重疊電路 的英文怎麼說
中文拼音 [zhòngdiědiànlù]
重疊電路
英文
superposed circuit- 重 : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
- 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...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 重疊 : 1 (一層層堆積) one on top of another; overlapping 2 [電學] [計算機] overlap; overlay; superimpo...
- 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
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The faults overlap circumstances in analog fault diagnosis are analyzed
摘要分析了模擬電路故障診斷中故障類重疊。The research shows that students misunderstand the relation between force and motion. gravity and action / reaction ; that in dc circuit, students of different age groups have the belief of " consumption of current ", " clashing currents " and " the battery as a constant current generator " ; that in understanding the concepts of electricity students lack th e knowledge of relating the micro with the macro ; and that students have serious difficulties in understanding the propagation of mechanics wave, the speed of wave and superposition, and do not make a distinction between the initial conditions and the medium properties of the system
具體表現在:學生對力和運動的關系、重力和平衡、作用力與反作用力存在一些誤解;對直流電路,不同年齡的學生不同程度地存在電流消耗、碰撞電流、恆定電流源等觀念,而且對電學概念的理解缺乏宏觀與微觀的聯系;學生在機械波的傳播、波速、波的疊加上存在嚴重的困難,對于機械波的傳播學生不能區分初始條件和媒質特性,並錯誤地將動力學某些觀念與機械波進行類比。A novel cycloconverter - rype three - phase hf link inverter topology for soft - switching based on phase - shifted full - bridge mode is proposed, whose main advantages are as follows : under the conditions of d < i < and overlap - d, the switches of the leading leg are turned on at zvs and the switches of the lagging leg are turned off at zcs and all switches of the cycloconverter circuit are commutated in the overlapping mode in the interval of zero voltage, which makes the circuit realize soft switching to the utmost extent and reliably solve the problem of peak voltage caused by the storing energy of leakage inductance of hf transformer
論文提出一種新型移相全橋軟開關周波變流型三相高頻鏈逆變器,電路的主要優點是:前級移相全橋的移相角控制在_ d _ i和_ ( overlap ) - _ d條件下,超前橋臂零電壓開通,滯后橋臂零電流關斷,並使周波變流器所有開關在零電壓期間重疊換相,使整機開關最大程度地實現了軟開關,並可靠解決了高頻變壓器漏感儲能引起的電壓尖峰問題。Electric trams have been operating on hong kong island since 1904, the hongkong tramways limited operates six overlapping routes on 13 kilometres of double track along the northern shore of hong kong island between kennedy town and shau kei wan, and about three kilometers of single track around happy valley
由香港電車有限公司經營的電車在港島北岸行走,提供六條部分重疊的行車路線。由堅尼地城至筲箕灣的一段為雙程路軌,長13公里;環繞跑馬地的一段則為單程路軌,長約三公里。Electric trams have operated on hong kong island since 1904. the hongkong tramways limited operates nine overlapping routes on 13 kilometres of double track along the northern shore of hong kong island between kennedy town and shau kei wan, and about three kilometres of single track around happy valley
在港島行走的電車,於一九零四年投入服務,由香港電車有限公司經營,共有九條部分重疊的行車路線,使用由港島北岸堅尼地城至筲箕灣的13公里雙程路軌,以及環繞跑馬地長約三公里的單程路軌。The personnel of shanghai wansong electric equipment co., ltd. is pleased if they could give you further data on the exercised fields of activity such as circuit breakers, circuit breakers, crushing machine, moreover also on industrial enterprises, request, breakers and beyond that also on installations and duplicate by mail or telephone
的員工竭誠歡迎您通過電子郵件或電話的方式垂詢關于組合式負荷開關(帶熔斷器) 、負荷隔離開關、斷路器、破碎機以及工業企業、建議、申請、破碎錘、 (混凝土)路面破碎機和裝置、安裝,修理、加倍、重疊專業領域的詳細說明。A zero - voltage starting method is brought forward which switch the starting from separate exciting to self - exciting successfully ; pll ( phase lock loop ) technology is employed to realize the frequency tracing and constant phase angle control ; igbt driving and protective circuit suitable for parallel inverter is developed, which successfully solve the problem of time compensating and overlapping regulation for the driving signals ; a novel and practical over - voltage protective method for parallel inverters is presented which effectively avoid the possible over - voltage destroy to the inverter. xu haiwen ( power electronics and electric driving ) directed by senior engineer peng yonglong
提出了一種零壓啟動的他激轉自激方法;通過採用鎖相環技術實現了逆變器工作頻率的自動跟蹤和容性逆變角度的恆值控制;設計了適用於並聯諧振型逆變器的igbt驅動與保護電路,解決了驅動信號的時間補償以及重疊角的可調問題;提出了一種新穎、實用的逆變器過壓保護方法,有效地解決了並聯型諧振逆變器過壓保護這一難題。Therefore, a four - phase charge pump circuit is invented to surmount this problem, but the current loading capability of this circuit is unfavorable and the driving clocks must have four - phase non - overlapped " signals
針對這個問題,四相位的電荷泵電路由此產生,但是這個電路的電流負載能力不太好並且它的驅動時鐘信號必須是四相位且不重疊。The floating - point a / d conversion scheme was employed to increase the system ' s dynamic range. complex programmable logic device ( cpld ) was also used to perform the system ' s function such as data sampling trigger control and data storage control, etc. aduc812, a new type of microprocessor with full a / d converter, was utilized to fulfill the a / d conversion
在數據採集電路設計中,採用了浮點放大技術來提高系統的動態范圍;通過引入可編程邏輯器件來實現觸發控制、存儲控制;采樣過程中應用了時序重疊技術,從而實現了數據採集系統的流水線作業方式。Another reason to separate the aps is that coverage overlap between aps operating on the same radio channel ( known as co - channel overlap ) degrades performance
之所以拉開存取點,還基於另一個原因:採用相同無線電頻道的存取點所覆蓋的范圍若有重疊(也就是同道重疊) ,會降低網路的效能。分享友人