dtmf
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abbr.
dual-tone multifrequency telephone 双音多频电话；
双语例句
用作名词(n.)
The realization of the DTMF circuit using discrete components was presented in this paper.
给出了双音多频发送电路的分立元件实现方法。
权威例句
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1. By default, the code generated supports the Speech and Speech-DTMF mode.
在缺省情况下，生成的代码会支持Speech和Speech - DTMF模式。
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2. You could do this by voice alone, but for this example you'll accept DTMF input.
可以只通过语音进行解析，但是这个示例接受DTMF输入。
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3. SCM AT89C51 and DTMF decoder MT8870 are the core components in this system.
该系统是以单片机AT89C51和DTMF解码电路MT8870为核心元件。
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4. DTMF is the dialing signal, which is widely used in the new generation of telephone.
DTMF信号是音频电话中的拨号信号，广泛用于新一代电话机。
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5. As an alternative to using speech recognition in your voice application, you can use DTMF.
作为在语音应用程序中使用语音识别的备选方案，您可以使用DTMF。
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6. The paper describes the hardware and software of DTMF paging for the FM radio station.
介绍了无线调频基地台的DTMF选呼系统的硬件和软件。
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7. DTMF signal used as dialing signal in tone telephone applied in many new field widely.
DT MF信号是音频电话中的拨号信号，广泛应用于新一代电话机。
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8. The realization of the DTMF circuit using discrete components was presented in this paper.
给出了双音多频发送电路的分立元件实现方法。
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9. Besides, I also expand and perfect the RTP module, including transmits DTMF event and sid.
另外，作者对RTP模块的功能也进行了扩展与完善，包括：传输DTMF事件和静音压缩包。
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10. DTMF enables callers to use the touch tone keys on their telephones to respond to user prompts and selections.
DTMF可以使调用者通过触击他们电话上的音调键来对用户提示和选择做出响应。
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11. It is composed of software and hardware, with single chip AT89C51 and DTMF decoding chip MT8870 as its cores.
该系统由以单片机at89c51和双音多频mt8870解码芯片为核心的系统硬件及软件组成。
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12. The first switchboard processes the received digit, and plays the DTMF tone or triggering service on network.
第一交换台随后对该接收的数字执行操作，诸如向网络播放DTMF单音或触发业务。
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13. A new - style audio remote tripper is presented, which adopts DTMF (Dual Tone Multiple Frequency) technology.
提出了一种新型的、用双音频编码实现的音频远方跳闸装置。
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14. It need not special data transmission line and has high reliability when DTMF signal is used in data transmission.
DT MF信号用于数据传输时无需专用数据传输线且可靠性高。
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15. This paper presents a detection and control system in which the DTMF method is used to realize data communication.
本文介绍一种DTMF（双音多频）通信方式的远程测控系统。
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16. Important: Adding DTMF later in the project will require that you record the speech audio files with the revised wording.
重要：如果是在后来才在项目中添加dtmf，那么就需要您以修正过的用语来录制发音语音文件。
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17. This paper analyzes the ring detection, DTMF codec and power line carrier and the realization of the principle of the program.
本文分析了振铃检测、DTMF编解码和电力线载波的原理及实现方案。
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18. The authors introduce a principle that the computer controls the multimedia teaching centralized monitoring system by using of DTMF.
介绍了一种计算机通过利用双音多频(DTMF)码进行控制的多媒体数学集中控制系统的工作原理。
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19. DTMF has perfect anti-interference and some anti-Doppler shift ability and is widely used for low rate communication in audio channel.
DT MF信号具有优良的抗干扰性能和一定的抗多普勒频移的能力，广泛应用于语音信道的低速数据通信。
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20. Aimed at the character of DTMF signal, this algorithm is to get the DTMF signal according to compare the value of energy based on DFT.
针对DTMF信号的特点，这个算法是在离散傅立叶变换的基础上根据能量值的比较进而得到DTMF信号的。
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21. With the 3cx IVR implementation, when the value of this property is "True", the message is queued until it needs to wait for DTMF digits.
随着3cx的IVR实施，当这个属性的值是“真”，是排队的消息，直到它需要等待DTMF数字。
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22. The major content of this paper includes some following aspects: First, introduces DTMF coding technique and power line carrier technology.
论文的主要内容包括以下几个方面：首先介绍了DTMF编解码技术和电力线载波技术。
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23. The coding rule and construction of DTMF are discussed in the paper, and the application of DTMF in single ship computer communication is introduced.
本文讨论了DTMF的编码原理及其结构，并介绍了DTMF在单片机无线通讯中的应用。
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24. This can set a value into an associated field automatically and will accept a single word as the audio to be recognized and a DTMF tone from the phone pad.
这种方法可以自动设置关联字段的值，并且将从话筒(Phone pad)接收一个词用于语音识别，和一个dtmf音调。
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25. Provide (DTMF) is a voice channel and tone to represent Numbers method, which can be used to transmit analog voice, so in communication has been widely used.
双音多频(DTMF)是一种在话音信道用音调来表示数字的方法，它可以用来在模拟话音信道传输信令，因此在通信中有广泛的应用。
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26. Experiments proves that the system brings the excellent characteristic of DTMF into full play and it is a credible data communication system with lower cost.
试验证明，该系统充分发挥了DTMF的优良性，是一套低成本的电力线载波数据通信系统。
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27. A remote controller implemented with AT89C52 Chip is presented in this paper. The remote controller gets the control order form the DTMF single of telephone.
设计了一种远程控制器，它以单片机at89c52为核心，利用电话机的DT MF信号获得控制命令。
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28. FSK caller signal automatically refresh existing system date and time, DTMF telephone signal to the original system, the time and date Settings had no effect.
FSK来电信号自动刷新原有的系统日期时间，DTMF来电信号对原系统的时间，日期的设置无影响。
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29. FSK caller signal automatically refresh existing system date and time, DTMF telephone signal to the original system, the time and date Settings had no effect.
FSK来电信号自动刷新原有的系统日期时间，DTMF来电信号对原系统的时间，日期的设置无影响。
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dtmf
