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- 双音多频(DTMF)传输double tone multifrequency(DTMF)
- 叙述了带有PWM和SRAN的AVR系列微控制器产生双音多频(DTMF)信号的方法。This application note describes how DTMF (Dual-Tone Multiple Frequencies) signaling can be implemented using any AVR microcontroller with PWM and SRAM.
- 此参数指定为通讯组创建的双音多频(DTMF)映射。This parameter specifies that a dual tone multi-frequency (DTMF) map be created for the distribution group.
- 此属性包含已启用UM用户的用户定义双音多频(DTMF)映射。This property contains a user-defined dual tone multi-frequency (DTMF) map for the UM-enabled user.
- 双音多频(DTMF)DTMF(Dual Tone Multiple Frequency)
- 双音多频:电话系统拨号时通过按键按下的事件来通讯。A method used by the telephone system to communicate the keys pressed when dialling.
- 双音铃double chime bell
- 多频带宽传输能降低误差概率,但其代价是速度及载波功率至少增加一倍.Multiband transmission permits a reduction in error probability in exchange for at least a twofold increase in bandwidth and carrier power.
- 双音木two-tone wooden block & mallet
- 按钮多频拨号touch-calling multi-frequency
- 双音化bisyllablization
- 多频询问multiple-frequency interrogation
- 双音子diphone
- 多频制信令compelled multifrequency signaling
- 双音键控two tone keying
- 多频互控信号multi-frequency compelled signal
- 双音检测器two tone detector
- 双向多频电码bidirectional multifrequency code
- 双音复合词disyllabic complex word
- 多频信令系统multi-frequency signaling system