磁場電阻器 的英文怎麼說
中文拼音 [cíchǎngdiànzǔqì]
磁場電阻器
英文
magnetic field resistor- 磁 : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
- 場 : 場Ⅰ名詞1 (平坦的空地 多用來翻曬糧食 碾軋穀物) a level open space; threshing ground 2 [方言] (...
- 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...
- 阻 : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 磁場 : [物理學] (傳遞運動電荷或電流之間相互作用的物理場) magnetic field
- 電阻 : (物質阻礙電流通過的性質) resistance; electric resistance (電路中兩點間在一定壓力下決定電流強度...
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As a result, the electromagnetic field intensity is changed accordingly and fluctuating current in the damper coil is created. damping force is mostly produced because of the phase difference between fluctuating current and displacement of rotor. the formulas of fluctuating current and damping coefficient are deduced theoretically, and the calculated results are consistent with the experimental results
通過分析發現電磁阻尼器線圈內由於轉子渦動時變化的磁場而產生的波動電流與轉子位移間的相位差是產生阻尼的主要原因,推導了波動電流、阻尼系數的計算公式,並通過實驗展示了被動式電磁阻尼器的阻尼效應。Magnetic sensors are an important branch that can be used to detect the non - electronically characteristics through the magnetic field. the insb magnetoresistance photoelectric sensor in this paper is designed for the fine measurement of the photosignal of the luminant device. through the sensor, the photo - pulse signal is changed to electric pulse which can provides to other second instruments
通過磁場的無接觸特性,對非電量的測量是磁傳感器應用的一個重要方面,本文所研究的銻化銦磁阻型光電傳感器即是針對于發光物體的光脈沖信號進行高精度無接觸測量的一類傳感器,它可以把光脈沖信號轉換成電脈沖信號,供二次儀表使用。The resistivity of the films drops compared with the as - grown films, but the temperature of maximum magnetoresistance reaches 287k, very close to the room temperature. therefore it is not only an important improvement to fabricate the cmr bolometer which can work near room temperature, but also a prospective research for other applications such as magnetic - sensors, spintronics devices and infrared detectors
同時,退火后薄膜的電阻率明顯下降,外加5t磁場時,最大磁電阻率溫度點上升到287k ,接近於室溫,這不僅為製作室溫超巨磁電阻測輻射熱儀打下了堅實的基礎,也為其它許多器件的應用提供了可能。The effects of the operation temperatures, gate voltages, drain - source voltages and magnetic field upon the characteristic of device are analyzed in detail. coulomb blockade and single electron tunneling are observed in the devices. 3
詳細地分析了工作溫度、柵極電壓、漏源電壓和磁場對其特性的影響,觀測到明顯的庫侖阻塞效應和單電子隧穿效應,器件的工作溫度可達到77k以上。Chapter 7 introduced the usual interference in the data acquisition system, including same intrinsic noise interference of the devices, some common impedance interference electromagnetism interference and discussed the method to restrain them
在第7章,介紹了數據採集系統常見的干擾,包括器件固有噪聲干擾、公共阻抗干擾、電磁場干擾、並討論了抑制這些干擾的措施。( 4 ) the charactersitis of this sensor indicate that the rotation sensor can be compared beauty with the same kind products of overseas, worthy of popularizing. ( 5 ) in sum, the reliably of the insb magnetosensitive sensor is high. the circuit is simple and easy to debug
( 4 )傳感器的輸出特性表明,銻化銦磁阻式轉速傳感器測量的準確性可以與國外同類產品相媲美,是一種具有市場推廣價值的產品( 5 )傳感器整機工作穩定可靠,電路簡單,調試方便,成本較低,適合工業化大規模生產。Magneto - electronics lies in the area of current scientific interest in condensed matter physics and material sciences, due to abundant physical conceptions and applied potentials. it is a base of magnetic devices with high density and sensitivity. recently, non - volatile magnetic computer memory ( mram ) is expected to have a large economic impact, and has been significantly focused on its experimenatal research
目前,非揮發性磁存儲記憶器件?磁存儲器magneticrandomaccessmemory ( mram )的研究和開發已成為自旋電子學研究的主要應用目標;而在室溫和低磁場下,具有足夠大的磁電阻( mr )效應成為實現mram器件應用的前提。Finally, the wave equation of the electromagnetic field of this kind damper is derived from the maxwell ' s equation. the magnetic flux density at the boundary is assumed to be harmonic, so the analytical result of the wave equation is solved. when the rotor rotates, eddy currents flowing inside the conducting material field are caused
最後,應用ahrens的電磁軸承簡化模型,從maxwell方程出發推導了應用於本文所述的被動式電磁阻尼器的波動方程,並用傅立葉級數把矩形磁場展開的諧變磁場作為磁場的邊界條件,通過求解波動方程得到磁場的解析解,從而計算了阻尼器對轉子的電磁力和由渦流引起的切向力產生的阻尼器附加功耗。The simulation results show the existence of both limits and optima for the studied parameters, related to the stable operation and the maximum efficiency, respectively. underlying the conditions that the longitudinal guiding magnetic field is 1. 8t, diode voltage is 250 kv, the impedance is 150, we got a peak power as high as 100 mw for the tm01 mode at 38ghz
經優化設計,本文給出了一個相對論亞納秒毫米波返波振蕩器的物理模型,在引導磁場為1 . 8t 、二極體電壓為250kv 、阻抗為150的情況下得到了超輻射狀態下輸出微波峰值功率為100mw 、中心頻率為38ghz 、模式為tm _ ( 01 )模的微波輻射。Now it has been used in many fields, such as transportation, aeronautics, electronic household appliances and industries. the modelization and simulation of srd, pseud - sliding mode control ( psm ) and the driver system based on dsp tms320lf2407a are studied in this thesis. the main tasks include : the nonlinear model of the srd is established, the control methods such as pwm is emulated and analyzed
開關磁阻電機調速系統( srd )將開關磁阻電機,現代電力電子變換技術以及控制技術結合為一體,兼有異步機變頻調速系統和直流電機調速系統的優點,目前已應用於牽引運輸、航空航天、家用電器、通用工業等各個領域內,具有廣泛的應用前景和強大的市場生命力。This dissertation brings forward a new method of modeling and simulation on interconnect ? fem - vfm, which combines finite element method with vector fitting method. we can get the scatter / admittance / impedance ( s / y / z ) parameter by fem in frequence domain, gain the equivalent spice circuits of interconnect structure by vfm, and extract the circuit ’ s parameters which are used to analyze in time domain. this method lets the simulation not only contain the information of pcb ’ s structure but also have a sustainable computing speed
首先通過電磁場數值分析方法?有限元法( fem )對互連結構進行模擬分析,而得到的散射/導納/阻抗矩陣參數( s / y / z矩陣參數) ,然後通過矢量擬合方法( vfm )把s / y / z矩陣參數轉化為等效spice等效電路模型,並且提取出電路參數,完成了頻域到時域的轉換,最後使用電路模擬器進行時域模擬,從而開發出了一系列高速數字pcb板設計規則。Magnetic sensors are an important branch that can be used to detect the non - electronically characteristics through the magnetic field. the insb magnetosensitive sensor in this paper is designed for the fine measurement of the turning gear. through the sensor, the information of the angular velocity the gear is changed to electric pulse which can provides to other second instruments
通過磁場的無接觸特性,對非電量的測量是磁傳感器應用的一個重要方面,本文所研究的insb磁阻式轉速傳感器即是針對于轉動物體的轉速進行高精度無接觸測量的一類傳感器,它可以把轉動的齒輪的角速度信息轉換成電脈沖信號,供二次儀表使用。分享友人