Boe Technology Group Co., Ltd.

Beijing Sankuai Online Technology Co., Ltd

Beijing Honor Device Co., Ltd.

Chongqing Boe Optoelectronics Co., Ltd.

Zhichao Wang

Yu Wang

Kun Cao

Zhenyi Liu

Dongchun Ren

Huaxia Xia

Jianyong Xuan

Mingyu Fan

Risheng Xia

Haikuan Gao

Xiangyu Song

Guosheng Chen

Yongbing Guan

Run Tian

Xuetao Xing

Bingqiang Liu

Hongshuai Chen

Yangyu Zhang

Shitao Yan

A voice processing method is provided. The method includes: An electronic device first performs de-reverberation processing on a first frequency domain signal to obtain a second frequency domain signal, performs noise reduction processing on the first frequency domain signal to obtain a third frequency domain signal, and then performs, based on a first voice feature of the second frequency domain signal and a second voice feature of the third frequency domain signal, fusion processing on the second frequency domain signal and the third frequency domain signal that belong to a same channel of first frequency domain signal, to obtain a fused frequency domain signal. In this case, background noise in the fused frequency domain signal is not damaged, thereby effectively ensuring stable background noise of a voice signal obtained after voice processing. In addition, an electronic device, a chip system, and a computer-readable storage medium are provided.

Voice processing method and electronic device

Charging adapter

A method for trajectory planning, an apparatus, a storage medium, and an electronic device are provided. A constraint set of a space including a target device is determined according to a velocity of an unmanned device and velocities of designated obstacles, so that during optimization of a preliminary reference trajectory, a solution can be obtained with the space in the constraint set as a solution space under the constraint of the constraint set, so as to ensure that the solution space is a convex space, and relatively satisfactory reference trajectory points can be solved.

Method and apparatus for trajectory planning, storage medium, and electronic device

A storage device and a photoresist coating and developing machine having a storage device are disclosed. The storage device includes a frame and a plurality of layers of support plates disposed in sequence in the frame in a height direction of the frame, being used for receiving substrates to be exposed. The frame is provided with a plurality of layers of support members respectively associated with the plurality of layers of support plates, and each layer of the support plates is slidably mounted on the support member.

Storage device and photoresist coating and developing machine having storage device

Growing community of inventors

Beijing, China

Zhichao Wang