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- This may require using a high current switch card for sourcing and a low voltage switch card for measuring. 这就可能需要利用一个大电流开关卡来提供电流,一个小电压开关卡用于测量。
- The measuring principle and circuit for the power factor in high current switching test of AC apparatus have been improved by making up FPGA and pushing on phase and investigates when the DFT switched on. 研究了采用FPGA芯片,利用智能化相位前推原理和离散傅里叶变换相结合来实现提高交流电器强电流通断试验功率因数和相位角测量准确度的原理和测量线路。
- high current switch 大电流开关
- Unrivalled Handling of Fast High Current Pulse. 可通过较大的脉冲电流。
- Features: Low VCE(sat), high hFE and high current. 特点:饱和压降低,放大高和电流大。
- During switch phase, said RITD can provide high current density to bring low slew rate of a conventional MOS up, thus the high speed switch is reached. 在切换过程当中共振带间穿遂二极体提供高电流密度,能减低迴旋率导致金属氧化半导体切换速度较慢的因素,提供较高速度切换的金属氧化半导体。
- Stable electric arc can be ensured from undercurrent to high current. 从小电流到大电流都可以保持稳定电弧。
- Special techniques are required when switching high current or low current. 在切换大电流或小电流时,都需要专门的技术。
- Features: High current, low saturation voltage, low on resistance, high hFE . 特征:大电流,饱和压降低,输入阻抗低,直流电流增益高。
- Compressor overloading protector,over charging relay,high/low voltage switch,frost-preventive switch,reverse current switch. 压缩机超载保护、过电流保护、高低压开关、温度开关、防冻开关、逆相保护.
- A HIGH SENSITIVITY EDDY CURRENT SWITCH 高敏度电涡流临近传感器
- Both H-bridges can be paralleled for higher current operation. 两个半桥能并行进行更高电流操作。
- The influences of SEI and electrolyte conductance was investigated when lithium ion battery was discharged in high current. 研究了SEI膜及电解液电导率等对锂离子电池大电流放电性能的控制作用。
- The number you dialed is currently switch off or unavailable, please try again later! 您所拨打的号码信号中断或暂时不可用,请稍后再试!
- Monte-Carlo-based design and evaluation of shielding for a low energy, high current accelerator facility used for neutron production. 以蒙地卡罗方法设计及评估对于产生中子的低能量、高流率的加速器设施屏壁防护。
- Water will be magnetized again when go through the powerful magnetization current switch (Patent No.: 200420006260.1) and powerful magnetization scald-proof device after heated, and the water will become the active water which has been deep magnetized. 水加热后通过强磁化水流开关(专利号:200420006260.;1)和强磁化防烫器的两层再度磁化,使出水变成深度磁化的活性水。
- The process features simple operation, wide operating range, high current efficiency and fast deposition speed. 该工艺操作简单,工艺范围宽,电流效率高,沉积速度快。
- To accomplish this, switch cards designed for current switching often use SPDT or Form C relays. 为了实现这一目的,为电流切换设计的开关卡往往采用SPDT或C型继电器。
- The f T is up to 7GHz at a DC bias of I C=40mA and V CE=8 V,which show high current handling capability. 在直流工作点 IC=4 0 m A ;VCE=8V测得 f T为 7GHz;表现出较大的电流处理能力 .
- Tin whisker growth at high current density was more than the one at lower current density. 实验结果显示,电流密度高的试片锡须生长数量较多于电流密度低的试片。