电容检测不仅用在您的智能手机中；在必须与人体皮肤接触的医疗设备等产品中，它也有用武之地。本文介绍如何使用电容检测来确定设备表面与用户皮肤的接触质量-Capacitive sensing is not only used in your smartphone　to be in contact with human skin in medical equipment and other products, it also have its uses. This article describes how to use capacitive sensing to determine the device contacts the skin surface and the quality of the user