比較電橋 的英文怎麼說
中文拼音 [bǐjiàodiànqiáo]
比較電橋
英文
comparator bridge- 比 : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
- 較 : Ⅰ動詞1 (比較) compare 2 [書面語] (計較) dispute Ⅱ副詞(比較) comparatively; relatively; fair...
- 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...
- 橋 : 名詞1. (橋梁) bridge 2. (姓氏) a surname
- 比較 : 1 (對比) compare; compare with; contrast; parallel (with); comparison; by comparison; in comp...
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Verification regulation of dc comparator bridge
直流比較儀式電橋檢定規程Abstract : variation of flow condition caused by the multi - pur pose regulation schemes has been investigated on the basis of measured date in r iver model. flood - control of the upper river, operation of the power - station, saf ety of the bridge and power - station, navigation and evolution of the river are a nalyzed. a reasonable and feasible project alternative and the improvement measur ement are proposed
文摘:涪江潼南河段防洪整治是一項以防洪為主體的綜合性河岸整治工程,在平面二維數值模擬計算的基礎上再進行河工模型試驗,比較分析各防洪整治方案下潼南河段水流條件的變化,及其對上游防洪、河道、大橋、電站、航運、河勢的影響,提出合理可行的工程方案Different power circuits and control strategy of the single phase inverter in parallel condition are first analyzed, and half - bridge inverter is selected as the power circuit and current hysteresis control is selected as the control strategy
本文首先對單相逆變器的主電路結構和控制電路的結構在並聯條件下進行了比較分析,最後選用了半橋結構的主電路和內環為滯環控制的瞬時電壓電流雙閉環反饋控制方式。The clamping diodes conduct only once in a switching period, and the resonant inductance current is smaller in zero state, leading to a higher efficiency and reduced duty cycle loss. the operation principle of the improved converter and the comparison with the original converter are analyzed in this paper. the effect of the blocking capacitor in series with the transformer or resonant inductance is discussed, and a best scheme is determined
本文將諧振電感和變壓器交換位置,使變壓器與滯后橋臂相連,這樣箝位二極體在一個開關周期中只導通一次,同時零狀態時諧振電感電流較小,有利於提高變換效率和減小占空比丟失,本文分析改進后變換器的工作原理,並與改進前的變換器進行對比,討論隔直電容在不同位置對變換器工作的影響,確定一種最佳工程方案。( 3 ). put forward two structure scheme of opto - electronic deflection measurement sensor, light transmitting with non - mechanical scanning and light reflecting with non - mechanical scanning after compared exisiting methods of liquid level measurement to satify this needafter the comparison, an opto - electronic deflection measurement sensor based on light reflecting with non - mechanical scanning be confirmed. then the concrete design is to carry out, which includes the design of reflective surface, the design of pds ( photo detective subassembly ) ' s bracket, the design of floater and the design of shaking - absorbed accessory. during the process, there are a series of caculations and emulations. at last, the opto - electronic deflection measurement sensor has been designed and produced
比較了現有液位測量方法后提出了能夠滿足大佛寺長江大橋撓度測量要求的基於連通管的光電撓度計的非機械掃描光透射式和非機械掃描光反射式的兩種方案,通過比較確定了非機械掃描光反射式方案。隨后通過對該方案進行具體的零件設計,主要包括反射面的設計, pds (光電接收組件)支架的設計,浮子的設計以及減震零件的設計等等,在設計的過程中包含了一些理論計算和模擬,最終設計和製作了光電撓度計。The early motherboard can be connected the pci display card by a pci interface, while an agp interface insert at the motherboard by an agp display card
功能比較齊全、性能強大。而板載顯卡則簡單得多,它的顯示晶元集成在主板的北橋晶元中,而相關的電路則集成在主板上。Double forward converter ( dfc ) has many advantages, such as inherent anti - break - though capability, auto clamping the switch voltage etc. regarding the excellent reliability, dfc is one the most widely used topology in the industrial applications, especially for low output voltage area, such as telecommunication energy systems and welding power supply
雙管正激變換器具有內在抗橋臂直通的優點,能使開關管上的電壓自動箝位在輸入電源電壓。由於其可靠性高,電路設計簡單,因而成為目前在工業中應用最普遍的變換器結構之? ,特別是適合於輸出電壓較低應用場合,比如通信系統中的一次電源和弧焊電源。Abstract : this paper gives an account of the service behavior of dam safety monitoring system of tianshengqiao hydorpower station during construction period, impounding period and operation period, with comparing the deformation conditions of the dam before and after impounding and the behavior of the dam since its operation
文摘:通過大壩安全監測,天生橋一級水電站大壩安全監測系統在施工期、蓄水期及運行期的工作性態,比較水庫蓄水前後大壩各項監測內容的變形情況以及大壩運行到目前的工況。Verification regulation of dc comparison bridge
直流比較電橋檢定規程In this paper, i have analyzed the distortion of continuous rigid frame bridge at the condition of temperature uniform change by displacement method and finite element method computer aided design program - sap91. it included : the distortion and inner force condition at the bottom of single pier when it is consolidated, the distortion and inner force condition of thin double piers - rigid frame bridge ; the distortion and inner force condition of thin double piers - rigid frame bridge when the consolidation is elastic consolidation and confinement adopted different rigidity factor ; and the inner force condition of thin double piers - rigid frame bridge when the distance of piers is different
本文利用位移法和結構有限元電算程序sap91 ,對連續剛構體系橋梁在受到均勻溫變情況下:墩底固接單柱墩、雙薄壁墩連續剛構橋;墩底彈性固接時的雙薄壁墩連續剛構橋採用不同轉動約束剛度系數情況;以及雙薄壁墩墩間距不同的連續剛構橋梁的受力情況進行了分析和比較。This paper analyses and researches full - digital control system of container loading bridge, based on the electric - control system technology transform item of container loading bridge for a harbor
本文是在為某港的集裝箱裝卸橋的電控系統進行技術改造的工程項目的基礎上,對集裝箱裝卸橋的全數字控制系統進行了比較全面的分析和研究。On the request of high performance of real - time, the popular microcomputer core dsp is used in the design of hardware, besides, its high speed of running is suitable for the experiment. in the main circuit, the three - phase rectification bridge have been used, which makes it more suitable for the system of high - power timing
在本系統的具體實現上,本文採用了目前比較流行的數字信號處理器( dsp )作為系統的控制器,其處理速度較高,正好符合本實現實時性要求高的特點;在主電路上,本系統採用了傳統的三相橋式全控整流電路,從而使該系統更適用於大功率調速系統。Because of many attractive characteristics, such as low switch voltage stress, inherent anti - break - through capability, high reliability, two - transistor forward converter ( ttfc ) has become one of the most widely used topology
雙管正激變換器具有開關電壓應力低、內在抗橋臂直通能力和可靠性高等優點,已成為目前比較廣泛應用的拓撲之一。分享友人