PD is the abbreviation for Power Delivery, meaning power transmission. It is a new charging protocol that allows users to use the same charger to charge multiple devices faster.
The PD protocol is a new type of charging protocol developed by the USB Implementers Forum (USB-IF), mainly aimed at providing more efficient and fast charging solutions. This protocol specifies parameters such as power, voltage, and current, and supports bidirectional data transmission, allowing devices to charge, transmit data, and output video through the same USB-C interface.
PD protocol provides a more convenient and fast charging experience for users' electronic devices, which can quickly charge laptops and mobile devices. It also seamlessly supports wireless power transfer, allowing the battery to be fully charged in a few minutes. In addition, the bidirectional communication function of the PD protocol also provides a more flexible charging scheme, allowing the charger to dynamically adjust the voltage and current according to the device's needs, maximizing the protection of the device from damage such as overheating.
In short, the PD protocol is a very useful charging protocol that provides users with a more convenient and efficient user experience. With this protocol, the charging and other aspects of the device's operation will be more stable, and it can meet the increasing demand for electricity.
