直流電的產生 的英文怎麼說
中文拼音 [zhíliúdiàndechǎnshēng]
直流電的產生
英文
dc generation- 直 : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 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...
- 的 : 4次方是 The fourth power of 2 is direction
- 產 : Ⅰ動詞1 (人或動物的幼體從母體中分離出來) give birth to; be delivered of; breed 2 (創造財富; 生...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 直流 : direct current (dc); constant current; steady current; continuous current; zero frequency curre...
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Doing a measurement with your dmm in the acv position on your dc circuit will give a quick indication of any excess ripple on the supply when you don " t have a scope at hand
用數字萬用表的交流檔在直流電路上進行測量,將在供電端產生一個任意超額紋波的快速指示,如果手頭沒有示波器的話。A several of rubber bar magnet for dc micro - motor is discussed in this paper. and engineering tests is introduced which are needed in production of rubber bar magnets and micro - motors
摘要論述微型直流電動機中使用的橡塑磁條的特性,以及在磁條生產廠和電機製造過程需要進行的工程檢驗。Dongguan yuhong micromotor co., ltd, affliated to yuhong industry co., ltd., is a professional manufacturer mainly specialize in all kinds of brushless dc micro - motors and various fans
東莞市宇鴻微電機有限公司隸屬于東莞市宇鴻實業有限公司,專業生產以無刷直流電機為主的各類微特電機,以及散熱風扇的企業。This paper describes a system for preignition in motorcycle engine using spark plus as a detecting probe, the author carries out researches on a method how the ionic current coins into being
摘要本文描述了一種直接利用火花塞電極作為傳感器檢測南方摩托車發動機早燃的方法,作者在文章中詳細分析及討論了離子電流的產生機理。If the electric field added is unchangeable, what produces is the direct current
如果所加的電場不變,產生的是直流電。In the study of the effect of electric field on the binding property of copper foil - covered veneer sheet, because of lack of experimental method and the complexity of the object studied, it is not found the regular effect of electric field on the binding strength between copper foil and veneer sheet or on the inter - laminar binding strength of veneer sheet. but it is further testified that dc electric field makes the free linkage generated during solidifying of epoxy resins orient along the direction of electric - power line
在直流電場對覆銅箔板粘接性能影響的研究中,由於受實驗手段和研究對象復雜性的限制,沒有發現直流電場對覆銅箔板銅箔與基體及基體層間的粘接強度產生規律性影響,但在研究中進一步證實了直流電場會使環氧樹脂在固化過程中形成的交聯鍵沿電場方向取向。In 1800 volta made his experiment cell and produced for the first time a steady electric current
1800年伏特做出了一個實驗電池並第一次產生了穩定的直流電。A novel low mechanical hysteretic ceramic capacitive pressure transducer has been made, by using of ceramic sealing technology ; integrate circuit ( ic ) technology and thick film plane fixing circuit technology. this transducer is made of a deformable ceramic diaphragm and a ceramic base plate, between which has an air cavum. a coaxial gold electrode was fired onto the diaphragm and the base plate
本文利用新型陶瓷技術、集成電路技術和厚膜平面安裝電路技術,採用零力學滯后的陶瓷和陶瓷密封材料進行設計製造了一種非充液乾式的電容式壓力傳感器,該壓力傳感器由較厚的陶瓷基體和較薄的陶瓷膜片構成,中間形成一空氣介質腔,在基座和膜片之間內置同軸的雙電極,組成兩個電容,當膜片承受壓力時發生位移,使電容量產生變化,經後置處理電路直接轉換為可輸出的直流電壓信號。Manufacturers of breaker panels, extension cords, plugs and sockets, and transformers for european and north american standards. from uk
-大中型交直流電機城市軌道交通車輛礦山開采運輸成套設備以及國防裝備的研發和生產。The method of compond target function variable weighting was adopted for solving compond target optimization problem, and compond target was put into single target
在計算中,為達到無刷直流電動機全局優化的目的,採用隨機產生離散初始種群及隨機交叉操作和變異操作方法。Up to now, honle has possessed modern workshops and advanced production devices, besides, the company always introduces technology positively, reforms craft continuously, devotes to researching and developing the stabilized voltage power supply, precise pureness power supply, dc power, inversing power, voltage regulator taking the electric power, electron as the core, we carry out the integration of supplying, providing, marketing for products
