Smart chargers have a charging controller chip that makes an attempt to detect The perfect signal for the connected downstream machine. As soon as The perfect signal is detected, the charger will quit biking via signals as well as powered system will start off charging. 隨著科技技術的進步，「手機支援快充」已經不稀罕了，現在就連手錶、耳機都支援快充了！不過，悲慘的是不少手機品牌都不會在... https://usb-c-charger-65-watow01986.bloggosite.com/32650429/charger-65-watt-type-c-an-overview