混響電路 的英文怎麼說
中文拼音 [húnxiǎngdiànlù]
混響電路
英文
reverberation circuit- 混 : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
- 電 : 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...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
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Voltage reference is a vital basic module which is widely adopted in analog circuits ( mixed signal circuits ). its temperature stability and antinoise capability influence the precision and performance of the whole system
電壓基準源是模擬電路(混合信號電路)設計中廣泛採用的一個關鍵的基本模塊,它的溫度穩定性以及抗噪性能影響著整個電路系統的精度和性能。Heating principle of intermediate frequency induction furnace and some factors affecting its power factor are discussed, some betterments that parallel connection spacer circuit is replaced by interfusion connection spacer circuit are put in practice
摘要對中頻感應爐的加熱原理以及其功率因數的影響因數進行了探討,並將不能恆功率輸出的並聯逆變電路改進為混聯逆變電路。Professional lavel 24 bit dsp reverberation echo clrcie 4 types of singing mode cound be selected
專業級24bit數碼dsp混響回聲電路,四種演唱模式可供選擇。Among the many testing methods of analog and mixed signal circuits booming up in recent years, the pseudorandom testing technique is easier to generate testing stimuli and the current - based testing method could magnify the response differences between fault - free circuits and faulty circuits
近年來提出的很多種模擬及混合信號電路測試方法中,偽隨機測試法易於產生測試激勵,基於電流的測試法能使正常電路和故障電路的頻率響應的差別增大。A silicon - based photo - diode and receiver circuits are integrated on identical substrates in order to eliminate the parasitics induced by hybrid packaging
在同一襯底上製作了基於同一工藝的光電二極體與接收機電路,以消除混合集成引入的寄生影響。In view of the rapid development of electric undertaking and a sharp increase of steel products consumption, the state development planning commission, the former state water resources and hydropower ministry and state energy ministry have been urging that the building of steel towers should be strictly controlled in the construction of transformer substations ; and warning that the need of the present 500kv power transmission and transformer trusses can hardly be satisfied by ordinary steel and concrete electric poles or prestressed concrete poles, which have endangered the operation and longevity of the high voltage transmitting line due to the common problem of cracks by gravity
隨著電力工業建設的迅速發展,鋼材的用量急劇增長,為此,國家計委,原水電部和能源部一再強調在輸變電工程建設中,應從嚴掌握自立式鐵塔的建設。然而,一般的鋼筋混凝土電桿或與預應力混凝土電桿,較普遍地存在著縱向裂縫問題,嚴重影響了高壓輸電線路的安全運行及其使用壽命,已不能適應高壓輸電桿塔和變電構架的要求。From the experiments we can get a conclusion that with the characteristics of working well, sample circuit and light path, rated current error and phase error fulfilling accuracy class 0. 2, and respond speed and bandwidth superior to old electromagnetic current transducer, the hybrid current transducer we designed is practical
實驗證明,採用這種方法設計的混合式光纖電流互感器工作可靠、電路和光路簡單,比差和相差都能夠很好地滿足國標中對0 . 2級電流互感器的要求,動態響應速度、帶寬等性能都明顯優于傳統的電磁式電流互感器,已經進入實用化階段。A few causes which affect the specifications of pin switches are analyzed here and a simplified model is proposed with 2demention - 3demention hybrid simulation and optimization for circuit
本文在對幾種影響開關性能的因素進行詳細分析之後,提出了一種簡化模擬電路模型,並採用二維? ?三維混合模擬方法對開關電路進行了模擬和優化。The conductive behavior of asphalt mixture can be improved with the addition of conductive materials, thus a multifunctional asphalt concrete can be obtained, which would have a profound effect on pavement deicing, damage testing, highway traffic monitoring and so on
通過摻入適量的導電相材料,改善瀝青混合料的電學性能,可望獲得多功能的瀝青混凝土,將會對瀝青路面冬季融雪化冰、路面損壞檢測、公路交通智能化管理等產生深遠的影響。Polymer networks have been produced in a variety of liquid crystal phases in cells without surface treatment. the liquid crystal / monomer mixtures are prepared using a ferroelectric liquid crystal and a diacrylate monomer. the polymerisation of the monomer is carried out by uv curing the mixture when it was kept in a specific phase which can be obtained by controlling the temperature of the ferroelectric liquid crystal. both the monomer and the polymer network will depress phase transition temperatures. the effects of the polymer network on the packing arrangement of the ferroelectric liquid crystal molecules are examined by means of optical microscopy. the molecular packing arrangement of the ferroelectric liquid crystal in a specific mesogenic phase is frozen on the formation of a polymer network in the ferroelectric liquid crystal in that phase. the existence of the diacrylate based polymer network can improve the electrooptical switching of the ferroelectric liquid crystal
