Micro-Mechanics plans to produce a chip that, because it uses only microscopic mechanical switches, will be invulnerable to radiation damage.

微机械公司计划生产一种芯片，因为它只使用微小的机械开关，所以不会受到辐射损伤。

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The "silent" mechanical switch distinction is an important one: mechanical switches can be loud. How loud?

"无声"这两个字很重要.机械键盘的声音那是相当吵的.多吵?

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There are no "moving parts" used for the controls like potentiometers, mechanical switches and the like;

没有“可移动部分”使用起来就像使用电压表，机械开关等诸如此类；

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The new Vengeance K70 gaming keyboard is built on a rugged, brushed, aluminum chassis and features highly responsive Cherry MX Red mechanical switches under every key.

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Now clad in a black anodized brushed aluminum chassis and luminous white LED lighting, the Vengeance K95 keyboard has been upgraded with Cherry MX Red key mechanical switches on every key including the function and macro keys.

ENGADGET: Corsair unleashes second gen Vengeance gaming peripherals at CES, goes fully mechanical with K95 keyboard

It's also unclear why RIM bothered using fancy piezoelectric switches rather than simple mechanical ones, because they're not doing anything with the technology other than letting you click -- when you turn off the phone, the switches "harden" and prevent you from pressing the screen, but there's no option to keep that effect going when the device is on.

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