capacitor charge 中文意思是什麼
capacitor charge
解釋
電容器充電-
Charge pump circuits that make use of charge accumulation in the capacitor can pump charge upward to produce voltage higher than the regular supply voltage, and they are widely used in memory circuits, such as flash memory, for the programming and erasing of the floating - gate devices
電荷泵是一種運用電荷在電容中的積累來產生高壓（高於電源電壓）的電路，它廣泛應用在存儲器電路中，諸如flashmemory ，用於對懸浮柵器件進行寫或擦除操作。 -
We find that a gate voltage on a gate capacitor will excite a potential distribution similar to that of a single charge soliton. we call it a static potential soliton. what " s important is that the profile of such a soliton can be changed proportionally and continuously
我們發現給一個門電容加上門電壓將會在結鏈中激發一個類似於單電荷孤子的電勢分佈，並將其稱為靜電勢孤子，只是這種孤子的輪廓可以成任意比例地連續變化。 -
The paper first reviews the research background and actuality of the filter " s design in china and other country, introduces the meaning of the project and the work of the paper, narrates the theory of the switched - capacitor network and the basic switch building blocks, analyses the related factors of the design of sc filter. such as the selection of the architecture, the trade off of the opamp " s gain, bandwidth, phase margin, slew rate and setting time, the effect of the switch " s on resistor, how to reduce the charge injection and the clock feed - through, the power consumption and the selection of the sampling frequency and so on
本文首先回顧了濾波器設計的國內外研究背景和現狀，介紹了本課題提出的意義以及本文的主要工作，論述了開關電容網路原理和基本開關模塊，分析了開關電容濾波器設計的相關因素：電路結構的選擇，對運算放大器設計中高增益、寬帶寬、相位裕度、轉換斜率和建立時間等的折中考慮，開關的打開電阻對電路的影響，開關電容電路中怎樣減少電荷注入和時鐘饋通，以及整個電路的功耗問題和采樣頻率的選擇等。 -
Moreover, the original charging systems need two sets of charging device to charge the storage capacitor and the trigger capacitor separately. the circuit is complex, and the voise of the transformer is large
在充電系統方面，通過設計新的觸發電路與應用新型變壓器，去掉了一套對觸發系統充電的設備，減小了充電裝置的體積。 -
Using anthracite - based hsaac as the electrode materials of electric double - layer capacitor ( edlc ), its charge - discharge performance in 30wt % h2so4, 30wt % koh and 1mol / l lipfg electrolyte and the relations between the charge - discharge performance and specific surface area, pore structure of anthracite - based hsaac were discussed. experiment results show that the structure and performance of activated carbon ( ac ) are influenced mainly by amount of activating agent, activating temperature and activating time
同時將所制得的無煙煤基hsaac作為雙電層電容器（ electricdouble - layercapacitor ，簡稱edlc ）的電極材料，通過適當的工藝製成hsaac電極，以30的h _ 2so _ 4水溶液、 30的koh水溶液和lmol l的lipf _ 6有機溶液作電解質溶液，組裝成三種不同的edlc ，探討了edlc的充放電性能及其與無煙煤基hsaac電極材料的比表面積和孔結構的關系。 -
There are mainly two structures of white led driver, based on capacitor - charge pump and based on inductor - switching power supply
白光led驅動電路主要有兩種結構:基於電容的電荷泵結構和基於電感的開關電源結構。 -
Charge pump operation principle and a 50ma switched - capacitor automatic step - up / step - down charge pump converter with wide input supply voltage and multi output versions, which uses 0. 5 m standard cmos technology, are presented in this paper
在對電荷泵原理研究的基礎上，論文採用0 . 5 m標準cmos工藝設計了一種具有寬輸入電壓范圍和多輸出規格的50ma自動升/降壓開關電容電荷泵dc / dc轉換器。 -
Poly ( diphenylamiline ) ( pdpa ) doped with h _ 3pw _ ( 12 ) o _ ( 40 ) was synthesized in solid - state method. the electrochemical capacitor performances were researched with cyclic voltammetry, charge - discharge and electrochemical impedance techniques. this material has low resistance in 0. 5 mol / l hcl solutions
我們對聚二苯胺的電化學電容行為進行了研究，磷鎢酸摻雜的聚二苯胺電極在0 . 5mol / lhcl水溶液中電阻較小，具有電化學電容特性。 -
