주요 콘텐츠로 건너뛰기

기기를 수리하세요

수리할 권리

상점

영어
프랑스어

14 단계 번역 중

14 단계
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.
  • 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.

  • 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").

  • So that explains the buzzing, but what about the sensing?

  • A patent issued last year hints that the Force Touch might utilize strain gauges to measure pressure on its surface.

  • We're going to just have to crack this bad boy the rest of the way open to see if that's the case.

Continuons è éclaircir les secrets du trackpad en commençant par les bobines. Nous espérions trouver la trace d'oscillateurs linéaires dans le Taptic Engine, mais on dirait bien qu'il ne s'agit que d'une série d'électro-aimants.

Les aimants s'approchent et s'éloignent d'un rail métallique adjacent au trackpad, ce qui crée un léger "bzz" en réaction à chaque clic (ou un second "bzz" en cas de clic forcé).

Voilà l'explication des vibrations, mais d'où viennent les sensations ?

Un brevet posé en 2014 sous-entend que Force Touch pourrait utiliser des jauges de contrainte pour mesurer la pression sur la surface.

Il ne nous reste plus qu'à démonter ce petit garnement pour voir si c'est le cas.

귀하의 기여는 오픈 소스 Creative Commons 인가 하에 허가되었습니다.