filter design 中文意思是什麼

filter design 解釋
濾波器設計
  • filter : n 1 濾器，濾紙，過濾用料[砂、炭等]。2 【無線電】濾波器；【物理學】濾光鏡，濾色器。vt 過濾，用過濾...
  • design : vt 1 計劃，企圖，立意要…。2 指定，預定；留給，留著。3 設計，草擬，擬定，籌劃；起草，畫草圖，打（...
  1. The enhancement of process, the feature size of device becomes smaller, and the deductions of the power supply require the art of design should be consummated. this article firstly makes a detailed analysis and expatiation for the operational principle and design technique of switched - capacitors - filter. then realize the filter design in biquadratic method and z - domain synthesis

    本文在對開關電容濾波器的工作原理及設計方法進行了系統的闡述和分析的基礎上，分別用雙二階方法和z域合成法實現了適用於dtmf信號的開關電容濾波器的設計，並用無錫華晶0 . 6 mcmos工藝（ csmc60 ）進行了模擬。
  2. However, the efficiency of pwm at light load is low and the filter design of pfm is rather difficult due to the random characteristic of the frequency spectrum distribution

    採用相應調制方式的ic品種繁多，各有千秋。但pwm在輕載時效率較低，而pfm由於頻譜分佈隨機，不利於后續濾波器的設計。
  3. New anti - aliasing cic filter design and realization on fpga

    抽取濾波器的設計與實現
  4. To decimators of multi - level system designed based on the hb filter and cic filter, analysis of the filter design parameters involved, whose theory applied to multi - level cic filter of design, and designed half band filter with distributed algorithms. compared to the simulation results. these advanced algorithms applications, and further increase hardware efficiency and operating speed

    對于基於積分梳狀（ cic ）濾波器和半帶（ hb ）濾波器的多級系統設計的抽取濾波器組，分析了濾波器設計中所涉及的各個參數，將剪除理論應用於多級積分梳狀（ cic ）濾波器的設計中，並且採用分散式演算法（ da ）來設計半帶（ hb ）濾波器，並對模擬結果進行比較，這些先進演算法的應用，進一步提高了硬體效率和運行速度。
  5. The plate and frame filter design is the standard in basic process depth filtration for clarification and pre - filtration in industries such as the pharmaceutical, chemical, cosmetic, food beverage, and electric utility

    板框壓濾機通常用濾板作為過濾介質，有特殊要求時也可以用紙板作為過濾介質，如石油工業的精細過濾過程採用濾紙作為過濾介質。
  6. The control strategy and the way of filter design are discussed. this two - stage converter keeps the advantages of the single - stage ppfc scheme and improves its several disadvantages. the simulation and experimental results verify the superiority of the two - stage converter scheme and prove out that it is suitable for the fuel cell power generation system

    該兩級式變換器保留了上述單級式ppfc方案的基本優點，同時改善了其存在的幾點不足之處，具有相當的優越性，適用於本文所研究的燃料電池發電系統，文章最後通過模擬和實驗進行了原理驗證。
  7. Adaptive filter design based on particle swarm optimization algorithm

    基於自適應變異粒子群優化演算法的自適應濾波器設計
  8. Analysis of finite - precision effect of tdnlms adaptive predictor and its application in digital filter design

    自適應預測器有限字長效應分析及其在設計中的應用
  9. The skeletons can easily be redesigned to listen for any event notification, based on the filter design and query string, and react, based on

    可以很容易地重新設計這些框架，以根據篩檢程式的設計和查詢字串偵聽任何事件通知，並根據
  10. Chapter 5 explains the signal flow in the if module and the theory in fm modulating and demodulating, and shows a few algorithms of the fir filter design and the spectrum comparing realized by the dsp chip, produces their result in the matlab simulator and real circuit debugging

    第五章介紹了數字中頻模塊的信號流程、 fm信號調制與解調理論，介紹了用dsp晶元實現的fir濾波，頻譜比較等演算法的matlab模擬與實際電路的調試結果。
  11. Time delay notch filter design to reduce residual vibration of flexible structure

    容許幅度法設計時滯陷波器抑制殘余振動
  12. An optimal design method for the prototype filter design of the filtered multitone modulation system is proposed

    摘要給出了濾波多音調制系統的原型濾波器優化設計方法。
  13. This research about the uhf frequency synthesizer mostly includes the following parts : 1 ) the dds modules include the dds ad9852 part, the lc band pass filter design part, the amplifier design part and lc low pass filter part. 2 ) the pll modules include the design of the loop filter which is the core of pll, lc band pass filter design and the amplifier design. 3 ) the controller modules of the system include the part of pc rs - 232 com port communication with the mcu and the part of the process of controller about urat and mcu

    本課題的研究主要包括以下幾個方面的內容: 1 ） dds模塊設計:包括ad9852部分、 lc帶通濾波器設計部分、放大器設計部分; 2 ） pll模塊設計:包括pll關鍵部件環路濾波器設計、 rflc帶通濾波器設計、末級放大器設計部分; 3 ）控制模塊設計:包括計算機與單片機串口通信的電路設計部分以及程序設計部分。
  14. Secondly, with combination of a certain type of radar, the application of genetic algorithm to optimum code selection and the iteratively reweighted least - square mismatched filter design for sidelobe reduction are discussed. the favorable experimental results are obtained, especially for 64 phase code

    最後，我們結合某型雷達，以64相碼信號為例，說明了遺傳優化演算法在編碼搜索中的優越性，並採用了迭代加權最小二乘演算法來設計失配濾波器以達到相位編碼信號的優化副瓣抑制目的，且給出了相應的模擬結果。
  15. Multiband stop digital filter design and implementition

    多阻帶多通帶數字濾波器
  16. The signal processing software was developed by vc + + tools. the modules of the software including board controlling, signal input, data saving, figure display, statistic computing, filter design, spectrum analysis, etc. based on the experiment performed on the piston ring - cylinder bore wear tester, the friction force and max scuffing load under different liquid - solid lubrication ( the solid concentrations are 0 %, 0. 02 % and 0. 1 % by weight, the type of particles are mos2 and udp ) is investigated in this thesis

    然後，以內燃機中的活塞環-缸套摩擦副為目標，在活塞環-缸套摩擦副實驗臺架上進行模擬實驗，考察在不同二相流潤滑（潤滑油分別為純潤滑油、含納米級金剛石粉（ udp ） 、二硫化鉬粉（ mos _ 2 ）的濃度為0 . 02和0 . 1的液-固二相潤滑油）條件下摩擦副的摩擦力及極限擦傷載荷的變化。
  17. The research productions of this thesis have much reference value on the filter miniaturization, improve the performance of filter stopband and improve the efficiency of the filter design

    該課題的研究成果對于濾波器的微型化，濾波器阻帶抑制的改善，以及提高設計效率等方面都有較大參考價值。
  18. The filter design is the key of sampling frequencies conversion system

    濾波器設計對于速率變換系統來說是至關重要的一個環節。
  19. The iir digital filter design using matlab

    整系數數字濾波器的設計
  20. And also, it introduces the powerful tools of matlab and demonstrates some matlab programs for spectral property analysis, digital filter design, digital filtering, signal extracting, noise eliminating, parameter calculating and some applications

    並結合系統檢測中採集到的數據，給出了不同信號的數據處理方法和用matlab編寫的程序代碼示例。繪制了上述信號在信號處理中的波形變化。
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