您要查找的是不是:
- 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。
- Analysis of Common Mode Coupling Currents in Inverter PWM Drive Systems 逆变器驱动电机系统中共模耦合电流的研究
- common mode coupling 共模耦合
- common mode coupling current 共模耦合电流
- 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。
- 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 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。
- Eigenmode characteristics as well as mode coupling coefficient between two cavities are studied by MAFIA and HFSS simulations, which prove the function of the new structure. 利用MAFIA和HFSS软件对本征模进行仿真,并分析了模式耦合特性,仿真结果验证了新结构的可行性。
- 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。
- The effect of thermally induced aberration on laser beam quality is analyzed based on mode coupling theory. The relation between coupling amplitude of ideal and aberrated fundamental mode and Zernike aberration is numerically simulated. 首先根据模态耦合理论分析了热畸变对光束质量的影响,并用数值方法得到理想基模和畸变基模耦合振幅与泽尼克(Zernike)畸变之间的关系。
- 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。
- 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。