Примери за trackball

• The icons are generally activated by an on-screen pointer controlled by a mouse or trackball.

• Two large buttons sit on either side of the trackball and replicate the left and right mouse buttons.

• The idea was to grasp the stick in the palm of the hand and manipulate the trackball with the thumb.

• Since this mouse is an optical mouse, the mouse fails when sufficient sunlight leaks into the trackball.

• For each image, the perimeters of the right ventricular cavity were traced using an off-line trackball algorithm.

• Efficient controls, those with a high ratio of degrees of freedom to selection overhead, are: touchpads, trackball; spaceball; motion-tracking glove.

• However, when used outdoors in bright sunlight, we often had to shade the trackball with the user's second hand in order for it to function properly.

• Together with light pens and trackballs, it was offered as optional input device for their system since 1968.

• The cursor pointing function was handled by a built-in trackball that could be removed and located on either side of the keyboard.

• The combination of the trackball accuracy and joystick analog control allowed for sophisticated two-hand aiming, arguably unsurpassed to these days.

• This variant of the mouse resembled an inverted trackball and became the predominant form used with personal computers throughout the 1980s and 1990s.

• Its trackball system exhibited issues with wear under high use, and without maintenance most specimens eventually broke down.

• The majority of the displays are screens, with a trackball to choose to play a video on a certain topic.

• The trackball broke down due to the body oils from his hands.

• This button is duplicated on either side of the trackball for left or right-handed players.

• It employed the same twin trackballs with an action button duplicated on either side and a similar cocktail cabinet design with horizontal screen.

• He works, creates art, and communicates via the computer by using his thumb on a trackball mouse.

• Less common setups include devices such as trackballs or steering wheels.