音頻線路 的英文怎麼說

中文拼音 [yīnbīnxiànlù]
音頻線路 英文
voice band line
  • 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
  • 頻 : Ⅰ形容詞（次數多） frequent Ⅱ副詞（屢次） frequently; repeatedly Ⅲ名詞1 [物理學] （物體每秒鐘振動...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 音頻 : [物理學] [電學] audio frequency; vf （voice frequency）音頻電路 voice frequency circuit; 音頻振蕩...
  • 線路 : 1. [電學] circuit; line 2. [交通運輸] line; route
  1. The precise clock source is crystal oscillator made of 74hc04 ; the mute circuit can conceal the error and solve the problem of noise ; the antenna switching circuit in the receiver is to select one antenna from two which receives signal better. it can improve the quality of the receiving audio signal, restrain the noise effectively and promote the system performance

    高精度的時鐘源是由74hc04構成的晶體振蕩器;靜音電路將出錯的音頻信號進行差錯掩蓋，很好地解決了噪聲問題;接收機採用兩副天線切換工作，提高了音頻信號接收質量，有效地抑制干擾，提升了系統的性能。
  2. And it gave a detailed description of the downloading and verification on hardware. at last the fec system was applied in an audio transmission platform, which gave a good example for how to use the fec system

    最後介紹該前向糾錯電路在數字音頻無線傳輸中的實際應用，這為使用該糾錯電路提供了一個很好的實例。
  3. An algorithm of fec ( forward error correction ) system and it ’ s fpga implementation were researched, . then the fec system was applied to an audio transmission platform. the platform can decrease the error bit rate to 1 10 - 7 when channel error bit rate is 3 10 - 3. veriloghdl was chosen to design the circuits

    研究了一種前向糾錯（ fec ）演算法及基於fpga的相應電路設計，將此電路應用於數字音頻無線傳輸，搭建了一個完整的數字音頻無線傳輸平臺，當無線通道誤碼率為3 10 - 3時，經過該糾錯電路可以降低到1 10 - 7以下。
  4. In other way, the telephone line expander which has many characteristics just as the little of declination, the far distance of communication, the convenience of using and protecting can transmit tone signal directly and is suitable for the performance of telephone line

    同時，電話線路擴容器直接傳輸音頻信號，適合電話線路特性，具備衰耗及串音小，通話質量好和通信距離遠，使用及維護簡便等優點，具有廣泛的應用前景和使用價值。
  5. It realizes the functions of storing and transferring the information of fire alarm, displaying time, scanning keyboards, the safe maintenance of system and so on. the part of wireless communication is controlled by at89c2051 mcu, mainly realizing transmitting and receiving data between controller and other detectors. the external signals received by a wireless module are transmitted to mcu through shaping circuit, and the signals of mcu are transmitted by a wireless module through tone modulation circuit

    人機交互部分以單片機c8051f020為核心，為用戶提供一個良好的操作環境，實現了火災報警信息的存儲及調用、時間的顯示、鍵盤的掃描、系統的安全維護等功能;無線通信部分由單片機at89c2051來控制，主要實現控制器與其它探測裝置之間信號的無線發射和接收，無線通訊模塊接收到的外部信號經過整形電路送入單片機，單片機發出的信號經過音頻調制再由無線通訊模塊發送出去，這樣實現了數據的無線傳輸;本文還從節能的角度出發，兼顧性能的可靠性，提出了一種合理的無線火災報警的信息傳輸模式。
  6. The products are mainly be used for computers, audio, video machines and so on, which includes signal cable, wire harness, power cord, lan cable

    公司生產的產品主要應用於電腦音頻視頻電器等領域，包括信號線電子線電源線網路線等。
  7. There seems to be a bug in the i / o setup window that fails to create mono input paths

    在輸入輸出設置里有一個程序錯誤。無法建立一個單聲道的音頻線路。
  8. In this dissertation, researching from the basic concept of large signal network analysis, we discuss the measurement theory and technology of rf network nonlinearity and the characterization technology of intermodulation distortion in detail, and analyse some nonlinear characteristic excited with a one tone or multi - tone, such as am - am, harmonic distortion, intermodulation distortion, adjacent channel power ratio and how to qualitatively analyse nonlinearity of rf network to make the measurement and calibration

