In the environment of high-performance drives, the PWM controller can't produce a fine PWM waveform according to the future dynamic behavior, due to the lag of PI regulator.
在无刷直流电动机高性能速度跟踪系统中，由于PI控制的滞后性，无法根据未来动态行为产生较为理想的PWM波形。
Western Digital has slowly massaged its desktop hard drives into three categories: high-performance Black drives, mainstream Blue models, and energy-efficient Greens.
西数目前正逐渐将其桌面硬盘产品规整为三个系列：高端的黑盘系列，主流的蓝盘系列以及省电节能型的绿盘系列。
While coffee and sugar give employees a temporary energy boost, an adequate night's rest drives efficient, high-quality performance throughout the day.
咖啡和糖让员工有短暂的精神复原，而一整晚的好好休息能让第二天的工作表现更好。
The precise motor parameters affect the quality of the motor control system seriously in high performance ac drives of induction machine.
感应电机高性能交流调速方法中，电机参数的准确性严重影响着电机控制系统的控制品质。
The latest developments of current controllers employed in high performance induction machine drives are reviewed.
简要地综述了高性能感应电机电流控制技术的最新进展。
Cheetah is a synonym for high-performance hard drives as it was used for Seagate's first 10,000 RPM hard drives.
猎豹是一种高性能的硬盘驱动器的代名词，因为它是为希捷公司的第一10,000R PM硬盘驱动器上使用。
Smart defrag 2 is such a FREE tool that provides extremely fast and efficient defragmentation to your hard drives intelligently for faster file loading and high disk performance.
智能磁盘整理2就是这样一个免费工具，提供更快的文件载入智能和高磁盘性能极其快速和有效的碎片整理您的硬盘驱动器。
The explosive growth of the traffics in telecommunication networks drives carriers to find an evolvable solution to provide huge bandwidth with high performance and low cost.
流量爆炸似的增长促使网络运营商寻找能提供高性能低成本海量带宽的长期演进方案。
A high performance planing hull, designed in particular for boats with drives of fixed or non-steerable type.
本发明描述了一种高性能的滑航式船体，尤其是为带有固定型或非转向型驱动的船而设计。
At the same time, according to sample survey and its present performance, the drives welcome the taxi calling service of the high-starred hotels and respond actively.
同时，据抽样调查和目前运行情况，驾驶员对高星级宾馆叫车业务非常欢迎，应标踊跃。
Designed for the control of axis or spindle brushless motors, these totally digital drives enable motor-drive units to achieve very high performance levels.
设计用于控制轴或主轴无刷电机，这些完全数字驱动使motor - drive单位获得很高的绩效水平。
Designed for the control of axis or spindle brushless motors, these totally digital drives enable motor-drive units to achieve very high performance levels.
设计用于控制轴或主轴无刷电机，这些完全数字驱动使motor - drive单位获得很高的绩效水平。
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