查询词典 current amplification factor

In this paper, we systematically analyze the reason or factor effecting the leakage current, and adopt guard ring to reduce PIN-detector leakage current. The result indicated that the leakage current have been reduced 0.5 1 order by guard ring.

本文系统地分析了漏电流产生的机理及其主要的影响因素；在现有工艺条件基础上，采用保护环结构使PIN电流型探测器的漏电流减少了0.5～1个量级。

AlN MSM devices were fabricated on AlN epitaxial thin film deposited on GaN/Sapphire substrates using helicon sputtering system at the low temperature of 300°C. The device characteristic was found to be improved by in situ metallization of Al electrodes. The extremely low dark current (1.39pA at 20V), the ideal factor (1.0125) and the Schottky barrier height (0.916eV) are superior compared to those of AlN MSM in the literature. When the device was illuminated by the 150W D2 lamp, the ratio of the induced photocurrent to dark current is more than 2 orders of magnitude. The illumination effect also shows the linear relationship between the radiation power and the photo current for the MSM devices, indicating the potential applicability for deep UV sensors.

氮化铝金属-半导体-金属光侦测器则是用In situ metallization制程，利用低温回旋溅镀法在氮化镓/蓝宝石基板上沉积之氮化铝，再直接溅镀金属铝作为指叉电极，比较目前文献制作出来的氮化铝MSM元件，可得到很好的元件金半接面之理想因子1.0125，算出萧特基能障高度为0.916eV，并有很低的暗电流为1.39 pA，提升了元件的特性，使用150 W氘灯入射，光暗电流差距可到两个order，且元件之光电流与入射光功率呈线性，显示所制作之氮化铝MSM元件，很适合针对深紫外光波段侦测。

This paper proposes a novel current control stratege to avoid this unstable. The grid current feedback is used controlled the power factor expediently, and a second differential link of grid current is designed to stabilize the system.

本文采用了一种新型的电流内环控制策略，该策略采取了电网侧电流反馈控制，能够方便的控制功率因数，在电流内环引入了电网电流二次微分来解决不稳定的问题。

Lamp Current Crest Factor: Ratio of peak current to the root mean square lamp Current.

灯管电流峰值因数：峰值电流与灯管电流平方根的比值。。

Amplification factor determinations or Campbell diagrams are available.Wind Turbines are modeled as a set of separate components: tower, bedplate

SAMCEF Turbine Wind 具有创新性的专业解决方案，专注于风力发电涡轮设计分析，包括结构、机构运动、控制器设计和分析。

The dependences of gate efficiency and voltage amplification factor on biasing voltages and device dimensions are obtained. The expression of I—V characteristic under lower biasing voltage is also provided.

针对埋栅结构的SIT，利用镜像法计算了器件内部电场分布，给出了栅效率和电压放大因子随偏压和器件尺寸的变化关系，以及小偏压下器件I—V特性表达式。

Combining the Test Signal Method and the dynamic simulation function of PSS/E, the method can calculate the phase lag of the excitation system with consideration of detailed grid and equipment models, and design the PSS parameters by using the phase compensation and critical amplification factor methods.

基于仿真软件PSS/E提出了一种设计PSS参数的方法，该方法具有如下特点：结合测试信号法和PSS/E的动态仿真功能，在充分考虑全网和各设备详细模型的情况下计算励磁系统相位滞后特性；并采用相位补偿法和临界放大倍数法设计PSS参数。

Taking a kind of typical electronic product radiogram 'Feng-Huo' as research object, the shock response of the radiogram under repetitive shocks were studied by using sine vibration test, modal analysis and repetitive shocks test. The shock amplification factor and shock response properties of the radiogram were obtained.

以一种典型的电子产品FH-2010型"烽火"牌收音机为对象，利用正弦振动试验、模态分析、连续冲击试验等方法研究了收音机在连续冲击载荷条件下的冲击响应，获得了冲击放大系数和冲击响应特性。

About the volume, we can still improve it by modifying the circuit, such as the impedance, the voltage, and the amplification factor.

而最后的音量问题，仍可藉由线路上的修改，如电阻的大小，电压大小，放大倍率。。。来解决

Because the OCL electric circuit selects the conductive coupling method, for the guarantee circuit work is stable, therefore needs to have enough high voltage amplification factor.

由于OCL电路采用直接耦合方式，为了保证电路工作稳定，故需要有足够高的电压放大倍数。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"