    本課題從大信號網路分析的基本概念出發，詳細討論了射頻網路非線性的測量理論和技術以及互調失真表徵技術，分析了在單頻音和多頻音信號激勵下的一些非線性特性，如am - am ， am - pm ，諧波失真，互調失真（ imd ）和臨近通道功率比（ acpr ）等，以及根據包絡域方法定性地分析射頻微波網路的非線性特性，以此來進行射頻網路的非線性測量和校準。
  9. Telecommunications - network to customer installation interfaces - analog voicegrade special access lines using e m signaling

    電信.網路與用戶裝置介面.使用e amp ; m信令的模擬音頻專用訪問線路
  10. Network - to - customer installation interfaces - analog voicegrade switched access lines with network - implemented coin - operated payphone feature

    網路和用戶裝置間的介面.帶網路實現投幣付費電話功能的模擬音頻轉換訪問線路
  11. Telecommunications - interface between carriers and customer installations - analog voicegrade switched access lines with distinctive alerting features

    電信.載體和用戶裝置間的介面.帶區別警示功能的模擬音頻轉換訪問線路
  12. Telecommunications - installation interfaces - direct - inward - dialing analog voicegrade switched access using loop reverse - battery signaling

    電信.網路與用戶裝置介面.利用環路反向電池信令的直接向內撥號模擬音頻轉換訪問線路
  13. Telecommunications - network to customer installation interfaces - enhanced 911 analog voicegrade psap access using loop reverse - battery signaling

    電信.網路與用戶裝置介面.使用環路反向電池信令的增強型模擬音頻psap訪問線路
  14. Telecommunications - network - to - customer installation interfaces - analog voicegrade switched access lines using loop - start and ground - start signaling

    電信.網路和用戶裝置間的介面.利用環路啟動和接地啟動信令的模擬音頻轉換訪問線路
  15. Telecommunications - network - to - customer installation interfaces - analog voicegrade switched - access lines using loop - start and ground - start signaling

    電信.網路和用戶裝置間的介面.利用環路啟動和接地啟動信令的模擬音頻轉換訪問線路
  16. Telecommunications - interface between carriers and customer installations - analog voicegrade switched access lines using loop - start and ground - start signaling

    電信.載體和用戶裝置間的介面.用於循環啟動和接地啟動信令的模擬音頻轉換訪問線路
  17. Apparatus for connection to private circuits run by certain public telecommunication operators - specification for apparatus for connection to speechband circuits

    英國通信網專用線路的連接設備.第1部分:音頻線路連接裝置規范
  18. If a device supports, for instance, both gsm and bluetooth, the pcm lines from the gsm chipset might be directly wired to the bluetooth chip s pcm audio lines

    例如，如果設備同時支持gsm和bluetooth ， gsm晶元組的pcm線路可以直接與bluetooth晶元的pcm音頻線路連接。
  19. Cobranet audio network technology is the development trend of audio transmission and switching, as the pace of the broadcast digital and networked development is stepping. cobranet audio network technology transmits and distributes real - time and uncompressed digital audio signal. compared with analog, this technology not only transmits high quality audio, but also economize cost. now many broadcasting stations, gymnasiums and meeting places start to make use of this technology to build their network systems. in order to operate and maintain these networks, network managing software aiming at application will be needed

    Cobranet音頻網路技術利用快速以太網傳輸和分配實時、非壓縮的數字音頻信號，在保證傳輸高質量的音頻信號的同時，與傳統的模擬方式傳輸音頻信號相比，大大降低了電纜布線等成本。目前很多廣播電臺、體育中心以及大型會場都開始利用該技術組建自己的音頻網路系統，而要運行和維護這個網路系統，需要開發專門基於cobranet技術的面向應用的網路管理軟體。
  20. The article analyses the non - linear av editing network system in detail using dalian tv station non - linear av editing network as an example

    本文通過大連電視臺非線性視音頻編輯網路建設的實例，對非線性視音頻網路做了詳盡的分析。
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