輸入電極 的英文怎麼說
中文拼音 [shūrùdiànjí]
輸入電極
英文
input electrode- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 入 : Ⅰ動詞1 (進來或進去) enter 2 (參加) join; be admitted into; become a member of 3 (合乎) conf...
- 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...
- 極 : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
- 輸入 : 1 (從外部送到內部) import 2 [電學] input; entry; entering; in fan; fan in; 輸入變壓器 input tra...
- 電極 : electrode; pole
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The outside of this chip adopts boost structure to drive up to seven white leds with the input voltage ranging from 3v to 5v. series connection of the leds provides identical led current resulting in uniform brightness
電路的電源輸入在3v 5v變化,採用boost電路結構升壓,在極限情況下最多可驅動七個白光led ,由於led串聯,因此各led電流完全匹配,亮度一至。The conventional switching power supply usually use a diode rectifier followed by a bulk capacitor to convert ac voltage to dc voltage, resulting in the pulsating waveform of the input ac line current, low power factor ( generally 0. 65 ) and high harmonic line current
傳統的開關電源設備通常採用二極體橋來進行整流和一個較大的電解電容來進行濾波以實現輸入電壓的交直流轉換,導致輸入電流為一個很窄的脈沖波並含有較多的諧波分量,功率因數變低(通常只有0 . 65 ) 。The results show that the electron mean drift velocity is affected by the cathode radius, the impedance of the load diode, the inner radius of vanes and the input voltage
結果表明電子平均漂移速度決定於陰極桿半徑、負載二極體阻抗、陽極慢波葉片內徑和輸入電壓。The feedback of the output voltage is the major control loop. to achieve better frequency response and disturbance rejection of the input voltage, a input voltage feed - forward system is introduced in control loop. the duty - cycle of pwm applied at the gate of power mosfet is modulated by both input and output voltage
該晶元採用的控制方式為電壓型pwm (脈沖寬度調制, pulsewidthmodulation )控制方式,以輸出電壓反饋作為主要控制參量,同時為了提高晶元對輸入電壓擾動的響應速度,採用了輸入電壓前饋方法,將輸入電壓因素引入了反饋控制環中,通過對輸入輸出電壓的檢測,控制加在功率mos管柵極電壓上矩形脈沖的占空比,進而調節輸出電壓。You may exceed the negative input - voltage rating if you ensure that you are not putting too much current through the ground - clamp diode
同樣) ,如果你能保證不太大電流通過地電位箝位二極體,則一樣可以超過負輸入電壓值。Note : a maximum is specified that is the most - positive value of low - level input voltage for which operation of the logic element within specification limits is to be expected
注:在限定的工作條件下,所規定的最大輸入電壓是極不容易保證邏輯單元所期望的低電平輸入電壓的最大正電壓值。Note : a minimum is specified that is the least positive value of high - level input voltage for which operation of the logic element within specification limits is to be expected
注:在限定的工作條件下,規定的最小輸入電壓是極不容易保證邏輯單元所期望的高電平輸入電壓的最小正電壓值。The input of traditional ac - dc converter is diode - capacitance combined circuit. it ? input current wave presents pulse shape, and the power factor ( pf ) on ac line side is low
傳統的ac ? dc開關變換器輸入端是二極體整流-濾波電容組合電路,其輸入電流波形呈脈沖狀,交流網側功率因數很低。For saving driver ics ' power consumption and cost, this research proposes a novel display pixel design with integrated charge pump circuits. the proposed display pixel design can supply driving voltage more than double the input voltage to display pixels. there are two advantages for this developed novel pixel design. first, the power consumption of the panels with the proposed novel pixels can be reduced due to the lower voltage on data lines. second, the high voltage driver ics are not necessary, such that the cost and power consumption of the corresponding driving systems can be diminished. from the simulation results, the pixel voltage indeed could raise to more than double input voltage by this proposed design. in addition, the pixels with charge pump circuits also retrench about half power consumption than the conventional display pixels
為了節省面板電路驅動晶元的功率損耗以及製作成本,本研究提出一種新的像素電路設計,而在設計中將會融合電荷泵電路.利用這種電路設計的像素可有效地將像素電極上的驅動電壓提高到輸入電壓的2 3倍以上.此像素電路設計具有兩個優勢:第一,可以有效降低顯示面板的像素功率損耗;第二,不需高電壓的面板電路驅動晶元,因此可節省晶元的成本及功率損耗.由模擬結果可知,像素電極上的驅動電壓確實可由此像素電路設計而提高到輸入電壓的2 3倍以上;而像素的功率損耗也可有效地降低,約為傳統像素的1 / 2By using phase shifting control between right bridge leg and left bridge leg, the output cy cloconverter commutating while the bi - polarity three - state high frequency ac volage from the input cycloconveter is zero, . and commutation overlap of the output cycloconverter and polarity selection of the input voltage, the leakage inductance energy and the output filtering inductance current are naturally commutated, and zvs switching of the output cycloconverter are realized, the surge voltage and surge current of the output cycloconverters are overcome
