振鈴系統 的英文怎麼說

中文拼音 [zhènlíngtǒng]
振鈴系統 英文
ringing system
  • : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
  • : 名1. (金屬製成的響器) bell 2. (鈴狀物) bell-shaped things 3. (蕾鈴) boll; bud
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
  • 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
  1. The whole calling process of the system is just like that the calling party calls the called one through dialing, and then the called party picks up the telephone after hearing the ring

    的呼叫過程是主叫用戶通過撥號呼叫被叫用戶,被叫用戶聽到聲後接聽電話。
  2. The dialing is slow and the system ca n ' t ensure the calling party fast and accurately put through the called one who is asked for receiving. 5. the bell ring is so low that the workers ca n ' t hear in the large - scaled working space with strong noise

    它存在的缺點有:工程布線麻煩、費用高;電話線路成本高且利用率低;可靠性差;呼叫速度慢,並且不能保證主叫用戶快速、準確地找到需要接聽的被叫用戶;聲難以保證在大范圍、強噪聲的生產場所下的工作人員接聽到。
  3. The ring bell detector and the circuit which can simulate picking up the telephone have been set up in the pci demodulator. thus, automatic connection from terminal to center has been realized

    現場數據採集及發送中設置了自動撥號電路,解調器中設置了檢測、模擬摘機電路,從而實現了終端到中心的自動連接。
  4. This volume setting control how loud the system will sound the incoming call ring when auto answer is turn off

    的自動應答功能被關掉時,聲控制接收來電時的音量大小。
  5. Then the paper dicusses the implemention of the modem based on dsp, describes the parts of the modem, design and implement the circuit of the modem ' s echo cancek ring detection -, status supervise and power supply after the detailed research on the dsp ' s performance ? function, memory space and work mode. studies the device driver of the ppsm, develops the modem ' s driver, includes the idma read and write, download page, event handle, send data and receive data

    隨后,論文論述基於dsp的modem的設計,對modem的總體結構進行了描述,在對使用的dsp晶元adsp2187的性能、功用、存儲器空間和工作模式作了細致研究后,設計和實現了modem的回聲抑制、檢測、狀態監測和電源等硬體電路,並對ppsm操作下外設的驅動程序進行了研究,開發了ppsm下modem的驅動程序,包括idma讀寫、下載頁面、事件處理、發送和接收數據的程序。
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