濾波器電容器 的英文怎麼說

中文拼音 [diànróng]
濾波器電容器 英文
filter capacitor
  • : 動詞(除去液體雜質) filter; strain
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • 濾波器 : [電子學] electric filter; (electric) wave filter; filter
  • 電容器 : capacitor; condenser; current condenser; electrical condenser
  • 電容 : electric capacity; capacitance; capacity
  1. In this paper, the design of a practical sort of high performance biquadrates elliptic active band - pass filters is emphasized, and then the design techniques and how to calculate the resistors and capacitances, how to make computer simulation and tolerance analysis with computer are described in detail

    摘要本文我們重點介紹了一種實用的雙二次型高性能橢圓函數有源帶通的設計方法,詳細介紹了該的設計步驟及阻元件的參數計算,並對設計出的路用計算機進行模擬模擬和差分析。
  2. A common data acquisition card can be used on laboratory virtual instrument engineering workbench through designing the external interface between labview and common date acquisition card on the software design ; used the idea of the double buffer and direct memory access, a real time data acquisition and logging about the succession, big capacitance leakage current is realized ; a digital filter is designed to filter high frequency signals

    在軟體設計上,設計了與普通數據採集卡的介面,實現了在labview環境中應用普通數據採集卡的功能;運用雙緩沖和內存直接映射的設計方法實現對連續、大量泄漏流信號的實時採集和存儲;設計了數字對採集后的原始數據去高頻干擾。
  3. Skj ( jjw ) series of ac purifying regulated power supply, incorporating functions of regulation and auti - inter ference, designed and muters, xerox, video equipments, medical instrmments and other electr onicinstrmmerts and autocontrol systems for is wide vange of regulating, high precicion, quickacting, high effciency, small itcan restrain restrain sharp voltageand protect from moise of electric power net

    系列進精密凈化源是當今國際上普遍採用的現代源調節技術,配以大與集成化控制系統構成;它具有如下特點:可靠性好、效率高、優良的動(瞬)態,體積小、重量輕、噪音低、負載適應能力強;適用於對源要求較高的儀或設備。
  4. A cicuit or device whose purpose is to control electrical energy at a given frequ - ency or over a range of frequencies, groups of passive components are commonly used to construct many types of filters, these passive components include resistors, cap - acitors and inductors

    指一路或裝置其功能是在一特定頻率或頻帶下控制能,不同種類的被動元件常被用來組成不同的,這些被動元件包含阻,感。
  5. Before the station system commissioning, the low voltage energization test has been done for the hv capacitor banks in ac filters and shunting capacitors

    摘要在江陵換流站站系統調試前,對交流和並聯中的高壓組進行了低壓加壓試驗。
  6. The correlative items of dc filters are researched on the basis of gezhouba - shanghai hvdc transmission project. in the analysis the three - pulse model is used to simulate converter, which takes into account the impact of the stray capacitance. the harmonics distribution on dc lines is simulated accurately, especially the harmonic ignored in old models

    本文以葛上直流輸工程為基礎,研究直流設計中的相關問題,採用考慮了雜散的三脈動模型來建立換流站模型,更為準確地模擬出直流輸線路上的諧分佈情況,尤其是模擬出舊模型中忽略的次(為自然數)諧,為直流的設計提供了更精確的數據和判斷依據。
  7. The paper first reviews the research background and actuality of the filter " s design in china and other country, introduces the meaning of the project and the work of the paper, narrates the theory of the switched - capacitor network and the basic switch building blocks, analyses the related factors of the design of sc filter. such as the selection of the architecture, the trade off of the opamp " s gain, bandwidth, phase margin, slew rate and setting time, the effect of the switch " s on resistor, how to reduce the charge injection and the clock feed - through, the power consumption and the selection of the sampling frequency and so on

    本文首先回顧了設計的國內外研究背景和現狀,介紹了本課題提出的意義以及本文的主要工作,論述了開關網路原理和基本開關模塊,分析了開關設計的相關因素:路結構的選擇,對運算放大設計中高增益、寬帶寬、相位裕度、轉換斜率和建立時間等的折中考慮,開關的打開阻對路的影響,開關路中怎樣減少荷注入和時鐘饋通,以及整個路的功耗問題和采樣頻率的選擇等。
  8. Meanwhile, the rating of apf deriving from the topology of hybrid active power filter in this paper is much smaller than that of deriving from traditional topology

    同時,本文所研究的混合拓撲結構,其有源部分的安裝量相對目前常見的路有很大程度的降低。
  9. Frequency response, quantization noise, reconstruction error and its sensitivity to mismatch among adcs are studied at length in prqmf banks adc system, and the theoretic results include : ( 1 ) the distortion / aliasing functions of hybrid filter banks adc system is similar with that of switch capacitor filter banks adc system ; ( 2 ) for wide or narrow band input signal, the effective resolution of the two adc systems is 0. 51og2m bits higher than their adc ; ( 3 ) reconstruction error ' s sensitivity to mismatch among adcs of the two adc systems is reduced effectively than time interleaved adc system

