The invention relates to a four-phase (8/6 pole) switch magnetic resistance motor control device of a single current sensor and a realized method thereof.

本发明涉及一种单电流传感器的四相（8/6极）开关磁阻电机控制装置及其实现 方法。

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Keyboard, video, mouse switch. it is a hardware device that enables a single keyboard, video monitor and mouse to control more than one computer one at a time.

键盘、视频、鼠标转换器。允许单个键盘，视频监视器和鼠标同时控制多台电脑的硬体设备。

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A KVM (keyboard, video, mouse) switch is a hardware device that allows a user to control multiple compute from a single keyboard, video display monitor and mouse.

KVM(键盘、视频、鼠标)开关是一个硬件设备，允许用户控制多个计算从一个键盘，视频显示屏和鼠标。

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Audio Zoom allows users to dynamically switch between narrate mode, with a single speaker, to interview mode, where the person holding the device can "interview" another person.

ENGADGET: Audience eS515 Smart Sound Processor brings three-mic support and selective audio capture to phones