Experiments and simulations show that the proposed system can operate in audio switch frequency range without audio noise from the motor load, meanwhile, EMI can be limited to low level.
实验与仿真结果表明：该系统采用音频开关而不导致电机负载的音频噪声，同时使EMI能被限制在低电平。
This product paves the way for a smaller, lighter, easier to produce, high noise rejection, low cost solution to motor current sensing.
此产品铺平了道路，为更小，更轻，更容易生产，高噪声抑制，低成本解决方案，以电机电流感应。
High torque, low noise, planetary gear motor.
大力矩，低噪音，行星齿轮减速电机。
The vibration source is vibration motor. It features constant operation, convenient maintenance, low noise and long life.
振动源是采用振动角电机驱动，运转平稳，维修方便，噪音低，寿命长。
Vibration noise is small, motor temperature and low environmental pollution.
振动噪声小，电机温升低，对环境。
No noise: the low speed motor reduced the mechanical vibration, totally solved the noise problem between gear and motor high speed running.
静音：超低速同步电机减少了机械振动，彻底消除齿轮及电机高速运转的噪声。
Efficient brushless motor, low noise, long service life.
高效无刷电机，噪音低，使用寿命长。
Thus, an overall high performance motor drive with low ripple and low common mode noise could be obtained.
因此，总体高性可以电机驱动器低纹波，低共模噪声可以的获得。
The vibration source is vibration motor. It features constant operation, convenient maintenance, low noise and long life.
振动源是采用振动角电机驱动，磷酸运转平稳，维修方便，噪音低，寿命长。
Such a relatively low speed rotation of the motor shaft 26 and fan 28 permits the air purifier 10 to operate at a relatively low noise level.
马达轴26和风扇28的这种相对较低速度的旋转使得空气清洁器10在相对较低的噪声等级下运转。
Aimed at the conflicts of high speed, high precision and low noise, the improved design for structure joint ways of the motor and variable pump was proposed.
针对高速度、高精度和低噪声之间的矛盾，提出了对电机和泵联接方式的结构改进设计。
High-subdivision stepper motor driver, low noise, high running precision, and movement smoothly.
高细分步进电机采用高细分驱动器，噪音低、精度高、运行平稳。
The motor has characteristics of placid rotation, high power factor and low noise.
该电动机具有转动平稳、功率因数高、噪声低等特点。
The motor has such advantages as high energy efficiency, low noise, low vibration, low temperature rising and stable speed, easily control etc.
该电机具有能力指标好、噪音低、振动小、温升低、转速平稳度高、控制方便等诸多优点。
Low noise: water pump supported by two low-noise bearings contributes to stable operation without noise basically except slight sound of motor.
噪音低：两个低噪音轴承支撑下的水泵，运转平稳，除电机微弱声响，基本无噪音。
Its powerful electric starter motor as well as low-noise, enhanced meshing mechanics guarantee safe, fast, and quiet engine starts in all situations.
其强大的电起动马达以及低噪音，增强啮合力学保证安全，快速，安静的发动机在所有情况下启动。
This paper presents a method used for magnetic noise prediction and Low-noise optimization design on electrical motor. The corresponding computer program is also described.
本文给出了电机的电磁噪声预估和低噪声优化设计方法，并介绍了相应的计算机程序。
Back stopper driven by imported "Fujifilm"servo motor, big horse power, high rotating speed, low noise, fast reaction time, more precise feeding.
日本进口“Fujifilm”伺服电机驱动后挡规，马力大、转速高、噪音低、响应时间更快、使送纸更加精准。
The vibration is crated by motor. It is stable in operation and convenient in maintenance, low noise and long life.
振动源是采用振动电机驱动动，运转平衡、维修方便、噪音低、寿命长。
Designing a superior hair dryer is concern of some questions including low noise, density of wind, micro motor and so on.
优质电吹风的设计、制造是属于低噪声、大风量、微型风机的设计问题。
Compared with other motors, Permanent Magnet Synchronous motor (PMSM) has the advantages of low inertia, high torque-current ratio, low noise, no excitation loss.
永磁同步电机与其它电机相比具有低转动惯量、高转矩电流比、低噪声、无励磁损耗等一系列的优点。
The experiments show that the switched reluctance motor drive designed in this paper has the advantage of high efficiency, real-time, good dynamic performance, low noise and less torque tremble.
实验表明，本文设计的开关磁阻电机调速系统具有高效率、实时性好、动态性能好、噪声低、转距脉动明显减少等优点。
Rotor eccentricity in asynchronous motor always arose a series of low-order radial force wave and increase noise radiation.
异步电动机转子偏心会引起一系列低次数径向力波，并使噪声辐射增加。
High utilization rate of the exciting force of vibration motor, low energy consumption, low noise, long service life.
振动电机的激振力利用率高、能耗小、噪音低、寿命长。
It is controlled by computer and driven by frequency conversion motor, it is run with low noise and slight vibration, without carbon powder pollution.
微机控制、变频调速、无碳粉污染、延长使用寿命；噪声低、振动小。
It is controlled by computer and driven by DC brushless motor without carbon powder pollution. It is self-balance running with low noise and slight vibration. The speed rise or drop quickly.
微机控制，直流无刷电机驱动，无碳刷粉尘污染，快速升降速，操作简便，自动平衡，噪声低，振动小。
The motor dust collector has sound dust collection effect, small loss of flow resistance and low noise, and rainwater protecting functions, and can endure impaction of rainwater from any direction.
本除尘器除尘效果好，流动阻力损失小，噪声低，具有很好的防雨水功能，可以承受任何方向的雨水冲击。
Large power frequency conversion water cooling motor, low noise, high speed and good durability.
才用恒功率水冷变频主轴，转速快，噪音小，寿命长。
Magnetic Heated Stirrer adopts fine direct current motor and has the advantages of low noise, stable adjusting speed, big moment. Totally enclosed heating tray is used for auxiliary heating purpose.
磁力加热搅拌器采用优质直流电机，噪音小，调速平稳，力矩大等优点，全封闭式加热盘可作辅助加热之用。
Magnetic Heated Stirrer adopts fine direct current motor and has the advantages of low noise, stable adjusting speed, big moment. Totally enclosed heating tray is used for auxiliary heating purpose.
磁力加热搅拌器采用优质直流电机，噪音小，调速平稳，力矩大等优点，全封闭式加热盘可作辅助加热之用。
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