direct current characteristic 中文意思是什麼

direct current characteristic 解釋
直流特性
  • direct : adj 1 筆直的，一直線的；正面的。2 直接的。3 直截了當的，直率的，明白的。4 直系的，正統的。5 【語...
  • current : adj. 1. 通用的，流行的。2. 現在的，現時的，當時的。3. 流暢的；草寫的。n. 1. 水流；氣流；電流。2. 思潮，潮流；趨勢，傾向。3. 進行，過程。
  • characteristic : adj 有特性的；表示…特性的，…特有的。 Japan s characteristic art 日本特有的藝術。n 特性，特徵，性...
  1. A study on automatic testing system of output characteristic for small - sized direct current dynamo

    小型直流發電機輸出特性自動測試系統
  2. The latest development of elmc, which is composed of distribution power center unit ( dpcu ) and electrical remote terminal ( ert ), is generalized in the paper. elmc scheme is presented according to the characteristic of avionics and the request of fault tolerant electrical power system ( ftep ). ftep structure based on 270v direct current is then designed to realize the demonstration of dpcu

    本文首先分析了elmc在國內外研究發展狀況，並依據航空電子系統特點和容錯供電要求，提出了由配電中心和控制中心組成的elmc的總體方案；完成了270v高壓直流供電的飛機容錯供電系統方案的設計，實現了供電系統中二次配電方案的控制與管理的模擬演示。
  3. The thesis first probably explains brushless direct current motor ( bldcm ), and discusses the related control methods, explains the background and meaning of back electromotive force ( back - emf ) which is used in the thesis. then the thesis expounds the basic component parts, the basic running principle, the running characteristic and transfer function of the bldcm. and then the thesis detailedly dissertates its research pivot : the simulation of bldcm system in matlab based on the method of back - emf and the control system of digital signal processor ( dsp ) based on the method of back - emf

    本文首先對無刷直流電機進行了概述，並對其相關控制方法進行了討論，說明本文所採用反電動勢法的背景和意義;接著論述了無刷直流電機基本組成環節、基本工作原理、運行特性和傳遞函數，然後是詳述本文研究的重點:基於反電動勢法的matlab調速系統的模擬以及基於反電動勢法的dsp控制系統的實現。
  4. The current collector lies in the three - phase interface, having direct effect on batteries characteristic

    負極集電體處於三相界面上，直接影響電池的性能。
  5. This thesis studied the reason of the hysteresis and nonlinear characteristic of pzt thinner circle plate and cymbal transducer. using the charge control method, we designed a high voltage direct current power supply to control the transducer

    分析了壓電陶瓷片及cymbal換能器的遲滯非線性成因，並運用電荷控制思路，自行設計了高壓可調直流電源對cymbal換能器進行控制。
  6. Based on the analysis of frequency characteristic and direct current characteristic, optimized design principles and the relationship between electrical parameter and structure parameter are given

    首先，通過分析sigehbt直流特性和頻率特性，給出了sigehbt器件電學參數與結構參數的關系以及優化設計原則。
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