Huawei Technologies Co., Limited

Huawei Device Co., Ltd.

Jin Tu

Yu Wei Chen

Yu Chen

Qingqiu Liu

Haisen Bao

An electronic device, the electronic device includes: a printed circuit board PCB substrate (); a magnetometer (), where the magnetometer () is mounted on the PCB substrate (); and a protection apparatus (), where the protection apparatus () is mounted on the PCB substrate () and is disposed at a periphery of the magnetometer (), and is configured to protect the magnetometer (). According to the electronic device, sensitivity of the magnetometer () can be improved, and the magnetometer () can be protected from being damaged.

Electronic device

A plug and a printed circuit board (PCB) assembly are provided that relate to the field of vehicle testing and reduce a volume of the PCB assembly. The plug includes a plug body, where a first row of slots and a second row of slots are disposed on the plug body; and the plug further includes first pins in one-to-one correspondence with the first row of slots and second pins in one-to-one correspondence with the second row of slots; the first pin is L-shaped, and the other end is configured to connect to a first PCB; and the second pin is stair-shaped, one end of the second pin is embedded in a slot, in a corresponding position, of the second row of slots, and the other end is configured to connect to the first PCB, is parallel to the end.

Growing community of inventors

Shanghai, China

Jin Tu