每一个硬件都有一个专用的、被即插即用来使用的标识号。这个标识号能够由不同的类型组成,例如供应商ID、设备ID、子系统ID、子系统供应商ID或修订ID。设备ID(芯片类型)就是不同硬件的身份识别码。一、读懂设备ID每一个硬件的标识号主要由:供应商ID(Vendor ID)、设备ID(Device ID)、子系统ID(Subsystem ID)、子系统供应商ID(Subsystem Vendor ID)和修订ID(Revision ID)组成。其中,供应 Each piece of hardware has a dedicated identification number that is plug and play for use. This identification number can consist of different types such as vendor ID, device ID, subsystem ID, subsystem vendor ID, or revision ID. Device ID (chip type) is the identification number of different hardware. First, understand the device ID Each hardware identification number mainly by: Vendor ID, Device ID, Subsystem ID Subsystem ID, ID (Revision ID) composition. Among them, supply