Abstract : the initial charge - process of dc capacitor and the steady working state of active voltage - source - inverter power filters are analyzed in this paper, and four new parameters are proposed to judge the working performance of active power filters and to aid their design
文摘:分析了電壓逆變器型單相有源電力濾波器直流側儲能電容器的初始充電過程（有源電力濾波器的起動過程）和有源電力濾波器的穩定工作狀態，並提出了判定有源電力濾波器性能、幫助有源電力濾波器設計的四個標識性參數。 -
Charge balancing resistors are a must when stacking serie - parallel high voltage capacitor banks
當堆放一系列並聯的高壓存儲電容時，充電平衡電阻是必需的。 -
The results show that mno2 / activated carbon composite electrode materials have better electrochemical kinetic reversibility and ideal capacitor performance than those of - mno2 nh2o or activated carbon electrode by cv, a. c. impedance and galvanostatic charge - discharge tests
循環伏安、交流阻抗以及恆流充放電等測試結果表明復合電極材料比- mno _ 2 ? nh _ 2o或活性炭電極具有更好的電化學可逆性和理想的電化學電容行為。 -
Results of analysis indicate the self - charge ability of active vsi power filters without additional equipment under start - up process and their ability of maintaining the average voltage on dc capacitor in steady state
分析結果表明，無需附加任何充電環節或裝置，電壓逆變器型有源電力濾波器就能自動完成對儲能電容器的初始充電過程，然後自動過渡到穩定工作狀態，並在穩態中維持儲能電容器上的電壓平均值不變。 -
In additon this paper studied the preparation techniques and obtained small capacitor with the specific capacitance of 54 f / g when the charge - discharge current was 2. 5ma / cm2, whose cyclic life was over 1000 cycles. successfully we made kilofarads capacitor
本文進一步研究了碳電極的製作工藝，得到的小型碳基電容器在2 . 5ma cm ~ 2的充放電電流下測得的比容量可達54 . 01f g ，循環壽命千次以上，並成功的制備了千法拉級的電容器。 -
After comparing many methods of capacitor measurement, the method of stray - immune microcapacitor measurement based on charge - discharge method is used, so the theory and advantage of this method are especially analyzed
其中微小電容測量是變送器部分的關鍵技術，在比較了多種電容測量方法后，採用了基於充放電法的抗寄生干擾的微小電容測量方法，因此重點在理論上分析了這種測量方法的原理和優點。 -
Taking the nozzle, parallel capacitor and shading cover into consideration in the calculation. based on it, for solving disadvantage of contrived interfe re of the conventional charge simulation method, it ' s the first time to propose the optimization charge simulation method in this thesis, and numerical computation for the demonstrated example have been achieved to verify the feasibility and validity
並在此基礎上，針對傳統模擬電荷法在具體應用過程中人為干預的問題，首次將遺傳演算法引入模擬電荷法的布點設計中，提出了智能優化模擬電荷法的新方法，並對具體實例進行電場數值求解，驗證其可行性和有效性。 -
At the same time, charge pump circuits are also used in the low - supply - voltage switched - capacitor systems that require high voltage to drive the analog switches and dc - to - dc converters and so forth
同時，電荷泵還可以應用在需要高壓來驅動模擬開關低電源電壓的開關電容系統和dc - to - dc轉換器等電路中。 -
In the end, the part - magnetic - core pulse transformer is constructed with primary inductance 3. 14 h, second inductance 298. 89 h and coupling coefficient 0. 873. compared with the air - core spiral strip pulse transformer of the same dimension, the coupling coefficient is increased by 13. 4 percent. this transformer is used to charge for water capacitor
最終研製的部分磁芯帶繞式脈沖變壓器的初級電感為3 . 14 h ，次級電感為298 . 9 h ，次級輸出電壓在635kv以上，耦合系數為0 . 87 ，比相同結構尺寸的帶繞式空芯脈沖變壓器的耦合系數提高了13 . 4 % ，變比提高了20 % ，能量傳輸效率提高44 % 。 -
Super capacitor, which possesses the features of high specific power, fast charge and discharge rate and long cycle life and so on, is becoming to be one important field of the ev in recent years
超級電容器因其具有比功率高、充電速度快以及循環使用壽命長等特點，成為近年來電動車動力系統開發中備受關注的儲能設備之一。
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