集電極調制 的英文怎麼說
中文拼音 [jídiànjídiàozhì]
集電極調制
英文
collector modulation- 集 : gatherassemblecollect
- 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...
- 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...
- 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 電極 : electrode; pole
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As a new component of sensor, fiber grating have many instinctive advantages, such as light in weight, anti - cauterization, anti - interference in electromagnetism, high - sensitivity and compaction in construction. it is very easy to be coupled with fibers and the coupling - loss is slight. using fiber grating ’ s character of sensitivity for stress ; people have done some envelope experiments on structural systems ( such as storied buildings, bridge, railway and dam )
光纖光柵傳感器除了具有重量輕、耐腐蝕、抗電磁干擾、靈敏度高、結構緊湊等優點外,還有其獨特的優越性,如探頭尺寸小,其直徑與光纖等同;易於與光纖耦合,耦合損耗小;波長調制型,抗干擾能力強;集傳感與傳輸於一體且具有極強的復用能力,易於構成傳感網路;測量對象廣泛,易於實現多參數傳感測量等等。With the development of fiber - optic communication systems and fiber - optic sensors, the linbo _ 3 integrated optical intensity modulators consisting of m - z optical waveguide and cpw modulation electrode structure get an extensively application
隨著光纖通信與光纖傳感的發展,以linbo _ 3為襯底材料、以m - z干涉儀為光波導結構、採用共面行波電極( cpw )為調制電極的集成光學強度調制器得到了越來越廣泛的應用。For the case of the north china power grid ( as follower omitted " ncpg " ), discusses these focus question as " ncpg fund dispatching ", " ncpg e - bank ", provides conflict settlement to fund budget and center control by new financial method, computer and internet high - tech skill. the thesis suggests do fund control in all directions, link invest - collect flow with financial fund management together, all fund affairs relatively included in " ncpg fund dispatching ". as a goal, thesis hopes to make fund flow, mass flow and information flow as a line, control fund real time, and realize the enterprise resource planning
文章針對電網的特徵和區域電力公司財務管理體制特點,對電網經營企業的投資管理和籌資管理作了較為詳細的回顧和分析,並結合當前資金管理中的「現金調度」 、 「網上銀行」等熱點話題,以華北電力集團公司為例進行了案例分析,對電網經營企業強化現金調度管理,積極穩妥地開展「網上銀行」業務,提出了思路和建議,初步解決了實際工作中電網經營企業資金集中管理的矛盾;同時,還大力倡導以金融手段創新推動和促進企業資金管理創新,提出了運用計算機、網路等高科技手段,開展資金管理的橫向和縱向調度,把投資、籌資等與資金管理相關的業務環節,納入到資金的綜合調度中來,逐步達到資金流、物流、信息流三流合一,實現資金的實時管理,從而使企業內部資源共享,實現企業資源優化。So the application prospects of linbo _ 3 integrated optic intensity modulators are getting better. the linbo _ 3 integrated optical intensity modulators consisting of m - z optical waveguide and cpw modulation electrode structure is presented in this thesis
本課題旨在研究以linbo _ 3為襯底材料、以m - z干涉型光波導結構為基礎、以cpw行波電極為調制電極的集成光學強度調制器。In this modulator, coplanar strips ( cps ) are used as electrodes for they support balance mode propagation of microwave, and this is a desired merit for common optical modulator. due to the miniaturized dimensions, the metallization thickness is in the order of skin depth and the conductor losses are not negligible
雖然由於金屬的趨膚效應,電場將集中在金屬表面,但在40g以上的頻率條件下,金屬的厚度和趨膚深度在一個量級,而且此時調制器帶寬受到限制的最大根源來源於金屬電極的微波損耗。In the first part of this paper, the theory of laser range and dds technology was introduced, the factors of influencing range precision were also analysed. at the same time, put forward in the paper, with using the fpga embedded technology, the wideband and high resolution sin modulating signals can be generated easily, then analysed the noise of the dds ; in the second part, the theory of phase measurement based on fft was analysed. in the phase range system, by using the fft operation, the resolution and sensibility of phase measurement can be enhanced ; then some circuits were designed and come true, also simulated and validated ; in last part, the improvement of the phase range system was brought forward, summarized and expected
