高位數字 的英文怎麼說

中文拼音 [gāowèishǔzì]
高位數字 英文
top digit
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 高位 : high order; high order position; altitude高位餐桌 high table; 高位共振 high lying resonance; 高位...
  • 數字 : 1. （表示數目的文字; 表示數目的符號） figure; digit; numeral; character; numeric character 2. （數量） quantity; amount
  1. It is approved that the proposed method has higher antinoise and signal - to - noise ratio than the direct correlation method

    能過數字模擬對比表明，該方法優于直接相關定位法，具有較強的抗噪聲能力，提高了信噪比。
  2. Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor

    在全面分析了稀土永磁無刷直流電動機的結構特點、工作原理、運行方式以及外部特性的基礎上，通過系統建模和數字模擬分析，分別針對航空低壓直流（ lvdc ）和高壓直流（ hvdc ）兩種電動機構用永磁無刷電動機，在小范圍轉速連續調節下的閉環穩速控制技術進行了詳細理論研究，提出了利用轉子位置傳感器信號間接測量電機轉速進行電機轉速閉環穩速控制的策略。
  3. This paper refers to several creation in compatibility with large volume of fed display and conversion of different video signal. it firstly used special central chip al300, designed correlative circuits, successfully developed vga full - color fed console system, compatible with resolution 1280 1024, achieved functions such as multi - video signal conversion and interleaving, met vga ’ s resolution of fed. it firstly designed and fabricated vga interface and separated video interface - - s - video, converting several video signals to 24 bits full - colored digital image signal in fed driving system, achieved separation of luminance signal and chromatism signal, enhanced the bandwidth of luminance signal

    首次採用平板顯示專用控制晶元al300 ，設計並製作了相關配套電路，支持的最高解析度是1280 1024 ，實現解隔行和多種視頻格式轉換的功能，滿足了fed顯示屏對vga解析度的要求。首次在基於fpga的vga級彩色fed控制系統中設計並製作了vga介面和分離電視信號s - video介面，可以將多種視頻信號變換為fed驅動系統可用的24位彩色數字圖像信號，實現亮度信號和色差信號的分離，提高了亮度信號的帶寬。
  4. The synchro / resolver signal transmit & receive card is the most important and difficult part which used special a / d and d / a ( axis angle converter ) to make conversion between the analog singnals related to angle and its digital counterpart, thus solve the issue of stimulation and test of synchro / resolver signal ， improved the test precision and automatic degree

    其中同步器卡的開發是難點和重點，它採用特殊的數/模、模/數轉換器件?軸角轉換器，實現了角位-數字信號相互間的直接轉換，解決了隨動系統性能檢測中三相同步器信號激勵與同步器信號/分解器信號數字化檢測問題，有效提高了系統的自動化程度和檢測精度。
  5. Adsl, symmetrical dsl ( sdsl ), high - bit - rate dsl ( hdsl ), very high dsl ( vdsl ), and rate adaptive dsl ( radsl ) use intelligent devices similar to network cards at each end of a single twisted - pair copper wire circuit to deliver very high speeds over copper wire for distances ranging from hundreds of feet to 18, 000 feet

    Adsl （不對稱數字用戶線） 、 sdsl （對稱數字用戶線） 、 hdsl （高位速率數字用戶線） 、 vdsl （極高速數字用戶線）和radsl （速率自適應數字用戶線）都使用了與網卡類似的智能裝置，它們裝在單根雙絞銅線的兩端，以在幾百到18000英尺的距離范圍內在銅線上提供極高的傳輸速度。
  6. Based on the classification of images, this paper gives out four digital image steganography techniques which have good conceal effect, including low - three - bits hiding strategy, odd - even of hypo - low bit hiding strategy, deviation of adjacent - field hiding strategy and self - adaptive deviation of adjacent - field hiding strategy. on digital watermarking aspect, this paper gives two blind watermarking strategies which have good conceal effect and high robustness, they are single - watermarking strategy based on minimal - value exchanging and multi - watermarking strategy which hides the same watermark copy on the different parts of an image

