速英语 / 查找：“dtmf” [共找到4条结果]

  • dtmf造句

    A safety alert system by DTMF ( Dual - tone multifrequency ) mode is introduced.介绍一种采用DTMF ( Dual -ToneMultifreqency ) 信号方式通信的安全报警系统.The DTMF generator circuit is straight forward to construct.DTMF发生器电路可直接构建.Common Type ...

  • dtmf什么意思解释？

    abbr.dual-tone multifrequency telephone 双音多频电话...

  • dtmf怎么读

    dtmf的音标：dtmf的英式发音音标为：['di:t'i:'em'ef]dtmf的美式发音音标为：['dit'i'em'ef]...

  • dtmf造句

    Followed is the interaction technology such as DTMF and TTS.随后介绍了DTMF、 TTS等 交互技术,它们决定了IVR系统 的服务质量.A safety alert system by DTMF ( Dual - tone multifrequency ) mode is introduced.介绍一种采用DTMF ( Dual -ToneMultifreqency ) 信号方...