双音多频信号 meaning in Chinese
dual-tone multifrequency signaling
Examples
- In chapter , dtmf signal ' s generation and detection is discussed and implemented by ti c54x assemble
第三章研究了数字双音多频信号的产生和检测技术，并使用tic54x汇编语音进行实现。 - Telephone circuit produce dtmf signal , receive ring signal and perform speech function . dtmf receiver lets it becomes binary code for mcu to read . analog circuit process speech signals between phone and gsm modem
固话电路提供产生的双音多频信号及振铃和通话功能，双音多频收号电路将dtmf信号变成二进制码，便于mcu的识别和处理。