在灌裝于未經表面處理的樣品盒內處于不同狀態的液晶中制備聚合體網路.液晶/單體混合物由鐵電液晶和雙丙烯酸單體製成.單體的聚合通過維持該混合物處在一定的液晶態的條件下經紫外線固化來完成.不同的液晶態可通過控制鐵電液晶的溫度來獲得.雙丙烯酸單體或聚合體網路的存在會導致鐵電液晶載體的相變溫度降低.通過光學顯微鏡可觀察聚合體網路對鐵電液晶分子組合排列的影響.結果發現:在某一液晶態中鐵電液晶分子的組合排列可被在該液晶態中聚合而成的聚合體網路所穩定,雙丙烯酸基聚合體網路的存在可改良鐵電液晶的電光開關特性The developments of high - speed circuits and mmic pose the problem of analyzing the circuits characterized both in time and frequency domains. a variety of mixed time - frequency methods have been developed during the last quarter century in the research of the vlsi interconnect and package analysis and nonlinear steady - state analysis. this paper examines these methods from a unified point of view. various mixed problems are formulated as circuit equations in the mixed time - frequency domain. fundamental approaches to slove the equations are given, from which all of the published mixed methods can be naturally deduced. this facilitates the comprehension of these methods and is helpful for their applications. some new ideas are proposed based on the cross reference among these different kinds of methods
隨著高速集成電路及mmic (微波單片集成電路)的發展,提出了對時-頻混合表示電路進行分析的任務.本文用統一的觀點考察了通常屬于高速電路互連與封裝分析、非線性電路穩態響應分析兩個不同方面的混合分析問題,指出這類問題的實質是要求解一個時-頻混合的電路方程,給出了求解這一方程的基本思路,闡明了現有的各種方法是如何從這一基本思路導出的.這可為認識這些方法的本質與聯系,促進它們的應用與發展提供參考.此文還探討了某些方法之間的相互借鑒,提出了若干新的想法( 4 ) by this programme the deflection upwards of several bridges on the wuhan outer circumferential highway are calculated, through which to find out the main effective factor
( 4 )利用電算程序對武漢外環高速公路上的多座預應力混凝土t梁進行計算,從中找出影響預應力混凝土橋梁起拱度的主要因素。( 4 ) based on module theory, the operation state analysis of voltage - feed zcs buck converter has been simplified and the time - discrete mathematic modeling of dcm mode has been setup. ( 5 ) the stability operation parameter range has been decided according to the stability criterion, and the analysis of influent of resonance inductance and capacitance to converter ’ s chaos character is carried out
( 5 )根據系統穩定性判據確定了穩定工作區域,得出主要元件參數的穩定工作范圍,設計了電壓反饋控制buck變換器的模擬電路並根據模擬結果分析了諧振元件的加入對于變換器運行穩定性和混沌特性的影響。Third, an active mixer which needs only single - end local oscillator ( lo ) input is presented, which simplifies the rf block design and reduces the impacts of the phase noise of lo
接著本文提出了一個新型的、只需要單端本振輸入的有源混頻器,簡化了整體電路設計,並降低了本振相噪帶來的影響。It timbre, and reverberation effect of good, quality trustworthy, generous respectable appearance, security, stability, the circuit design, easy operation, so they have any speakers can play an extraordinary performance
它音質好、混響效果佳、品質值得信賴,大方得體的外觀,安全、穩定的電路設計,操作方便,使之在任何音箱中都可以發揮不同凡響的性能。Chaotic switching modulations generated from different chaos sequences introduce low - frequency output noise ripple : in the cpwm, cppm and ccfmvd, the output noise ripple introduced by henon map chaos sequences is smaller than chua ' s circuit chaos sequences ; in the ccfmfd, chua ' s circuit chaos sequences introduced smaller noise ripple. this clue to us that it is important to choose chaos sequences in applying chaotic modulation to dc / dc converters
不同混沌調制信號對輸出紋波影響的分析結果表明: cppm 、 cpwm和ccfmvd模式下, henon映射混沌序列引入低頻噪聲紋波比蔡氏電路摘要混沌序列要小; ccfmfd模式下,蔡氏電路混沌序列引入的低頻紋波要小。這提示我們:在開關模式電源使用混沌調制控制時混沌序列的選擇也具有重要性。Compared with all kinds of mixer circuits and emphasized on improving linearity of the mixer, double balance current switch circuit has been chosen for mixer
對比分析混頻器的各種拓撲結構,從提高混頻器的線性度出發,折衷考慮功耗、線性度、增益等因素的影響,選取雙平衡電流開關電路作為混頻器的核心單元。Two illustrative examples, a duffing oscillator subject to a harmonic parametric control and a driven murali - lakshmanan - chua ( mlc ) circuit imposed with a weak harmonic control, are presented here to show that the random phase plays a decisive role for control function. the method for computing the top lyapunov exponent is based on khasminskii ' s formulation for linearized systems. then, the obtained results are further verified by the poincare map analysis on dynamical behavior of the system, such as stability, bifurcation and chaos
通過兩個實例,即一類參激激勵作用下的duffing系統和一類murali - lakshmanan - chua ( mlc )電路,考察隨機相位在非反饋混沌控制中的影響與作用,利用最大lyapunov指數和poincare截面分析法證實了隨機相位確實可以用來調節系統的混沌行為,即一個小的隨機相位的擾動可能導致系統從有序轉變為無序,也可能使得系統從無序轉變為有序。In view of the importance of rf front - end circuits in the receiver system, the paper finally is focused on the analysis and design of the rf front - end circuits, including the design of low noise amplifier ( lna ), microstrip filter and balanced mixer. all the circuits above are simulated individually using ansoft serenade, and the results are satisfying with the desired performance
考慮到射頻前端電路性能的好壞會直接影響到整機的性能,文中還重點論述了該接收機射頻前端電路的分析和設計,主要包括低噪聲放大器、微帶濾波器和單平衡混頻器的理論分析和實際設計,並在ansoftserenade環境下進行了模擬模擬,模擬結果符合設計要求。In view of drive - response chua ' s circuit chaotic synchronization system, chaos synchronization self - maintenance is put forward in this thesis, it solves the present problem of how to stimulatingly transmit useful signal and chaos synchronization control signal in the same one channel, as a result, it establishes the groundwork of putting chaos into practical application of engineering and communication field
本文針對驅動?響應式chua電路混沌同步系統,提出混沌同步系統的自保持特性,解決了目前在混沌保密通信中,如何在同一通道中同時傳輸明文信息和混沌同步控制信號,為混沌同步在工程、通信領域的實際應用奠定了基礎。分享友人