In the thesis, the main research topic is mechanical switch, including SPST, SPDT and keyboard switch.

本设计中主要研究的是机械类开关，包括单刀单掷开关和单刀双掷开关及键盘开关。

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Force measurement in small space installation, such as feeling tester for keyboard switch, pressure.

按键手感度测试仪，冷热压机压力检测，机器人手抓力等安装空间小的力值检测领域。

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The company just announced two things, the Bluetooth Easy-Switch Keyboard and the Rechargeable Trackpad for Mac, and they're both more or less Apple-friendly versions of items that were announced for Windows back in October.

ENGADGET: Logitech intros two Mac accessories: the Easy-Switch Keyboard and an external trackpad

With a detachable keyboard-docking system users easily switch between a clamshell notebook PC and a tablet PC.

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There's no option to switch to the stock ICS keyboard, which is a big disappointment in our eyes.

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