手順10に変更
- Jeff Suovanenによって編集
承認済みの編集 : Jeff Suovanen
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手順ライン
| [* black] A single, elegant chip resides on the touchpad. | |
| - | [* red] Broadcom BCM5976 Touch Controller ( |
| - | [* black] The [https://en.wikipedia.org/wiki/Strain_gauge|strain gauges], mounted on each of the four spring tabs are used to measure the force applied to the trackpad surface. |
| + | [* red] Broadcom BCM5976 Touch Controller (part of the same series of Broadcom touch controller chips used in many Apple devices) |
| + | [* black] The [https://en.wikipedia.org/wiki/Strain_gauge|strain gauges], mounted on each of the four spring tabs, are used to measure the force applied to the trackpad surface. |
| [* icon_note] As you press down on the trackpad, the springs deflect, stretching the strain gauges and increasing their resistance. A microcontroller measures that resistance and determines the appropriate level of ~~haptic~~ Taptic feedback to deliver. |