音調解碼器 的英文怎麼說

中文拼音 [yīndiàojiěmǎqì]
音調解碼器 英文
audio tone decoder
  • 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
  • 調 : Ⅰ動詞1 （配合得均勻合適） harmonize; suit well; fit in perfectly 2 （使配合得均勻合適） mix; adju...
  • 解 : 解動詞（解送） send under guard
  • 碼 : Ⅰ名詞（表示數目的符號或用具） a sign or object indicating number; code Ⅱ量詞1 （指一件事或一類的...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 音調 : tone; tune; pitch; tonality; tono-
  • 解碼器 : codec
  • 解碼 : decoding; decipher; decode
  1. Our object is an intermediate frequency modem of a software defined radio transmitter - receiver of multi - service, multi - modulationmode and multi - processdatarate. first, related software defined radio theory is introduced ; later, channels of transmitter - receiver are designed with consideration of data format, modulation, fec, interwaving. and scrambling ; emphasis is placed on theory and implementation of an audio compression algorithm cvsd ( continuous variable slope delta modulation ) and a fec technique convolutional coding - decoding

    本文首先介紹了相關的軟體無線電理論；然後完成了包括數據格式，調制方式，糾錯碼方式，交織器和擾碼器等部分的中頻數據機通道設計；接著著重介紹了系統中使用的音頻壓縮演算法cvsd （連續可變斜率增量調制）的原理和實現，以及作為前向糾錯碼的卷積碼編碼理論和編解碼的高效實現。
  2. Specification for audio recording - pcm encoder decoder system

    音頻記錄規范.脈沖編碼調制譯碼器解碼器系統
  3. The main function modules discussed in this paper include : stream media protocols application model and realization, ts parsing module, audio / video decoder, audio / video synchronization model and realization, player memory buffer management module, multi _ task tech under uclinux. we also discuss the difference of the realization of stream media player between two defferent service types : broadcast tv ( btv ) and video - on - demand ( vod )

    從功能上，流媒體播放器主要包含幾個大的功能模塊:流媒體協議棧的應用模型及實現機制、多節目復用傳輸流（ ts ）的解析實現、音視頻媒體數據的解碼、音視頻同步機制的設計和實現方法、播放器內存管理模型的設計和實現、 uclinux下多任務的實時調度和高效數據交互技術等。
  4. Melp vocoders utilize mixed pulse and noise as the excitation to elimate the buzzes in traditional lpc vocoders, and add a jitter voicing state to overcome the tonal noise. parameters " interpolation, adaptive spectrum enhancement and pulse dispersion also are adopted to improve the continuity. the synthetic speech of melp vocoders sound much more natural and perceivable than the traditional vocoders "

    Melp聲碼器採用混合脈沖和噪聲激勵解決了經典lpc的嗡嗡聲的問題；引入了抖動濁音狀態以克服音調噪聲；利用參數插值、脈沖散布和自適應譜增強等措施提高合成語音的自然度和可懂度；此外還採用了多帶激勵，使其具有了比較強的抗背景噪聲的性能。
  5. It productures with high clarity and fidelity while it produces beautiful and stereo echoing acoustic effects. the dvd disc - player can play a large variety of discs such as super vcd, cvd, dvcd, cd, cd - r, cd - rw, dvd - r, dvd r, dvd - rw, picture cd, besides dvd discs of vario us size

    同軸光纖數碼輸出能夠讓您方便地只使用一條接線，便能夠連接內置有杜比數碼， mpeg解調能力的6聲道影音擴音器處理器，好讓您能選擇欣賞不同的dvd和cd碟
  6. It includes the mepg2 demodulation module, the numeral regards the audio frequency coder and the conditional access module and so on

    它主要包括mepg2解調模塊、數字視音頻編碼器和條件接收模塊等。
  7. It productures with high clarity and fidelity while it produces beautiful and stereo echoing acoustic effects. the dvd disc - player can play a large variety of discs such as super vcd, cvd, dvcd, cd, cd - r, cd - rw, dvd - r, dvd r, dvd - rw, picture cd, besides dvd discs of various size

    同軸光纖數碼輸出能夠讓您方便地只使用一條接線，便能夠連接內置有杜比數碼， mpeg解調能力的6聲道影音擴音器處理器，好讓您能選擇欣賞不同的dvd和cd碟
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