    在對圖像進行了分類的基礎上，本文給出了四個具有較好掩密效果的數字圖像隱寫策略，包括低三位隱藏策略、次低位奇偶策略、鄰域方差策略和自適應鄰域方差策略；在數字水印方面，提出兩個掩密效果好且魯棒性較高的數字圖像盲水印策略，分別為基於最小值交換法的單一水印策略和嵌入同一水印多個副本的多水印策略。
  7. In order to meet the requirement of phase - error and physical dimension, high - pass / low - pass filter phase shifter and solid - structure are applied in the design of if broad - band five - bit digital phase shifter

    考慮對相位誤差和物理尺寸的要求，中頻寬帶五位數字移相器採用高通/低通濾波器形式和立體結構進行設計。
  8. In practical studies, finally, a hybrid active power filter based on the digital signal processor ( dsp ) and intelligent power module ( ipm ) was set up, including a cycloconverter acem. based on the experimental set - up, plenty of experimental studies were conducted. the experimental results demonstrate that the self - adaptive technique, the topology of series connected hybrid power filter and the corresponding significant technologies described above are feasible and practical

    最後，實際研製了一套以dsp （高速數字信號處理器）和ipm （智能功率模塊）為核心的小功率混合型有源濾波裝置，在交交變頻acem實驗平臺上進行了全面的實驗研究，充分驗證了本文所提出的自適應同步相關濾波技術、優化混合型濾波器拓撲結構和有關的關鍵性技術的正確性和實用性，從而從理論到實踐全方位、成功地實現了對交流勵磁發電機輸出電力諧波抑制的研究。
  9. On a calculator, the increase of the least significant digit in the result of a calculation by one if the highest decimal place dropped off has a value of more than zero

    在計算器中，如果計算結果舍棄的最高位十進位數字大於零，則剩餘部分的最低有效位加1 。
  10. Secondly, basing on single channel if sr receiver mathematic model, this thesis has designed if sr receiver subsystem and brought forward its design project and system circuit principle diagram, and explained the system working principle. furthermore, this thesis introduces the working principles and respective applications of wideband high - speed adc ad6640, ddc ad6620 and high - speed dsp tms320c6713 according with the if sr receiver subsystem high - speed analog digital conversion department, digital down conversion department and high speed digital signal processing department. thirdly, the thesis emphatically demonstrates the software realization department of the if sr receiver subsystem, which including ad6620 ' s inner parameter software setup, tms320c6713 data transmission and processing and the quadrant demodulation algorithm program realization

    其次，基於單通道中頻軟體無線電接收機數學模型，本文設計了中頻（ if ， intermediatefrequency ）軟體無線電接收機子系統，給出了中頻軟體無線電接收機子系統的設計方案和系統電路原理圖，說明了系統工作原理，並分別對應系統中的高速模數轉換部分、數字下變頻部分、基帶數字碩士學位論文軟體無線電理論研究及中頻軟體無線電接收機子系統設計信號處理部分，介紹了高速adcad664o ，數字下變頻器（ ddc ， digitaldownconverter ） ad6620 ，高速數字信號處理器（ dsp ， digitalsignalproeessor ） tms320c6713的工作原理，以及它們在中頻軟體無線電接收機子系統中的應用。
  11. Contents in this paper refers to the 7710 stb provided by st co. the user interface is designed according to cctv ' s requirment. first of all, a gfx ( graphic interface ) is developed on 7710 device. then an osd user interface is implimented according to the menu displaying logic the way gfx and bitmap works

    在高清數字機頂盒用戶界面實現中，按照央視的要求進行設計:首先，在7710上設計和開發了gfx圖形模塊;接著，利用圖形模塊gfx和貼位圖方法，按照菜單顯示的邏輯實現其osd用戶界面。
  12. The fact that, notwithstanding having gone through some of the worst of circumstances in the history of hong kong, the banking system has a non - performing loan ratio in low single digits speaks volumes for the robustness of the banking system of hong kong and its ability to manage risk

    盡管香港的銀行體系過去幾年經歷了可以說是香港有史以來最惡劣的環境，但銀行體系的不良貸款比率仍處于單位數字的低水平，充分反映香港銀行體系非常穩健，而且管理風險的能力亦相當高。
  13. In a positional representation system, a borrow digit is transferred to the digit place with the next higher weight for processing there

