#14단계의 변경 사항
Andrew Optimus Goldheart- 에 의해 수정
편집 승인됨 완료자 Andrew Optimus Goldheart
- 이전
- 이후
- 변경 사항이 없습니다
단계 라인
| [* 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 plate mounted beneath the trackpad, to create a tiny "buzz" of feedback with each click and (and a slightly bigger bigger buzz for a "force click"). |
| [* black] We're pretty sure the magic pressure sensors involved in the new Force Touch trackpad are tiny [http://en.wikipedia.org/wiki/Strain_gauge|strain gauges|new_window=true], mounted on flexing metal supports to detect the amount of force behind a click or press. |
| [* black] This works in conjunction with the traditional capacitative touchpad up top, to pinpoint where you're applying force. |
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