wiimote 与计算机相连，最多可以测试6个wiimote的加速度，并在屏幕上实时显示，并可和IR sensor bar测量他们的2D位置-connection wiimote to computer, caluclate up to 6 wiimote and get their acceleration data, and realtime show them, and calculate wiimote s 2D position and show them