• Effective suppression to high frequency transient interference.

    能有效抑制各种高频瞬态干扰

    youdao

  • However, SMPS operate at high switching frequencies, and the associated transient pulses are full of high frequency harmonics that may cause electromagnetic interference (EMI).

    然而由于开关电源工作高频状态,产生瞬态脉冲包含能够发射电磁干扰(emi)的的高频谐波

    youdao

  • According to features of power quality disturbance signal, this paper detects the disturbance signals of high-frequency, transient impulse and voltage notch with wavelet transforming.

    针对电能质量扰动信号特性本文采用小波变换对电力系统的高频瞬时脉冲电压切痕扰动信号进行检测

    youdao

  • Bilinear time-frequency transform possesses a high resolution both in the time domain and the frequency domain. It can be utilized to detect weak transient signal in complex background.

    双线性时间-频率变换时间频率具有较高分辨率有利于复杂背景条件下微弱瞬时信号探测

    youdao

  • QS28 is equipped with two 18-inch low frequency transducer precision. Obtain high sensitivity and fast transient peak of the abnormal response is given.

    QS 28装备2只18英寸精密低频换能器。可获得灵敏度以及快速瞬间峰值给出异常响应

    youdao

  • The calculating result in practical engineering shows that the transient effect on demodulation probability of error is very low even when the system frequency hopping is at middle-high speeds.

    本文结合工程实践计算表明即使在中高速跳频时,暂态过程误码率影响也是很小的。

    youdao

  • Whereas in the current transients, though load removal is a low-frequency phenomenon, a very small transient is observed at high-frequency regions for defective gears.

    目前变,即使负荷搬迁种低频率现象,一个相当态是观察频率地区缺陷的齿轮。

    youdao

  • It is concluded that the transient response to a high frequency harmonic ground motion can increase greatly the displacement response of structures, particularly for the long period structures.

    研究结果表明:简谐地面加速度作用下,高频震动可以引起周期结构产生很大位移反应,且最大位移反应出现结构态自由振动阶段。

    youdao

  • Several examples calculating the scattering displacement show that the method used for scattering high-frequency transient wave is effective.

    数值结果表明利用形函数计算高频情形下的散射问题具有很高的精度。

    youdao

  • Several examples calculating the scattering displacement show that the method used for scattering high-frequency transient wave is effective.

    数值结果表明利用形函数计算高频情形下的散射问题具有很高的精度。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定