模擬二極體 的英文怎麼說
中文拼音 [mónǐèrjítǐ]
模擬二極體
英文
dummy diode- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 擬 : 動詞1. (設計; 起草) draw up; draft 2. (打算; 想要) intend; plan 3. (模仿) imitate
- 二 : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
- 極 : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
- 體 : 體構詞成分。
- 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
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In the blue print of the analog, author utilize the big dynamic vga to realize the if amplifier and use the audion to carry out the 80db agc, through the improvement of the traditional detect circuit, extend the dynamic range of the detector
在模擬方案中,筆者採用了大動態的vga實現中頻放大;利用三極體檢波實現了80db的agc控制;通過對傳統二極體檢波電路改進,提高了檢波器的動態范圍。This paper analyses the numerical simulation problems of the semiconductor devices deeply. a one dimensional pn junction diode is worked out satisfyingly by the recursive method with the matlab5. 3 software
論文深入的分析了半導體器件的數值模擬問題,利用matlab5 . 3等計算機工具,用解三對角矩陣方程的遞歸演算法,實現了pn結二極體的一維求解,取得了比較滿意的結果。Semiclassical calculation of the absorption and recurrence spectra of he atom in perpendicular electric and magnetic fields
低阻抗二極體產生的強流電子束能譜分佈的數值模擬Using the particle - in - cell ( pic ) model, a 8 millimeter relativistic backward wave oscillator underlying superradiance mechanism was gotten, the influence on both operation frequency and radiation efficiency of the guiding magnetic field, the diode voltage, the beam current and the beam radius as well as the corrugation structure were also presented
採用pic方法,通過數值模擬優化設計了超輻射狀態下的8毫米相對論返波振蕩器,分析了引導磁場、二極體電壓、電子束流、電子束半徑、周期慢波結構等對器件的輻射功率及輻射效率的影響。The models of diode rectifier system and filter circuit, are established by using power system blockset ( psb ), which are also supplied by matlab
利用matlab提供的電氣系統模塊( psb ) ,建立了二極體整流橋、濾波電路等元件的模擬模型。At first, the character of millimeter wave and frequency multipliers in millimeter wave band is introduced. based on the principle of harmonic frequency extraction in nonlinear device, we present the avalanche diode high order frequency multipliers in w band
利用雪崩效應中強烈的非線性電感特性,基於非線性器件諧波提取的思想,對倍頻器電路進行了優化模擬,採用雪崩倍頻二極體研製了w波段雪崩高次倍頻器。Based on the structure and emission characteristic of the diode bar, a numerical calculation. model of the thermal dissipation was proposed and a related simulation of the effects of heatsinks parameters on the performance of the packaged laser was carried out
根據二極體條結構及輻射特性,建立了散熱過程數值計算模型,數值模擬研究了熱沉參數對封裝激光器性能的影響。In addition to pic method, the numerical computation method is used as a compensation for the study of the characteristics of electron beam. the two methods are used separately to attain the trajectory of axially - emitted electron beam in diode region and drift region, and the trajectory of radially - emitted electron beam with axial, azimuthal, as well as compounded axial and azimuthal magnetic field. three two - dimensional codes and two three - dimensional codes have been made out to compute the trajectories
本文特點之一就是採用粒子模擬和數值計算相結合的方法進行模擬計算,分別得到了軸向發射條件下電子在二極體區域和漂移區的軌跡,徑向發射條件下電子在角向磁場、軸向磁場、角向和軸向復合磁場中電子的運動軌跡,分別編制了三個二維電子軌跡計算程序和兩個三維電子軌跡計算程序,最後將粒子模擬和數值計算得到的結果進行了對比,得到了較為滿意的結果。This paper researches basic principle of microwave digital phase shifter deeply, reviews different theories of all kinds of microwave digital phase shifter circuit, analyzes loaded - line phase shifter in detail and draws design curves according to formulas. and this paper presents a novel method, which makes use of modeling simulation that software - ansoft serenade 8. 7 provides to evaluate parameter values of pin diodes through s parameter measurement. then, a kind of 6 - bit digital phase shifter circuit is designed and simulated through software - ansoft serenade 8. 7
本文對微波數字式移相器的基本理論進行了較深入的研究;綜述了各種微波數字式移相器電路的工作原理,著重對加載線式移相器電路進行了理論分析,並根據計算公式作出一系列相應設計曲線;提出利用軟體ansoftserenade8 . 7所提供的測量數據擬合功能,通過測量s參數來確定pin二極體等效電路參數的新穎實驗方法;利用微波電路設計軟體ansoftserenade8 . 7對6位數字式移相器電路進行模擬、優化設計,做出樣品,並對其性能測試分析,對研製微波數字式移相器具有重要的參考意義。Secondly, a kind of full - wave approach - fdtd is applied to simulate the oscillation of a gunn integrated active microstrip patch antenna
