Delta Electronics, Inc.

Te Connectivity Corporation

Tyco Electronics (Shanghai) Co., Ltd.

Tyco Electronics (Dongguan) Ltd.

Jian Zeng

Jianping Ying

Dandan Zhang

Teng Liu

Xiaoni Xin

Lei Zhou

Haoyi Ye

Fan Li

Roberto Francisco-Yi Lu

Ziying Zhou

Hongzhou Shen

Aiming Xiong

A soldering quality detection platform comprises a 2D image acquisition device adapted to acquire a 2D image of a soldered region of a soldered product, a 3D image acquisition device adapted to acquire a 3D image of the soldered region of the soldered product, and a judgment device. The judgment device is adapted to determine whether a soldering quality is qualified based on the 2D image and the 3D image of the soldered region of the soldered product.

Soldering quality detection platform

The present invention discloses a transformer structure. The transformer structure comprises a first primary winding, and a first secondary circuits. The first secondary circuits comprises a filtering capacitor, a conductive Cu windings and a rectifier configured onto the printed circuit board (PCB) forming the first secondary circuits PCB winding. The first primary winding and the secondary circuits are interleaved with each other.

Transformer structure

Growing community of inventors

Shanghai, China

Jian Zeng