振鈴碼 的英文怎麼說
中文拼音 [zhènlíngmǎ]
振鈴碼
英文
ringing code-
The same types of approaches have been used in order to improve the quality of decoded signals in other coding schemes, reducing different kinds of artifacts, such as ringing, blurring and mosquito noise [ 3. 34, 3. 35 ]
同樣的方法也已經在其它編碼方案中用於改善解碼信號的質量，減小各類噪聲，例如振鈴、斑點和哼聲。The telephone operator said to the caller : " hello, the number you wanted is ringing out now.
電話接線員對打電話的人說： 「喂，你要的那個號碼現在振鈴了。 」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
固話電路提供產生的雙音多頻信號及振鈴和通話功能，雙音多頻收號電路將dtmf信號變成二進制碼，便於mcu的識別和處理。
分享友人