電路中斷 的英文怎麼說
中文拼音 [diànlùzhōngduàn]
電路中斷
英文
circuit interruption- 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...
- 斷 : Ⅰ動詞1 (分成段) break; snap 2 (斷絕;隔斷) break off; cut off; stop 3 (戒除) give up; abstai...
- 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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Guangzhou, china ( ap ) ? deadly winter storms ? the worst in five decades ? showed no signs of letting up tuesday in china, where cities were blacked out, transport systems were paralyzed and a bus crash on an icy road killed at least 25 people during the nation ' s busiest travel season
中國廣州? ?致命的暴風雪? ? 50年以來最糟糕的一次? ?完全沒有任何要停止得跡象,結果使得城市電力中斷,交通系統癱瘓,還有一輛汽車在這旅遊高峰期撞翻在冰雪覆蓋的路上,導致至少25人死亡。Divider, coaxial line, trigger, signal processing, data acquisition, acquisition control and waveform analysis software is included in the device. when the device operate in the system, overvoltage is transferred to coaxial line by the divider. if the overvoltage amplitude is higher than initialization value, data acqusition card start sampling. when sampling is over, computer save data to file. engineer can analyse parameter of waveform by appropriative software reading data from file
當裝置在線運行時,系統中出現的過電壓信號通過分壓器傳遞到同軸電纜,通過觸發電路判斷,如果大於預先設定的值則啟動採集卡的同時采樣,采樣結束后,計算機把數據存盤並以文件格式保存,管理人員隨時通過調用專用軟體調取文件進行各種參數分析。Overvoltage amplitude is higher than initialization value, data acqusition card start sampling. when sampling is over, computer save data to file. engineer can analyse parameter of waveform by appropriative software reading data from file. in the trial measurement, the device shows good performance. simulant trial and actual result indicate that method in the paper acquire approving effect, and the device can be used in the lokv distribution network
當裝置在線運行時,系統中出現的過電壓信號通過分壓器傳遞到同軸電纜,通過觸發電路判斷,如果大於預先設定的值則啟動採集卡的同時采樣,采樣結束后,計算機把數據存盤並以文件格式保存,管理人員隨時通過調用專用軟體調取文件進行各種參數分析。When the circuit is opened the magnetic field collapses and this energy is returned to the circuit.
電路斷開后,磁場就消滅了,這種能量就回到電路中。As the floods had put the telephone out of order, we could not find out how they were managing.
由於洪水使電話線路中斷,我們無法知道他們的情況。A lcc multi - resonant ( mr ) network is added to the traditional three - level converters to realize zvs. the unique arrangement of a multi - resonant network results in absorption of all major parasitic components hi the resonant circuit, such as transistor output capacitance, diode junction capacitance and transformer leakage inductance, which can eliminate parasitic oscillation in the converter
它的優點在於諧振電容吸收了開關管和續流二極體的結電容,諧振電感吸收了變壓器的漏感,使得開關管和續流二極體都能在軟開關的條件下完成導通和關斷過程,消除了電路中的寄生振蕩。In the experiment of testing instantaneous characteristics for circuit breaker, the transient current exists in the experimental circuit because of the closing making angle, which has serious influence on the testing precision
斷路器進行瞬動特性試驗時,由於合閘相角的原因,試驗電路中會產生暫態電流,暫態電流的存在對試驗精度產生嚴重的影響。Because direct torque control requires very high performance of real - time, the popular microcomputer core dsp is used as controller in the design of hardware. its high speed of running is suitable for the experiment. in the main circuit, there is a highly integrated power element : ipm as inverter, which includes seven igbt, has high switch frequency and fault diagnosis function
在本控制系統的具體實現上,由於直接轉矩控制對實時性要求很高,因此在硬體方面,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,其處理速度高的特點正好符合本實驗的需要:在主電路中,本系統使用了集成度高的功率器件:智能功率模塊( ipm ) ,作為逆變環節,其集成了七個igbt ,實現了高開關頻率逆變以及故障診斷的功能,從而使控制系統的體積大大縮小、控制更加靈活。Due to the direct torque control requires very high performance of real - time, the popular microcomputer core dsp is used as controller in the design of hardware. its high speed of running is suitable to the experiment. in the main circuit, there is a highly integrated power element : ipm as inverter, which includes seven igbt, has high switch frequency and fault diagnosis function
