由双音多频模块和语音模块通过电话线路即时拨号报警；在报警同时，通知摄像监控系统对对应报警点进行图像的采集和存储-The system using the human body sensor (pyroelectric infrared and microwave sensors Shuangjian device) for alarm signal acquisition, Al
DTMF
- DTMF decoder to detect dtmf tones
DTMF
- DTMT编码和解码程序。可以把电话号码先编码成为wav文件，再通过解码把它恢复原来的号码-DTMT encoding and decoding process. Phone numbers can be encoded into wav files first, and then put it through the decoder to restore the original number
china_CID_DTMF
- 中国来电显示标准，为DTMF数据传送格式的，中国国标。-china CID(DTMF)
CDTMF
- 基于TI TMS320C55x和TMS320C54x系列DSP DTMF原代码。-Based on TI TMS320C55x and TMS320C54x series DSP DTMF source code.
200545155548
- 关于fsk/dtmf来电显示、电话机的智能电话源程序-On fsk/dtmf caller display, telephone smartphone source
dtmfs
- matlab实现的DTMF,可以产生DTMF信号然后识别出来。-matlab realized DTMF, can generate DTMF signals and then identified.
DSPjob
- 双音多频（DTMF）的超级详细推导及实现文档+MATLAB源码，是学习数字信号处理的经典-Dual tone multi-frequency (DTMF) is derived in detail and implementation of super-documents+ MATLAB source code, is to learn the classic digital signal processing
cgacomtapi
- TAPI (1.4 )控件的特性如下：打外线电话，接听或拒绝内线电话。呼叫ID检测，DTMF音频，从电话记录或向电话回放WAV文件。-TAPI (1.4) controls the characteristics are as follows: get an outside line, or refuse to answer phones inside. Call ID detection, DTMF audio, from phone to phone records or WAV file
genDTMF
- 用matlab仿真产生双音多频DTMF信号.-Simulation using matlab generate DTMF DTMF signal.
8880
- 使用8880实现DTMF通信及拨号的程序.-The use of 8880 to achieve DTMF communications and dial-up procedures.
awgn
- DTMF(双音多频)是用两个特定的单音频组合信号来代表数字信号的一种编码技术。两个单音的频率不同，代表的数字或实现的功能也不同。可采用8种频率代表电话机上的16个按键，10个数字键0~9和6个功能键*、#、A、B、C、D。具体的频率组合见参考书。要求： (1) 根据键盘输入的符号，利用MATLAB产生对应的DTMF信号；(2) 分别利用FFT算法和Goertzel算法计算该DTMF信号的频谱并画出频谱图；(3) 根据频谱图确定DTMF信号所代表的符号是否和输入的符号一致。 -DTMF (
DSPDTMF
- 摘要 ： 介绍 丁 DSP技 术 中的双音 多频 (DTMF)技术 ．以及产生 与检测 Drl?,IF信 号 的几 种方 法 ．提 出并 详细 推导 了利 用 Gt~rtze]算法实现滤波器组的方法 及利用仿真软件对 DTMF进芋亍模拟设计的过程 ． -Abstract: D DSP technology DTMF (DTMF) technology. As well as the generation and detection Drl?, IF signals in several w
DTMF
- 用java 写的模拟离散时间DTMF Applet-Using java to write the simulation of discrete-time DTMF Applet