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The coils all get tuned to the right operating frequency and electricity is transferred to them using a switch-mode controller.

当这些线圈被调节到合适的操作频率，电流就可以通过一个开关控制器转换给这些线圈。

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The values for such variables can change when the operating system detects that the update frequency has changed, or if the operating system initiated the frequency change.

这种变量的值可以在操作系统检测到更新频率发生变化或操作系统进行频率更改时进行改变。

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It works by jamming all nearby transmissions at the operating frequency of the medical device, except for those signals that were authorized to use the device.

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Broadcom and Atheros say that making the interface information public would be illegal, because it could allow users to change the parameters of a chip in ways that violate the rules for using unlicensed spectrum (for example, by increasing its power or changing its operating frequency).

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It has got a lot of airlines operating there with quite a choice of flights and in terms of frequency and destination.

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