本公司擁有現代化廠房,先進的生產設備,積極引進技術,不斷改進工藝,專心致力於研究,開發以電力、電子為核心的穩壓電源,精密凈化電源,直流電源,逆變電源,調壓器等系列多種電源產品,實行供、產、銷一體化。The agilent 6611c system dc power supply is an ideal power source for demanding production test applications
Agilent 6611c系統直流電源供應器為嚴苛的生產測試應用,提供了一個理想的電源。During the circuit design, the author analyzed the basic principle of the direct current motor, pwm control, h - bridge power driver, and two control techniques of h - bridge power drive circuit, designed its general structure, so the feasibility of the design is confirmed. then, reference, oscillator, power dmos gate drive circuit ( charge pump, bootstrap ), and dead time generation circuit are designed and analyzed in the sub - circuits. a current - controlled oscillator is presented in this thesis
在電路設計中,作者介紹了直流電機的工作原理和數學模型、脈寬調制( pwm )控制原理、 h橋電路基本原理和h橋功率驅動電路的兩種控制模式,設計了驅動電路的總體結構,給出了電路的功能模塊,確定了設計的可行性,然後在子電路模塊中,重點分析設計了基準源電路、振蕩器電路、高端功率管柵驅動電路(電荷泵及自舉電路) 、低端功率管柵驅動電路和死區時間產生電路。The bias magnetic field of the bias coil driven by bias current and small signal test current, results in the induced signal of the control coil. the terminal voltage of the control coil is detected by the test circuit. then the signal containing the information of rotor displacement is obtained, from which we can get the dc voltage signal proportional to the rotor displacement through half - wave rectification circuit and low pass circuit. this dc signal is put into a pid controller to get the control signal of the rotor displacement
偏置測試電路向偏置線圈輸入偏置電流和小信號測試電流,兩者產生的偏置磁場在控制線圈產生感應信號,檢測電路檢測控制線圈端電壓並提取含有轉子位移信息的電壓信號,該信號經半波整流電路和低通濾波電路后得到與轉子位移成正比例的直流信號,再由pid控制器轉換為轉子位移的控制信號,最後控制信號輸入功放電路產生控制電流,實現閉環控制。When the output is direct voltage, the methods of enhancing creeping i ndicator of measuring devices, in electronic watt - hour meter which generate out puts proportionately to electric energy, are discussed
探討了電子式電度表的測量器件(儀表中產生與電能成比例的輸出量的部件)輸出是直流電壓時,提高潛動指標的方法。Abstract : when the output is direct voltage, the methods of enhancing creeping i ndicator of measuring devices, in electronic watt - hour meter which generate out puts proportionately to electric energy, are discussed
文摘:探討了電子式電度表的測量器件(儀表中產生與電能成比例的輸出量的部件)輸出是直流電壓時,提高潛動指標的方法。In this way, a simple and direct relation was build up between logical transitions and dynamic current, which makes possible iddt testing pattern generation on logical level
該方法在電路邏輯跳變與電路動態電流之間建立了一種簡單直觀的關系,使得動態電流測試產生能夠在邏輯級上得以實現。Besed on the circuit, electromagnetism and electric power electronics theories, we have done some theory research on the harmonics induced by thyristor commutate circuits of ac - dc locomotive, surge electromagnetism process. we calculate the theory content of harmonics using the fourier arithmetic under thyristor commutate and surge electrmagnetism process
論文根據電力機車類型的不同,運用電路、電磁場和電力電子學理論研究了交?直型電力機車相控整流時諧波的產生機理、勵磁涌流的電磁過程,並對晶閘管相控整流和勵磁涌流時的理論諧波含量進行了傅里葉分析。When running in closed - loop system, the motor will be affect inevitably by load disturbance ? and disturbance due to variety of motor parameter, then the dynamic performance of closed - loop is affected
無刷直流電機閉環運行時,不可避免地要受到外部負載擾動和由於電機本身參數變化而產生的干擾。因此,電機閉環控制系統的動態性能就會受到影響。According to the production practice of zinc electrolysis, the paper has introduced that the link - up of the big area female copper line is one of the main factors influencing the direct current consumption
摘要文章根據鋅電解生產工藝的實踐,闡述了鋅電解大面積銅母線連接方式的好壞是影響直流電單耗的主要因素之一。分享友人