rate conversion 中文意思是什麼

rate conversion 解釋
兌換率
  • rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
  • conversion : n 1 變換，轉化，轉換；換算，換位。2 （意見、信仰等的）改變〈特指改信基督教〉；（車身，設備等的）...
  1. Piezoelectric - stack can give more output displacement and pressure and have more rate of conversion and more stability than bimorph type. it has been used to all kinds of driving places. design of displacement amplification we design displacement amplification because of the little displacement output of the piezo - stack. this paper analyses the disadvantage and advantage of all sorts of amplification, and proposes a new type of displacement amplification based on

    鑒于壓電疊堆輸出位移小的特點，引入柔性鉸鏈位移放大機構，分析了各種放大機構的優缺點並結合實際問題，設計出基於三角形放大原理的橢圓形放大機構，利用有限元分析軟體ansys對放大機構的主要結構參數進行了分析，得出影響放大機構放大倍數的規律。
  2. Results except 5 cases were converted to open surgery ( conversion rate 7. 5 % ), the other 61 cases of gasless laparoscopic cholecystectomy ( 41 ), inguinal herniorrhaphy ( 2 ), abdomino - perineal resection of rectal carcinoma ( 9 ), sigmoidectomy ( 3 ), left hemi - colectomy ( 1 ), hand - assisted sigmoidoproctectomy ( 1 ), hand - assisted right hemi - colectomy ( 1 ), partial excision of cecum ( 1 ), sub - total gastrectomy ( 1 ), and abdominal plasty ( 1 ) were successfully performed with no mobidity and mortality

    結果66例非氣腹腹腔鏡手術中， 5例中轉開腹（中轉率7 . 5 % ） ， 61例包括膽囊切除、結直腸切除、盲腸部分切除、胃大部切除、腹股溝疝修補、腹壁緊縮成形術等獲成功。
  3. This calculator to the practical function of the conversion, including the length of the conversion unit, exchange rate conversion and the various units of measurement conversion

    此次的計算器加入了實用的轉換功能，包括長度單位的換算，匯率換算以及各種計量單位的換算。
  4. Khz to 44. 1 khz sample rate conversion system

    抽樣率轉換系統設計48
  5. The format transcoding includes the frame size conversion, frame rate or field rate conversion, and interlaced / progressive video conversion. in this chapter, the frame size trancoding with arbitrary rational number ratio of l / m is put forward

    提出了變換比例為任意有理數l m時的空域任意尺寸轉碼，以及針對任意尺寸轉碼器的運動矢量重用演算法。
  6. Exchange rate conversion

    全球匯率換算器
  7. And sampling rate conversion with timing variable interpolator controlled by nco ( from high rate to low rate ) is applied to software radio receivers. the controlling principle and implementation of interpolator are presented

    同時把nco控制的插值變換（從高速到低速）方法應用到軟體無線電接收機中，闡明了其控制原理，指出了控制環路中內插濾器的實現方法。
  8. Frequency estimation technology and bandpass filtering, which are named as wideband digital downconversion technology, are the key technologies to realize data rate conversion system

    測頻技術以及帶通濾波，即寬帶數字下變頻技術，是實現數據率轉換系統的關鍵技術。
  9. Sampling rate conversion methods of integral ratio, fractional ratio, and nco controlled positive real ratio are investigated

    文中分析了整數倍、分數倍和nco控制的正實數倍的采樣率變換方法。
  10. Features include full 10 - bit data processing, high - quality, motion - adaptive deinterlacing up to hdtv 1080i with enhanced low - angle processing, frame - rate conversion, picture - in - picture ( pip ), picture - off - picture ( pop ), high - quality scaling for multi - windows. in addition, the chip offers programmable pixelboost

