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抑制高次谐波的产生,是手机设计中的关键。
The most important issue in mobile phone design is to suppress harmonics.
我们已经叙述了用谐波的符合来表示谐合的规则。
We have stated a rule for consonance in terms of the coincidence of harmonics.
消除转矩脉动可以通过对定子电流加入谐波的方式完成。
A pulsating torque component can be compensated by inject a selected harmonic component to the phase current.
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