    在按位表示的系統中，借位數字被傳送到相鄰較高權的數位上處理。
  14. Development trend that a market personnel of three stars mean early, the appliance is an arithmetic figure direction, but the dvd completely is a vcd of in lieu of product, representing the video - disc machine is high to carry, the development direction of the arithmetic figure. therefore be absolute being state the earth gobble up the arithmetic figure television the dvd high tide of time, three stars display the world the section 1 to people to make to order for high and clear degree television to broadcast the, namely three stars dvd h d938

    三星一位市場人員早就表示，家電的發展趨勢是數字化方向，而dvd完全是vcd的替代產品，代表著影碟機高端數字化的發展方向。所以當神州大地席捲著數字電視高潮的時候，三星就向人們展示世界第一款為高清晰度電視定製的dvd播放器，即三星dvd h d938 。
  15. The study on query system using the basketball video fragments as an example is involved in such areas : first, in the condition of " video - flash " and " jump " phenomenon, the " two - level video segmentation algorithm " solves the mistaken detection of the shot edge ; second, the part or the whole video as the result of detection can be well played ; third, the text on the complex background can be detected and fixed, not only the speed but also the right proportion have been improved ; forth, the text can be divided into " regular detection " and " irregular detection "

    本課題以籃球比賽的視頻片斷為例，主要進行了以下幾個方面的研究： 1 ）針對視頻中的「閃動」和「急跳」現象，提出了「二級鏡頭分割演算法」 ，解決了鏡頭邊緣的誤識別問題。 2 ）對所檢測出的視頻片斷或整個視頻流進行播放。 3 ）基本解決了復雜背景下文字檢測與定位問題，提高了數字的識別速度與正確率。
  16. The intelligent vehicles localization, the navigation, the way calculated, evades bonds is the this article main content ; mainly from the machine vision technology, the radar technology, the high accuracy digital map and the navigation technology satellite, introduced global positioning system gps, the vehicles combined navigation localization, intelligence and so on digital map data bank technology comes out the main technology, finally has obtained the adapt ion intelligence tra nsportation system intelligent vehicles model

    智能車輛的定位、導航、路徑推算、避障是本文的主要內容；主要從機器視覺技術、雷達技術、高精度的數字地圖和導航技術，介紹了全球定位系統gps 、車輛組合導航定位、數字地圖數據庫技術等智能車輛的主要技術，最後得出了適應智能交通系統的智能車輛的模型。
  17. Secondly, considering the problem of phase error of the single probe system, the paper introduces zero phase filter and designs zero phase filters after analyzes its principle

    第二，針對內螺紋單針測量系統中的數字濾波失真，提出了零相位數字濾波，分析了其原理，並設計了一階零相位數字濾波器和高階零相位數字濾波器。
  18. Freescale 56800 - series dsp ( digital signal processor ) combines the strengths of both dsp and mcu ( microcontroller ), and is a high - performance, low - cost 16 - bit dsp. 56800 - series dsp has found a way in many industrial applications such as motor control, power supply control, long - distance metering, and automation, to name a few

    Freescale56800系列dsp是具有dsp的特點和單片機功能的高性能、低價位16位數字信號處理器，在電機控制、電源控制、遠程儀表、自動化等領域得到廣泛應用。
  19. Specifically, the development of high speed a / d converter, dds technology, as well as the prevalence high speed dsp, fpga have provided a solid hardware function for the radar receiver

    特別是高速多位（ 100mhz ， 12bit以上） a / d轉換器和dds技術的發展以及高速數字信號處理晶元（ dsp ）和fpga的普遍使用，為雷達接收機提供了良好的硬體基礎。
  20. In fact, over the past few years, consistently close to double - digit inflation, high salary increases, and unrealistic property values have begun to threaten our future economic vitality

    事實上，在過往數年，持續接近兩位數字的通脹、薪金飛漲的幅度和高至不切實際的物業價格，已開始對香港日後的經濟動力構成威脅。
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