其次,運用全波分析法? fdtd法模擬了集成gunn二極體的有源微帶貼片天線的振蕩過程。Finally, according to the mosfet ' s parameter degradation due to hot - carrier effects and different application environment of mos devices on analog and digital circuits, the circuit structures for hot - carrier immunity are proposed for digital applications by adding a schottky diode in series with the drain of the nmosfet suffered heavily from hot - carrier degradation.,
即在受熱載流子退化效應較嚴重的n mosfet漏極串聯一肖特基二極體的新型cmos數字電路結構和串聯一工作于線性區的常開n mosfet的mos模擬電路結構。經spice及電路可靠性模擬軟體bert2Simulation study of diode clamping threc - level inverter
二極體鉗位三電平逆變器的模擬研究Under some optimum conditions, the simulated maximum output power of rtto may reach 1. 1 gw when the input voltage and current are 300kv and 15ka, respectively
在優化模擬條件下,二極體電壓300kv 、束電流15ka時模擬得到的rtto最大輸出功率可達1 . 1gw ,效率約為24 . 5 。In this thesis, we aimed our research at metal - c _ ( 60 ) fullerene schottky barrier contact, which is the typical structure of c _ ( 60 ) diodes. the research work involves both scientific aspect and fabrication technics
在論文的最後,採用c _ ( 60 )二極體構成lechner有源矩陣模式並對其進行了模擬,研究了其特性,期望能夠採用此二極體構成lechner二端子am - lcd ,從而大大降低am - lcd的生產成本。Harmonic components of the input current in method 2 is lesser than method 1, neglecting the losses and switching effects of the converter. the decreation of the harmonic components is not apparent, but different between method 2 and method 1, due to the influence of switch losses of the igbt, which is consisted of two igbt and two frd
當模擬模型中的雙向開關由兩個igbt和兩個快恢二極體組成時,由於igbt的開關損耗等因素對輸入電流的影響,在模擬得到的輸入電流頻譜圖中,諧波成分的減小不是很明顯,但調制策略方式2和方式1的諧波成分仍有所不同。Since their development in the mid - 1960 ' s, the luminous efficiency and the light emitting intensity and range of available output wavelengths of light - emitting diodes ( leds ) have increased to such a degree that it is profitable enough to be used for design led solid light
採用蒙特卡羅( montecarlo )計算機模擬模擬方法對用於光源的傳統常規形式的發光二極體(小信號級led光源)進行建模和模型求解。At the same time, in order to increase the gain of the radiation aperture, a new way to enlarge the waveguide radius is presented. and a gigawatt level of averaged output power with quasi - single tmoi mode is obtained at 3. 9ghz under the diode voltage of 550kv and the beam current of 23ka
同時,為增大輻射口增益,提出了一種增大波導管半徑的方法,並且在二極體電壓為550kv 、束流為23ka的條件下,模擬獲得了平均功率達gw量級,頻率為3 . 9ghz的準tm _ ( 01 )模式的微波輸出。This paper realized frequency modulation using the video signal to directly control the resonance loop ' s diode of the vco at the early stages, and then through using radio frequency bipolar junction transistor, designed a lc voltage controlled oscillator which was emulated by advance design system. in addition, it also implemented the design and debugged the hardware circuit
本文第一次實驗採用視頻信號直接控制vco諧振迴路變容二極體的方式實現頻率調制,並且利用射頻雙極性晶體管( bjt )設計了一種lc壓控振蕩器,通過ads軟體進行了參數模擬,最後進行了硬體電路的製作和調試。The main studying of this dissertation is about cubic analog predistorer, digital predistortion linearizer based on look - up table ( lut ) technology and feedforward - predistortion linearization system. the original work and valuable results in this dissertation are as follows. 1. a novel third - order distortion generator which can suppress the residual second - order intermodulation distortion ( imd2 ) is presented
本論文的研究分別涉及三階模擬預失真系統、查找表預失真系統和前饋預失真系統,其中有創新和有價值的工作主要體現在以下三個方面: 1 :對于採用二極體反向平行對的三階模擬預失真系統,本文提出了一種可以抑制駐留二階交調( imd2 )信號的新型三階擾動器。And the general procedures of these methods are summarized. finally, some practical problems are analyzed using fdtd, which include passive linear resistor element and nonlinear diode element in the microwave circuits and an integrated antenna embedded with an active gunn diode element and a dielectric cavity resonator
最後,本文通過編程模擬了微波電路中的無源線性器件電阻和非線性器件二極體,含有有源器件gunn二極體的有源集成微帶天線以及介質腔諧振器等具體實例,來驗證各種方法的可行性和有效性,計算結果與實驗結果吻合。分享友人