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- The common mode voltage in PWM motor drive system, common mode coupling circuits in conduction motor under high frequency and the common mode currents induced by the common mode voltage were analyzed. 分析了逆变器驱动电机系统中的共模电压、高频情况下电机内部的共模耦合通道以及共模电压在这些通道中产生的共模电流。
- Prediction on Radiation Emission Caused by Common Mode Current in PCBs 印制线路板上共模电流的辐射干扰预测
- common mode current energy 共模电流能量
- common mode current 共模电流
- Most common mode of transmission among Asian Americans. 亚裔美国人最常见的传递模式。
- Its common mode rejection ratio(CMRR) was 65 dB at 100 kHz. 在100kHz时,该系统仍具有65dB的共模抑制比。
- The baculine argument was used as a common mode of argument in those days. 鞭挞的方法是当时常用的一种说服方式。
- The amplitude of the circulating bearing current depends on the common mode component of capacitive coupling currents. 循环举止涌流的广阔仰赖电容的联结涌流的通常模态成份。
- The circuit has constant transconductance within the common mode range. 本文设计的电压缓冲器采用了PMOS和NMOS差分对增益放大器,使电路具有较大的共模输入范围和输出摆幅,并在共模输入范围内具有恒定的跨导。
- Maglev chopper is the switch mode current amplifier on EMS maglev train,and the input current ripple is significant. 悬浮斩波器是EMS型磁浮列车上的开关型电流放大器,由此造成输入电源的电流纹波较大。
- The commonest mode of delivery was vacuum extraction. 研究中最常见的围产情况为胎儿窘迫。
- High attenuation to low frequency,excellent perform ance of common mode and differential mode interfere nce suppression. 极佳的低频段衰减特性,具有良好的共模和差模干扰抑制性能。
- High attenuation to low frequency,excellent performance of common mode and differential mode interference suppression. 极佳的低频段衰减特性,具有良好的共模和差模干扰抑制性能。
- Because the output voltage of PWM inverter is dissymmetry instantly, the common mode voltage appears as a result. 由于PWM变频器的三相输出电压在瞬间并不对称,所以导致电机三相定子绕组的电压矢量和不为零,从而出现共模电压。
- High rates of dv/dt and parasitic capacitors to the ground are the reasons for common mode interferences. 高速率的电压变化和对地的分布电容是产生共模干扰的原因。
- The use of representations could be interpreted as a common mode of devising and presenting ritual in the period. 这种对图象的使用也似乎可以被视为一种当时思考和呈现礼仪的方式。
- Either the occlusive mode or common mode of the target is determined by the multitarget occlusion reasoning mechanism. 然后多目标遮挡推理机制确定目标是处于遮挡模式还是正常模式。
- Property to determine whether the control designer is in template editing mode currently. 属性确定该控件设计器当前是否处于模板编辑模式。
- Knowledge without common sense counts for little. 光有学问而无常识,则这种学问无甚价值。
- Common Mode Rejection Ratio: The ratio of the input voltage range to the peak-to-peak change in input offset voltage over this range. 共模抑制比,输入电压范围除以该范围内输入失调电压峰峰值。