以往的研究主要关注于如何使用BCIs来进行比较简单的活动，例如使用部分脑细胞来控制鼠标光标等等。
Studies in the past have shown how BCIs can be used perform simple tasks, such as controlling a computer cursor, with just a few brain cells.
例如，可以使用跟踪条来控制系统的鼠标速度或光标闪烁频率。
For example, you might use the track bar to control the cursor blink rate or mouse speed for a system.
使用者对鼠标的光标反馈的注意程度，更是创建有效的交互习惯用法的关键。
Especially important for creating effective interaction idioms is attention to mouse cursor feedback.
使用方法：光标的方向与速度全由你通过移动鼠标掌控，一切尽在你的掌控中。
Method of use: the cursor direction and speed by you all by moving the mouse control, everything is under your control.
使用此屏幕捕获软件，以记录全屏或任何地区的桌面屏幕，您可以录制音频和鼠标光标的运动。
Use this screen capture software to record full-screen or any part of the desktop screen, You can record the audio and mouse cursor movement.
使用视频卡支持游标时，图形设备接口(GDI)将使视频卡，一个位图和掩码，并指出，确定“，这是将鼠标光标。”
When you use a video card-supported cursor, the Graphics Device Interface (GDI) gives the video card a bitmap and a mask and says, "OK, this is the mouse cursor."
使用视频卡支持游标时，图形设备接口(GDI)将使视频卡，一个位图和掩码，并指出，确定“，这是将鼠标光标。”
When you use a video card-supported cursor, the Graphics Device Interface (GDI) gives the video card a bitmap and a mask and says, "OK, this is the mouse cursor."
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