    2對prqmf組adc系統的頻響、量化噪聲特性、重建誤差特性以及重建誤差對adc間的失配敏感性進行了理論分析研究,所得到的理論結果為: ( 1 )混合組adc系統與開關組adc系統的失真/混迭函數一致; ( 2 )無論輸入寬帶還是窄帶信號,這兩種adc系統的有效解析度均比其adc提高了0 . 5log _ 2m比特; ( 3 )這兩種adc系統的重建誤差對其adc間的失配敏感性均明顯低於時間交織adc系統。
  10. A g reat deai of tests showthat the power suppiy circuit, the ac current and voitage circuit, communication and the binary input circuit are the main routes for transient. the filter, three - terminal chip capacitor and the capacitor can be used in the lowvoitage power suppiy circuit ( 5v. + l - 15v and 24v ) to restrain the efts affecting thedigital system

    3提出在5v 、 + / - 15v 、 24v弱源迴路中,通過增加適用於弱系統、 emi片狀以及在弱源端加入等措施,可以有效地抑制瞬變騷擾對數字系統的影響。
  11. Surface acoustic wave components, capacitors, emc filters, ntc thermistors, ptc thermistors, ferrites & accessories, inductors, microwave ceramics, arrestors, rf modules etc

    聲表面元件,,熱敏阻,壓敏阻,鐵氧體磁心與附件,件,微陶瓷元件,氣件放管,射頻前羰模塊等等
  12. At this time, the approximate mechanical model of devices has been put forward, which frequency is 70 mhz, then we analyzed the euler ? bernoulli equation, find that the frequency is determined by the resonator ’ s density thickness and length ; the free - free - beam 、 coupled beam 、 support beam 、 transducer have been designed ; the model was simulated and modal analyzed on the coventorware and were consistent with the designed parameter. the silicon surface microfabrication process was developed and emphatically introduced several key surface microfabrication technologies, and was simulated by coventorware

    本文通過分析歐拉-貝努立方程,得出的共振頻率主要由諧振梁的密度、厚度和長度決定,考慮切變形和轉動慣量的情況下,完成微機械諧振梁、支撐梁、驅動的設計;在coventorware軟體上進行模擬,分析結果與理論設計比較好地吻合;對微機械的加工工藝進行設計,給出件的完整的工藝流程,重點介紹微機械表面加工工藝,並在coventorware上進行模擬。
  13. In this thesis, theory of switched - current ( si ) technology and its application in the design and synthesis of active filters are researched deeply and systematically. some new switched - current building - blocks and exact approach methods of switched - current filters ( sif ) are proposed from modern lc networks and switched capacitor ( sc ) technology

    論文深入探討了開關流技術及其在設計中的應用,並以現有無源網路和開關技術為基礎,提出了一些基於開關流技術的新型模塊和設計方法。
  14. The whole pwm circuit contains two subcircuit, the front - end is pwm module that make up of the counter that based on nine mosfet true - single - phase - clock d flip - flop ; the back - end is demodulated module, which is consist of a three order chebyshev low - pass filter used trans - conductor capacitor. all the subcircuits are simulated. at last, an approving simulated result of the whole circuit is given too

    在調制部分,利用九管單相時鐘d觸發構成計數,並由此組成了脈沖寬度調制路,同時給出了在典型溫度下的模擬結果;在解調部分,介紹了低通從無源到有源的設計方法,設計了三階切比雪夫低通跨導,同樣給出了相應的模擬結果;最後,作為將脈沖寬度調制路和作為整體路,以脈沖調頻為輸入進行了模擬,取得了令人滿意的結果。
  15. 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: 1 ) dds模塊設計:包括ad9852部分、 lc帶通設計部分、放大設計部分; 2 ) pll模塊設計:包括pll關鍵部件環路設計、 rflc帶通設計、末級放大設計部分; 3 )控制模塊設計:包括計算機與單片機串口通信的路設計部分以及程序設計部分。
  16. Method of insertion - loss measurement for feed - through capacitors and radio - frequency filters

    穿心和射頻插入損耗的測量方法
  17. In chapter two, the system structure and working principle of apf are introduced also the affection on compensation precision when main parameters of apf vary are studied

    並對有源的主要參數如交流側感值、直流側壓及滯環寬度對補償精度的影響進行了分析。
  18. The exact design methods of switched - current filters are summarized, such as the director synthesis of z - plane, euler mapping, state variable analysis, matrix decomposition, and signal - flow - graph simulation of the lc and switched capacitor prototypes. at the same time, a modified left decomposition matrix method is proposed to overcome the usual problems of large silicon area, high sensitivity and component spreads by minimizing the input circuits. examples of switched - current low - pass, high - pass and band - pass filters are given to verify the feasibility of these methods

    總結分析了實現高精度開關設計的各種實用方法,包括z域綜合法、歐拉映射法、模擬無源lc網路和開關網路的狀態變量法、矩陣分解法和信號流圖轉置法,並對左分解法加以整理改進,提出一種更為簡潔的設計結構,通過減化輸入路克服一般路中存在的佔用矽片面積大、靈敏度高等問題。
  19. Used in electromagnetism concurrent high quality power filter

    可以製成磁兼的高性能
  20. The permeability ranged from 4000 - 10000 could de choosed and to design different parameters power - filter with good electromagnetism concurrent quality

    導磁率從4000 - 10000的磁芯供選擇可設計成各種不同的參數的。有良好的磁兼特性。
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