数字输出有助于抵御无线电和电磁干扰，也就减少了安装在电脑显示器上的麦克风的音频问题。

Digital output helps protect against radio and electromagnetic interference, which can cause audio problems with microphones mounted on computer displays.

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诸如信号不匹配、数据丢失、电磁感应以及干扰现有的网络等技术问题是人们对无线可靠性的关注。

Technical issues such as signal mismatch, data loss, electromagnetic induction, and disturbances from existing networks are concerns for wireless reliability.

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摩托车汽油机由高压电火花点火，产生电磁波辐射，对在其附近的无线电接收设备造成干扰。

Electromagnetic wave radiation produced due to the high voltage spark ignition will interfere the radio receiving system nearby.

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