The equivalent disturbing current, which determines the harmonic interference noise in nearby telephone circuits, is studied systematically.

对衡量直流输电线路电话干扰水平的等效干扰电流标准进行了系统的研究。

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The electromagnetic interference (EMI) noise separating network is used to estimate and suppress the radiated electromagnetic interference noise in a power line communication system.

介绍了电磁干扰(emi)噪声分离网络在预估与抑制电力线通讯中系统辐射电磁干扰噪声方面的应用。

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The results show that the geomagnetic interference noise mainly originated from the electromagnetic interference in the Xiangshan region, and subsequently from the subway in the Beijing City.

结果表明，该地磁干扰噪声主要是来自香山一带的电磁干扰，其次是北京市的地铁干扰。

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FM radio provided better sound reproduction and less noise or interference than traditional AM radio.

VOA: special.2010.01.31

Voice Focus ensures precisely targeted voice pick-up, while Noise Reduction enables clear conversations without background noise interference.

ENGADGET: Creative announces Sound BlasterAxx wireless speakers with mics (update: hands-on!)

With the highest level of noise immunity, ClearPad 3400 performs with precision even in the presence of noise interference, which can be exacerbated by a range of factors, including the use of noisy handset power supplies.

ENGADGET: Synaptics launches a pair of mobile touchscreens at MWC 2013

As high-end smartphone designs continue to push the envelope with even more sophisticated capabilities and high-performance applications, from ultra-fast Web browsing to console-quality gaming, the need for extremely accurate touchscreen performance with minimal latency and noise interference is a must have.

ENGADGET: Synaptics launches a pair of mobile touchscreens at MWC 2013