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14. Adımdaki Değişiklikler

Düzenleyen: Andrew Optimus Goldheart

Düzenleme onaylandı tarafından Andrew Optimus Goldheart

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[* black] Let's continue unraveling the secrets of the trackpad, starting with the coils—we were hoping to find some evidence of linear oscillators in the taptic engine, but it looks like it's just a series of electromagnets.
[* black] The magnets rapidly push and pull against a metal rail mounted beneath the trackpad, to create a tiny "buzz" of feedback with each click (and a second buzz for a "force click.")click").
[* black] The magnets rapidly push and pull against a metal rail mounted beneath the trackpad, to create a tiny "buzz" of feedback with each click (and a second buzz for a "force click.")click").
[* black] So that explains the buzzing, but what about the sensing?
[* icon_note] A patent issued [http://appleinsider.com/articles/14/01/21/apples-new-trackpad-patent-replaces-click-button-with-force-sensors-adds-tactile-feedback|last year|new_window=true] hints that the Force Touch might utilize strain gauges to measure pressure on its surface.
[* black] We're going to just have to crack this bad boy the rest of the way open to see if that's the case.