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- Clearly, the pressure drop out of the gate current unfavorable impact of the shutdown GTO. 显然,这个压降对抽出门极电流不利,影响GTO的关断。
- Once the device begins to conduct, it is latched on and the gate current can be removed. 一旦器件(晶闸管)导通,门极电流即可去掉。
- According to the gate current result, the direct tunneling and F-N tunneling regime will be discussed. 直接穿隧电流之实验结果和F-N穿隧电流之实验结果将被个别讨论,以了解不同的形成原因。
- The thyristor can be trigged into the on-state by applying a pulse of positive gate current for a short duration provided that the device is in its forward blocking state. 如果是处于正向阻断状态,只要在门极提供一个短暂的正脉冲,晶闸管就会导通。
- With respect to a bipolar transistor, the condition in which the gate current equals or exceeds the value necessary to provide full emitter collector conduction. 就双极型晶体管而言,其门电流等于或超过必要的值,使发射极集电极充分导通的一种状态。
- During conduction, if the gate current is zero and the anode current falls below a critical limit, called the holding current, the device reverts to the forward blocking state. 在导通时若门极电流为零,阳极电流低于临界极限(即保持电流),该元件便恢复其正向截止特性。
- The degradation of Idsatcan be ex- pressed as a function of the product of the gate current( Ig) and the num ber of charges injected into the gate oxide ( Qinj) in a simple power law. Idsat的退化可以用函数栅电流 ( Ig)乘以注入的栅氧化层电荷数 ( Qinj)的幂函数表达 .
- GTO is conventionally driven on a high enough amplitude and steepness with its current leading edge of drive circuit, which applies positive gate current for openness and negative current for shutoff. 摘要可关断晶闸管(GTO)要求其驱动电路提供的驱动电流的前沿应有足够的幅值和陡度,且一般需要在整个导通期间施加正门极电流,关断需施加负门极电流,幅值和陡度要求更高。
- Reduction of Gate Current in Nanoscale MOS Devices 减少纳米MOS器件栅电流的研究分析
- time-dependence gate current model 时变栅电流模型
- A man appeared at the castle gate in the guise of a woodcutter. 一个男子打扮成樵夫的模样出现在城堡的门口。
- Did you remember to padlock the gate? 你是否记得用挂锁把大门锁上?
- I saw him make by the gate on his bicycle. 我看见他骑自行车从大门旁边过去了。
- The truck came to a dead stop out of the gate. 那辆卡车在大门外突然停下。
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- I can open the back gate at midnight. 午夜的时候我可以打开后门。
- She broadcasts on current affairs. 她发表时事广播演说。
- A flock of sheep poured through the gate. 一群羊从羊圈口涌了出来。
- Have you closed the gate and windows? 你把门窗关严实了吗?
- Our language goes current along the seacoast. 我们的语言通用于沿海一带。