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Review: Tobii eyeX lets you control your PC with your eyes (2:13) More for you to like: Tobii's eyeX gaze tracker is something special: it moves your cursor to where your eyes are looking. But the performance of this 'eye mouse' varies from user to user. Review: Tobii eyeX lets you control your PC with your eyes (2:13) More like this.
TOI point is a parameter used to evaluate the linearity of components that are utilized in applications where nonlinear effects can cause distortionâfor example, in digitally modulated signals. This measurement can be challenging, as uncertainties vary significantly based on the spectrum analyzerâs settings. To optimize these settings using traditional, manual measurement techniques, the engineer often has to make difficult tradeoffs between dynamic range, measurement time, repeatability, and uncertainties.