fractional conversion 中文意思是什麼

fractional conversion 解釋
轉化分率
  • fractional : adj. 1. 零碎的,斷片的。2. 【數學】分數的,小數的,有零數的;不足買賣單位的。3. 【化學】分餾的,分級的。
  • 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. Fpga and dvb standard are introduced firstly, dvb - c standard and composition of its system are analyzed completely, development of modulator structure and dvb - c digital modulator composition are presented, more over, analysis of respective modular are given. then, principle of dvb - c digital modulator system are presented, they are error control technique 、 mqam 、 nyquist rule and root raised cosine filter 、 window design method for fir filter 、 multi - rate signal processing ( integer interpolating, conversion of fractional sampling, equal conversion of net structure, polyphase structure for filter, poly - phase structure for interpolator, multi - stage implementation of samplying conversion ) 、 distrubited algorithm 、 cic filter 、 dds 、 cordic algorithm

    接著,專門利用一個章節闡述了dvb - c前端調制系統原理,他們了差錯控制技術、多進制調制( mqam ) 、 nyquist準則與平方根升餘弦濾波器、有限沖擊響應濾波器的窗函數設計法、多抽樣率信號處理包括(整數倍內插原理、分數倍抽樣率轉換、網路結構的等效結構、濾波器的多相表示、內插器的多相表示、抽樣率轉換的多級實現) 、分散式演算法、 cic濾波器、直接數字頻率合成( dds ) 、 cordic演算法。
  2. Editing floating - point values can result in minor inaccuracies because of decimal - to - binary conversion of fractional components

    編輯浮點值時,由於要將小數部分從十進制轉換為二進制,因此所得的結果可能存在微小誤差。
  3. 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。
  4. The products range from fractional horsepower to 18, 700kw, from conversion of alternating to unidirectional current, from improved motor to conventional motor, which provide access to multiple choices for the general and specific application in manufacturing and treatment

    從很小功率到18 , 700kw 25 , 000hp ,各種款式的交流和直流標準,改良和常規的電動機為通用和特定用途的製造和處理需要提供了多種選擇。
分享友人