論文首先闡述了激光測距和調制信號源的基本原理,分析了影響測距精度的因素,指出應用dds技術可以實現寬帶、高精度的調制信號輸出,說明了引起dds輸出信號雜散的原因和解決的辦法;同時分析了應用fft運算實現信號相位提取的基本原理及設計方法,採用這種檢相技術,可以極大地提高測相精度與靈敏度;然後提出了基於fpga嵌入式系統的相位式激光測距機的整體設計,並就各部分進行了詳細的分析與設計;接著介紹了激光測距系統的外圍電路和基於quartusii集成軟體平臺的部分硬體電路的設計,並對其中的設計進行了模擬和驗證;最後總結提出了對系統今後的進一步改進和完善的思路。For low distortion, the drains ( or collectors ) of a differential amp " s front - end should be bootstrapped to the source ( or emitter ) so that the voltages on the part are not modulated by the input signal
為了得到低失真,差分放大器前端的漏極(或集電極)應該被引導到源極(或射極) ,這樣埠電壓就不會被輸入信號調制了。So the application prospects of linbo _ 3 integrated optic intensity modulators are getting better. two - section cascaded ln intensity modulator applied to laser pulse rectification is presented in this thesis. it is constituted with two - section m - z optical waveguide and cpw traveling - wave modulation electrode
本課題旨在研究以linbo _ 3為襯底材料、以兩級串聯m - z干涉型光波導結構為基礎、以cpw行波電極為調制電極、用於核爆模擬領域激光脈沖整形的集成光學強度調制器。If we have control over the transistor ' s emitter current by setting diode current with a simple resistor adjustment, then we likewise have control over the transistor ' s collector current
我們只要簡單的調節電阻,設定二極體電流,就能控制晶體管的發射極電流,於是也就能控制晶體管集電極電流。Extreme ultraviolet lithography is being developed as one of the most important candidates to fabricate a sub - o. lum - pattern. in recent years, several key technologies have been developed rapidly such as laser producing plasma source, extreme ultraviolet multilayer, optical fabrication and metrology, projection - camara alignment, low - defect mask and control technology of stage
極紫外投影光刻( extremeultravioletlithography簡稱euvl )最有可能成為下一世紀生產線寬小於0 . 1 m集成電路的技術,近年來在激光等離子體光源、極紫外多層膜、光學加工和檢測、光學精密裝調、低缺陷掩模、光刻膠技術以及高穩定工作臺系統控制等關鍵技術方面得到了飛速發展。Based on the experience of regulating frequency according to different valve ' s angle, a reasonable controlling tactic is proposed. when the situation changes to a small degree, electromotor makes fan running at a constant rate ; when the situation changes to the limiting range, the discharge header pressure is automatically adjusted by the rate of fan
制定合理的控制策略,採用基於閥門開度的變頻調節策略,即工況變化較小的情況下,電機帶動鼓風機恆速運行,通過控制閥門開度自動調節集氣管壓力;當閥門開度到達極限值,還不能達到控制要求時,再通過變頻器改變鼓風機轉速,以自動調節集氣管壓力。The relationships between extinction - ration, half - wave voltage and electrode structure have been analyzed with transfer matrix theory and effective index method. the following conclusions have been made : 1 ). the electrode width can be optimized to get the lowest half - wave voltage of boa - type optical switch
我們設計的集總電極型boa光開關理論3db調制帶寬大於2 . 5ghz ,半波電壓為5v ,消光比大於40db ,對tm模的理論衰減大於45db ,而對te模的損耗小於0 . 15db 。A new type high efficiency synchronous step - up dc / dc converter for hand - held device is designed in this thesis. it works in the pfm ( pulse frequency modulating ) mode, and its switching frequency can up to 500 khz. it offers a built - in synchronous rectifier that reduces size and cost by eliminating the need for an external schottky diode and improves overall efficiency by minimizing losses
本文設計了一種用於移動電子設備的高效同步整流的dc / dc升壓晶元,該晶元採用pfm (脈沖周期調制)調制方式,工作頻率最高可達500khz ,內部集成功率管作為同步整流管,代替傳統的肖特基二極體,導通電阻僅有0 . 4It intends to present the key role of the annual compensation system to bring every positive factors of the directors and managers into play, while ensuring the objectives for performance of enterprise and those of the managers to be the same. in addition to this, it points out the bottleneck in peoples sense and policy of reform in practice of the annual compensation system. trying to innovate the system and improve the related policies of enterprises as the point of departure, it discusses the way for setting up a scientific proposal of annual compensation system which can efficiently stimulate and restrain the operation managers of state - owned enterprises
縱觀經營者年薪制在國有企業中的普遍實施辦法和經驗,總結佛山電建集團公司在經營者年薪制設計和實施過程中的一些體會和心得,經營者年薪制在保證企業經營目標和經營者的目標一致性,調動企業廠長、經理的工作積極性起到其關鍵性的作用;同時指出經營者年薪制的實施還存在觀念上和改革政策上的障礙,試圖從企業機制創新和配套政策完善入手,探討建立一個科學的、有效激勵和約束國有企業經營者年薪制方案。分享友人