Shennan Circuits Co., Ltd.

Tencent Technology (Shenzhen) Company Limited

Aac Acoustic Technologies (Shanghai) Co., Ltd.

Zhicheng Yang

Jinfeng Liu

Xianyou Deng

Hegen Zhang

Bo Wang

Jiaya Jia

Xiaoyong Shen

Yuwing Tai

Tao Luo

Ruiyu Li

Pengyuan Lv

Xiang Ding

Fuyu Xiang

Zhishen Wang

Xinhang Leng

A composite circuit board includes a flexible board, rigid boards, adhesive layers, and protection glue; the adhesive layers are sandwiched between the rigid boards and the flexible board and used for bonding the rigid boards and the flexible board; the rigid boards are provided with step slots passing through the rigid boards; the adhesive layers are provided with through slots passing through the adhesive layers; the step slots and the through slots are communicated with each other to form a thinning recess; the thinning recess exposes the flexible board; and the protection glue covers steps of the thinning recess and at least a portion of the exposed area of the flexible board.

Composite circuit board and method of manufacturing the same

A computer device extracts an image feature of an image that includes one or more characters to be recognized. The image feature includes a plurality of image feature vectors. The device uses an attention mechanism to compute and output attention weight values corresponding to the target number of characters, based on the image feature vectors, through parallel computing. Each of the attention weight values corresponds to one or more respective characters and represents an importance of the plurality of image feature vectors for the respective characters. The device obtains at least one character according to the plurality of image feature vectors and the target number of attention weight values. Therefore, in a character recognition process, with recognition based on the foregoing attention mechanism, a character in any shape can be effectively recognized by using a simple procedure, thereby avoiding a cyclic operation process and greatly improving operation efficiency.

Character recognition method and apparatus, computer device, and storage medium

The present disclosure relates to a steering wheel, a steering wheel vibration prompt system and a vehicle incorporating such a steering wheel. The steering wheel includes a steering wheel body, a flexible support member, a vibration member and a vibrator. The steering wheel body is provided with an accommodation space. The vibration member is connected to the flexible support member and is suspended and supported on the steering wheel body by the flexible support member. The vibrator is connected to the vibration member and drives the vibration member to vibrate. The vibrator of the steering wheel and the sensor device cooperate with each other, and the vibrator performs a vibration action according to the output signal of the sensor device, and then drives the vibration member to perform corresponding vibration actions.

Steering wheel, steering wheel vibration prompt system and vehicle comprising same

The present disclosure provides a printed circuit board and a manufacturing method of the printed circuit board. The manufacturing method may include: at least two core plates may be provided; a composite anti-glue film assembly may be arranged at a preset position of one of the at least two core plates, the composite anti-glue film assembly may include a first anti-glue film layer, a second anti-glue film layer and a bonding layer. The first anti-glue film layer may contact the preset position. The first anti-glue film layer may be a polyimide layer. The bonding layer may be configured to bond the first anti-glue film layer and the second anti-glue film layer together to produce the composite anti-glue film assembly. Two adjacent core plates may be connected through a medium layer. The core plates may be cut-out and form the printed circuit board.

Manufacturing method of printed circuit board

Growing community of inventors

Shenzhen, China

Zhicheng Yang