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[自]开关频率
切换频率
1、frequency generator───[计]频率发生器
2、switching antidepressants───转换抗抑郁药
3、circuit switching───线路交换，线路转接
4、frequency range───频带; 频段；[电子][通信]频率范围
5、switching side───开关侧
6、switching costs───转换成本
7、frequency───n.频率；频繁
8、switching───v.转换（switch的ing形式）；n.[电]开关；转换；整流；配电
9、packet switching───封装交换；包交换技术
1、A high switching frequency is chosen to minimize the size of the passive filtering components, further assisting in cost reduction.───选择一个较高的开关频率，以最小化被动过滤元件的尺寸，进一步降低成本。
2、Power is provided to the motor through at least one switch operating at a first switching frequency.───电力通过以第一开关频率Cao作的至少一个开关供应到马达。
3、The paper presents an optimization method, which makes better output voltage harmonic characteristic with low switching frequency.───在此基础上，提出了一种开关角度的优化方法，使逆变器输出电压在较低的开关频率下获得更好的谐波特性。
4、A high quality of DC regulator can be obtained by adjusting the switching frequency in a modest variety.───只要在小范围内调整开关频率，即可得到性能良好的稳压性能。
5、The first is switching frequency.───首先就是开关频率。
6、The output voltage of the invention is small and the switching frequency is low, and the increasing of the system efficiency is facilitated.───本发明的输出电压谐波小、开关频率低，有利于提高XiTong效率；
7、In this paper a new torque controller with fixed switching frequency is proposed.───文中提出了一种新型的开关频率固定的转矩KongZhiQi。
8、It features in low torque ripple, low flux ripple and fixed switching frequency.───它具有开关频率恒定，转矩和磁链波动小等特点。
9、No noise and flicker during working time, switching frequency does not affect the light source life.───工作时没有噪声和频闪，频繁开关不影响光源；
1、However, higher switching frequency may cause higher switching losses electro - magnetic interference ( EMI ) and lower overall efficiency.
2、The main circuit switching frequency is constant, which is desirable for industrial applications.
3、Double space vector modulation and overmodulation of matrix converter were proposed in this paper to ensure the matrix converter switching frequency to be fixed and fast dynam-ic torque response.
4、Now the switching frequency of the DC-DC converters is increased to reduce the required inductance, but the large off-chip power inductor still dominates the PCB area.
5、The SVPWM algorithm keeps the switching frequency constant.
6、The fixed switching frequency current tracing control is adopted in high frequency bridge, so the control circuit is simple.
7、To reduce the current harmonics around switching frequency of the three-phase pulsewidth modulation(PWM)rectifiers, a LCL filter is adopted.
8、The lack of perfect balance and coil symmetry also allows some of the fundamental switching frequency to leak through.
9、In higher speed area, limited by switching frequency, 6-angular flux trace control is generally used, but it has high harmonic components and does harm the system's performance and the power network.