通過輸入周波變換器右橋臂相對左橋臂的移相,讓輸出周波變換器功率開關在輸入周波變換器輸出的高頻交流電壓為零期間進行換流,並藉助輸出周波變換器換流重疊和輸入電壓極性選擇,從而實現了變壓器漏感能量和輸出濾波電感電流的自然換流、輸出周波變換器的zvs開關,解決了輸出周波變換器固有的電壓過沖和環流問題。In the hall effect, hall electromotive force is not only related to the current density, magnetic field and the distance of the poles, but also to hall coefficient directly
據知,霍耳效應中輸出的霍耳電動勢除了跟輸入的電流強度、磁場強度及輸出電極的間距有關外,還與霍耳系數成正比。Harmonic components of the input current in method 2 is lesser than method 1, neglecting the losses and switching effects of the converter. the decreation of the harmonic components is not apparent, but different between method 2 and method 1, due to the influence of switch losses of the igbt, which is consisted of two igbt and two frd
當模擬模型中的雙向開關由兩個igbt和兩個快恢二極體組成時,由於igbt的開關損耗等因素對輸入電流的影響,在模擬得到的輸入電流頻譜圖中,諧波成分的減小不是很明顯,但調制策略方式2和方式1的諧波成分仍有所不同。The simulation results of the 2. 5 - d pic code for this new structure are presented. a 2. 5 gw peak output power with the frequency of l. 3ghz is generated with the input of 625kv voltage, dc input power of 18gw
然後對這種器件進行了數值模擬研究,得到的典型結果為:輸入電壓625kv ,輸入直流功率18gw ,輸出微波峰值功率為2 . sgw ,虛陰極振蕩頻率被鎖定,微波飽和時間小於sns ,頻率為1 . 3ghz 。Simulation results show 2. 5 gw output power with a frequency of 1. 25ghz can be generated with an input of 620kv voltage, dc input power of 10. 5gw electron beam. ( 3 ) the radial reflex klystron with an open foldaway - concentric cylindrical resonant cavity integrates the resonant cavity and reflex cavity within one foldaway coaxial cavity, so it is a very compact high power microwave device
然後對這種器件進行了數值模擬研究,得到的典型結果為:輸入電壓620kv ,輸入直流功率io . sgw ,輸出微波峰值功率為2 . sgw ,虛陰極振蕩頻率被鎖定,頻率為1 . 25ghz ,微波飽和時間小於sns 。Unlike the traditional single mode of charge pump structure, the paper adopted 1x / 1. 5x fractional adaptive charge pump, which can automatically convert working mode with the change of input voltage, and utilized ultra - low - dropout current regulators to make 0. 15v led _ minimum regulation voltage in order to remain the charge pump working mostly in higher - efficiency 1x mode
與傳統的單一轉換模式的電荷泵結構不同,本文採用了1倍/ 1 . 5倍分數型自適應電荷泵技術,可隨輸入電壓的變化自行轉換工作模式;採用低壓差電流調節器使led陰極最小調節電壓僅為0 . 15v ,使電荷泵更多地工作在效率更高的1倍模式。Grid input capacitance
柵極輸入電容By applying a voltage across the electrodes of a pixel, the polymer can be made to absorb or expel some of the electrolyte and thus expand or contract
通過把一個像素的正負極輸入電壓,聚合物就能被加工成一種吸收或排除某些電解液的物質,這樣它也就會增大或縮小。The rectifier scheme that direct current supplying with power electronic equipment is obtained by alternating current being rectified is widely applied in power electronics field. however, the rectifying circuits result in input current distortion, input power factor greatly decrease
從電網獲取交流電經整流后為設備提供直流電是電力電子技術中應用極為廣泛的一種整流方案,然而由這種整流方案設計的電路使輸入電流產生嚴重的畸變,其諧波電流嚴重污染了電網,輸入端功率因數大大下降。The second reason is the nonlinear rectifier with a bulky capacitor in the input stage of the smps, which leads to a narrow pulse and rich harmonics
原因之二是開關電源的輸入端採用二極體整流,後接較大的濾波電容,導致輸入電流為一很窄的脈沖波,含有豐富的諧波分量。The last part concludes that mr dampers is one of the very attractive control elements in semi - active control. as one of mixed model mr dampers, armature piston ' s mr dampers have principle designs good function and better practical value, it ' s worth to popularize use. about the armature piston ' s mr damper ' s designs, the space of work, the diameter of wok and the length of magnetic pole have obvious affects to the force of mr dampers, mr fluid materials should be paid attention, input electric current affects mr dampers greatly the high current increases the damping force, the effect of reduce vibration increase obviously,
最後,論文給出了結倫:磁流變液阻尼器是半主動控制裝置中非常吸引人的控制元件之一,混合工作模式的磁流變阻尼器結構簡單,阻尼效果比流動模式和剪切模式均要好,是一種比較理想的磁流變阻尼器;電樞活塞式磁流變阻尼器作為混合模式磁流變阻尼器的一種結構形式,其結構設計合理,性能良好,具有較強的實用價值,值得在工程中推廣應用;在電樞活塞式磁流變阻尼器的設計中,應特別注意工作間隙h 、工作直徑d 、磁極長度卜都對阻尼器的阻尼力有明顯的影響,並注意選用合適的磁流變液材料;輸入電流對磁流變阻尼器的阻尼效果影響很大,輸入大電流時阻尼力明顯增大,減振效果明顯提高。分享友人