公开(公告)号：US20240354482A1

公开(公告)日：2024-10-24

申请号：US18751817

申请日：2024-06-24

申请人： Huawei Digital Power Technologies Co., Ltd.

发明人： Wuhua LI ,  Yu ZHOU ,  Haoze LUO ,  Sheng ZHENG ,  Sizhan ZHOU ,  Huibin CHEN

IPC分类号： G06F30/392 ,  G06F30/323 ,  G06F111/02

CPC分类号： G06F30/392 ,  G06F30/323 ,  G06F2111/02

摘要： In the field of power module technologies, a method and an apparatus for designing a substrate of a power module and a terminal device may be provided. The method includes: obtaining input parameters for designing the substrate of the power module; determining types of basic layout units and a quantity of basic layout units of each type in a circuit topology based on information about the circuit topology and a prestored diagram of a structure of each type of basic layout unit; and connecting, by using a pathfinding model, a connection path of graph elements of each basic layout unit in the circuit topology, to obtain a connection diagram of the substrate of the power module.