It is digital servo timing control system which is driven by PWM, direct current moment motor.

采用了脉冲调宽功放装置(PWM)，直流力矩马达直接驱动转台框架的数字伺服调速体制。

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The experiment results show that this is an efficient method of timing driven placement.

实验结果表明：这是一种有效的时延驱动布局方法。

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Decreased revenues were driven primarily by European shipment timing.

收入减少主要受到欧洲装运时间推动。

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The timing of the announcement was driven by the Mr. Christie and Mr. Booker, over the objections of Facebook executives, said the person familiar with the discussions.

WSJ: Facebook CEO Mark Zuckerberg to Donate $100 Million to Newark Schools

We like the timing with an era of new top level domains driven by entrepreneurs getting underway in 2011-13 under the guidance of regulator ICANN.

FORBES: Update: VeriSign Rally Extends As Rumor Mill Heats Up

Best Buy said the jump was driven by the addition of new stores, expanded investments, the timing of discretionary expenditures and the impact of other nonrecurring items, as well as fluctuations in foreign currency rates.

FORBES