    其主要的功能包括了全10位的數字處理，高品質，採用增強的小角度處理技術和運動自適應技術的高清1080i逐行處理，幀頻轉換，畫中畫，畫外畫，高性能的多窗口縮放。
  11. Digital down converting is one of the key technologies of software radio. it can improve the efficiency and reliability of communications. lt is also important to realize software radio receivers. the paper focuses on the technologies involved in digital down converting, such as integer sampling - rate conversion, non - integer sampling - rate conversion and carrier frequency offset estimation algorithm. on the base of these, the paper analyzes applications of digital down converting in the hsp50214b programmable downconverter. the hardware and sofeware of the application of digital down converting are also introduced

    數字下變頻技術是軟體無線電中的關鍵技術之一。該技術不僅有助於提高通信的有效性和可靠性，還對實現真正的軟體無線電臺有著重要的意義。本文對數字下變頻所涉及整數倍采樣率轉換、非整數倍采樣率轉換和載波初始頻差估計校正作了較深入的研究，並提出了一些實用高效的實現結構和演算法。
  12. In fact, multi - rate processing is corresponding to sampling rate conversion

    多速率處理本質上就是采樣率變換的實現問題。
  13. Moreover, based on poly - phase signal processing and interpolation, a timing variable cic ( cascaded - integrator - comb ) filter based method for sampling rate conversion is analyzed

    另外，結合多速率多相信號處理和nco內插控制思想，分析了時變cic內插濾波器的采樣率變換實現。
  14. At present a new kind of tv set appears in the market. it " s based on the digital process technology, and we call it digital process tv set. it use various of the diagital methods to process the interlace, low field _ rate signal, include the deinterlace, field _ rate conversion and the methods of display enhance

    他的核心是利用各種數字的方法對隔行低場頻的模擬電視信號進行去隔行、提高幀頻、以及進行降噪和各種畫質增強的處理，極大的改善了畫面的質量。數字處理電視的核心是電視信號數字處理晶元。
  15. In consideration of resource consuming, high efficient universal rate conversion structures are discussed

    從節省資源的角度出發，從理論上分析了一般化的采樣率變換高效實現結構。
  16. A frequency guiding digital receiver is given. the key technology, fast frequency estimation and high effectual data rate conversion, is introduced briefly

    給出了一種頻率引導式的數字接收機方案，簡要介紹這種接收機的關鍵技術? ?快速、高精度頻率估計以及高效的數據率轉換。
  17. Digital video post - processing ic is designed for consumer video format conversion to attain high quality image, which mainly includes de - interlacing spatial conversions and picture rate conversion

    視頻后處理晶元可以完成各種格式轉換，包括去隔行、空間縮放、幀率變換等等，進一步提高觀賞的效果。
  18. Firstly, this paper introduces the basic theory and the key technology of digital intermediate frequency system, secondly the method of the sampling rate conversion, multirate signal, and which is the important, essential theory in digital intermediate frequency system, is studied carefully. then it analyses the components of the flow chat. finally we simulated the designed system on spw and the properties of the system is make out

    文章首先闡述了數字中頻系統的基本思想、關鍵技術和發展概況，然後研究了數字中頻系統涉及的數字信號處理理論，主要內容包括欠采樣技術、多速率信號處理、正交變換理論與高效數字濾波技術，然後詳細分析了數字中頻系統的設計，並在spw模擬平臺上加以實現，最後根據模擬結果分析了數字中頻系統的性能。
  19. Based on data rate conversion technology, wideband digital ew receiver is able to achieve high intercept probability, high sensibility and the ability of approximately real - time signal processing

    建立在數據率轉換技術之上的寬帶數字偵察接收機要求能夠實現高截獲概率、高靈敏度、近乎實時的信號處理能力。
  20. Data rate conversion technology for signal is one of the key technologies of wideband digital reconnoitering receiver. it is the feasible scheme to resolve the rate gap between the front end data flow of high speed analog digital converter ( adc ) sampling and the back end digital signal processor ( dsp ) processing

    雙信號數據率轉換技術是寬帶數字偵察接收機關鍵技術之一，是解決寬帶數字接收機中前端高速adc采樣的高速數據流與後端dsp處理速度之間瓶頸問題的可行方案。
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