音頻處理晶元 的英文怎麼說

中文拼音 [yīnbīnchǔjīngyuán]
音頻處理晶元 英文
apc audio processor chip
  • : 名詞1. (聲音) sound 2. (消息) news; tidings 3. [物理學] (音質) tone 4. (姓氏) a surname
  • : 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...
  • : 處名詞1 (地方) place 2 (方面; 某一點) part; point 3 (機關或機關里一個部門) department; offi...
  • : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
  • : Ⅰ形容詞(光亮) brilliant; glittering Ⅱ名詞1. (水晶) quartz; (rock) crystal 2. (晶體) any crystalline substance
  • 音頻 : [物理學] [電學] audio frequency; vf (voice frequency)音頻電路 voice frequency circuit; 音頻振蕩...
  1. In all kinds of complicated network, oriented linking and unlinking, communication frequency resource is strained, and bandwith to transmitting audio frequency signal is too restricted, complicated and fluky, while audio frequency data exponential have been increased in the last several years. under the circumstances, based on the research of predecessor, this paper studies wavelet analysis ' s maths gist and practices significance on signal process, and puts forward a optimized wavelet package condensation arithmetic to process audio frequency data, which gives attention to coding efficiency, multirate and compression delay. simulation experiment on the arithmetic has been done by matlab

    針對無連接和面向連接的各種復雜網路環境下,通信帶資源緊張,傳輸帶寬有限且復雜多變,而各種數據又日益增多的局面,本文研究小波分析在信號方面的數學依據和在數據壓縮方面的實際意義,在前人不斷工作的基礎上,提出了一種優化小波包變換編碼方案用於數據的壓縮演算法,兼考慮了編碼效率、多碼率和壓縮時延多個方面,並在matlab環境下做了模擬實驗,對各種信號及多種小波函數做了模擬結果比較,實驗結果證明該演算法可以在一定計算復雜度下可以很好地改進壓縮效果,達到多碼率下實現實時編解碼的過程,在高速dsp等硬體設備支持下,可以有效應用於實際復雜多變信源編碼。
  2. H. 323 is the standard about multimedia communication released by itu - t. tm1300 including a very powerful, general - purpose vliw processor core ( the dspcpu ) that coordinates all on - chip activities is a media processor for high - performance multimedia applications that deal with high - quality video and audio. the dspcpu implements a 32 - bit linear address space and 128, fully general - purpose 32 - bit registers

    H . 323是itu ? t推出的用於ip分組網路的多媒體通信終端協議, trimediatm1300是philips公司推出的一種基於多媒體應用的具有vliw指令,含有128個通用寄存器, 32位的高性能器,它能夠通過編程實現通信協議,完成高質量的、視和網路介面。
  3. This dissertation is concentrated on the design of ess decode project, which make use of mpeg decode ic ess6425 as the core supported by other ic cs4340 ( audio ic ), gl811 ( usb 2. 0 to ata / atapi bridge controller ), etc. on the basis of the decode project, a multi - media mp4 hd player is designed with special features of convenient installment, competitive price and perfect performance

    本研究以美國ess公司的mpeg專用解碼es6425為核心整合其他輔助如cs4340 (音頻處理晶元) , gl81 ( 1usb2 . 0toata / atapibridgecontroller )等,設計出一款mpeg - 4多媒體播放器,該播放器具有安裝簡單、價格低廉,功能全面等特點。
  4. Second, some techniques in the digital surveillance system, including audio and video codec. tcp / ip protocol and ip multicasting, are introduced in the paper. at the same time, the trimedia are referred to, which is a powerful media signal processor and used in the system largely, and the programming api is specified, too

    其次,論文介紹了數字監控系統中所涉及的部分技術,包括編解碼、 tcp ip協議和ip多播,並簡要概述了用於數字監控系統中的多媒體trimedia的特點和編程api 。
  5. Research quality video and audio processing technologies, including standards, algorithms, application and research to meet the needs of users or products related to multimedia chip research and design

    職責:研究高質量的視技術,包括標準、演算法、應用的研究以及為滿足用戶或產品多媒體需求進行相關的研究和設計。
  6. Based on the analog vhf radios transmit / receive principals, chapter 4 illuminates simply the rf module, if digital module, and audio modules about the " zx08 " project, focused on the hardware design of the digital signal process chip " tms320vc5410 " and introduction of the audio module

    在介紹超短波模擬電臺收發原基礎上,第四章對zx08項目中的射模塊、中數字化模塊、模塊進行簡單的說明,重點是項目中的數字信號tms320vc5410硬體設計和部分的介紹。
  7. The audio processor captures four channels, codes them by the way of pcm, and then sends them to compress

    部分也能完成四路的a / d轉換,經過pcm編碼後送到壓縮
  8. According to the characteristics and requirements of the test progress, the hardware circuit is designed base on the c5509 dsp, combined with the aic23 codec to ensure the precision of the test result

    論文基於回聲抵消各項測試流程的特點與要求,以c5509dsp器為核心,結合aic23輸入輸出設計了保證測試參數精度的硬體電路。
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