在本控制系統的具體實現上,由於直接轉矩控制對實時性要求很高,因此在硬體方面,本課題採用了目前比較流行的數字信號處理器( dsp )作為本實驗的控制器,其處理速度高的特點正好符合本實驗的需要;在主電路中,本系統使用了集成度高的功率器件:智能功率模塊( ipm ) ,作為逆變環節,其集成了七個igbt ,實現了高開關頻率逆變以及故障診斷的功能,從而使控制系統的體積大大縮小、控制更加靈活。In the case of digital circuits, assertions like these are statically verified before the chip is built
在數字電路中,在構建晶元之前,先靜態地驗證這類斷言。All the power devices including main switches and auxiliary switches are in soft - switching condition ( zvs or zcs ), while the freewheeling diodes are turned off in zero current condition. besides, the control of resonance between inductance and capacitor can be easily realized without needing of setting the threshold values of the inductance current
該電路中主開關和輔助開關均滿足zvs或zcs條件,續流二極體也工作在軟關斷方式,並且電感和電容之間的諧振控制不需要設定電感電流閾值,控制邏輯簡單,可實現四象限運行。Moreover, its interior pll circuit substitutes traditional pll. as a result, the presented design not only overcomes some shortcoming of traditional circuit such as tracking speed and accuracy, but also gets rid of response lag time and multi - phase noise. the system design is also important to improve our country ' s fault diagnosis standard
而該系統內部鎖相電路代替了傳統方法中的pll ,因此,提出此系統設計不僅能夠克服基於傳統鎖相環電路的等轉角采樣方法跟蹤精度低、速度慢和使用不便等特點,還能克服電路中的由於不可避免的響應延遲時間所導致的不適合快速的列車運行及過多的相位噪聲問題,對于推動我國鐵路故障在線診斷技術的應用普及具有重要意義。According to the needs of maintenances a detection kit for ecg cable is developed to detect the onoff condition of the wire, which can form a loop, and to indicate the result on a led
摘要根據維修需要研製了一種心電導聯線檢測,盒能使心電導聯線的每根線在電路中分別形成迴路,通過led指示其通斷。Based on s698 technology, obt - devsys - s698 is one of the serial s698 - mil application development systems including 32 - bit embedded processor with 32 64 - bit fpu 160mhz processing speed sram memory controller flash memory controller uart ps 2 led interrupter controller, etc. the bus interfaces is composed of i2c spi magnetic card interface and ic card interface. obt - devsys - s698 carries on the advantages of s698 serial module such as compact structure and reasonable composition
Obt - devsys - s698是s698系列嵌入式處理器開發板中的一員,其上包括:具有32 64 - bit浮點運算單元的32 - bit嵌入式處理器,主頻160mhz , sram存儲器, flash存儲器具有三路uart介面,一路ps 2介面, led發光二極體控制電路,中斷操作按鈕其外擴總線包括i2c總線介面spi總線介面磁卡介面智能卡介面等。An impulse that, in a neutral circuit, causes the loop to open or causes absence of signal
在中性電路中,引起環路斷開或造成信號消失的一種脈沖(信號) 。Circuit breaker inserted in neutral circuit not inherently linked to cut all live conductors
放在中性電路的斷路器並非內在連動使能切斷所有帶電導體。Loading different shapes of slots in the patches of antennas will cut off the original surface current and the current has to flow around the slots that make its route longer. this course is equally satisfactory in result of inserting cascade inductances in the equivalent circuit of antenna
當在貼片表面開不同形式的槽或細縫時,切斷了原來的表面電流路徑,使電流繞槽邊曲折流過而路徑變長,在天線等效電路中相當于引入了級聯電感。Solar wind flows out from the corona the sun s outer atmosphere into interplanetary space at speed of between 300 and 900 km per second. it causes fluctuation to the earth s magnetic field, which we call magnetic storm. such event will cause deflection of compass needles
而太陽風則以每秒300至900千米的速度由日冕太陽外大氣層向外拋射,進入行星際空間,對地球磁場造成擾動而產生磁暴,導致指南針指針偏移,嚴重的話更會導致電力受阻和電話線路中斷。With the development of semiconductor technology, ldmos is more and more widely used in power integrated circuits and smart power circuits
隨著半導體工藝技術的不斷成熟, ldmos越來越廣泛地應用於功率集成電路及智能功率集成電路中。The observatory is connected to meteorological centres in tokyo and beijing by point - to - point links for the exchange of real - time meteorological observations
:香港天文臺使用直線電路不斷與東京和北京的氣象中心保持聯絡,交換即時氣象觀測資料。分享友人