Tencent Technology (shenzhen) Company Limited

Zte Corporation

Electric Power Research Institute of Guangdong Power Grid Co., Ltd.

Guangdong Power Grid Co., Ltd.

Teng Zhang

Peng Hu

Li Li

Tao Ma

Lei Hu

Qian Yang

Bing Zhao

Lianhong Zhong

Yunsong Luo

Meng Song

Zijun Zhang

Yajun Xia

Wenfeng Cheng

Zhengjun Shi

Jijie Shi

Xin Jiang

Shaotao Dai

Bangzhu Wang

A wake-up circuit, a wake-up method and a non-transitory computer-readable storage medium are disclosed. The wake-up circuit includes a wake-up module () and a main control module (). The wake-up module () is connected to a wake-up source and is configured to detect a wake-up signal sent by the wake-up source, and to forward the wake-up signal to the main control module (), one or more wake-up sources being provided. The main control module () is connected to the wake-up module () and is configured to receive the forwarded wake-up signal, one main control modules () being provided.

Wake-up circuit and wake-up method

Miniature plant growing device with water vapor cycle

Provided is a superconducting fault current limiter having a composite insulating structure. The superconducting fault current limiter includes: a superconducting current limiting unit, an inner composite insulating cylinder, an outer composite insulating cylinder and a low-temperature container. The outer composite insulating cylinder is sleeved inside the low-temperature container; the inner composite insulating cylinder is sleeved inside the outer composite insulating cylinder; the superconducting current limiting unit is sleeved inside the inner composite insulating cylinder. The superconducting current limiting unit and the inner composite insulating cylinder are securely connected through a first support, and the low-temperature container and the outer composite insulating cylinder are securely connected through a second support.

Superconducting current limiter having composite insulation structure

Disclosed are a video presentation method, device, system and storage medium, which can present video and video comment content at the same time. The method of the present invention comprises: sending a comment presentation request message to a server, the comment presentation request message comprising a first video identifier and a first video play time stamp, so that the server screens comment content directing to a first video corresponding to the first video identifier and using the first video play time stamp as a time start, and generating a first comment content packet; receiving the first comment content packet sent by the server; presenting the comment content directing to the first video in the first comment content packet at the same time when playing the first video. The solution provided in an embodiment of the present invention is suitable for being adopted during video presentation.

Video presentation method, device, system and storage medium

The present invention relates to a multimedia information retrieval method and electronic device, the multimedia information retrieval method comprising the steps of: extracting from a to-be-retrieved multimedia the voice of the to-be-retrieved multimedia; recognizing the voice of the to-be-retrieved multimedia to obtain a recognized text; and retrieving a multimedia database according to the recognized text to obtain the multimedia information of the to-be-retrieved multimedia. The present invention also relates to an electronic device. The multimedia information retrieval method and electronic device of the present invention can automatically, quickly, and comprehensively present to a user the multimedia information the user wants to know, thus greatly improving user retrieval efficiency and retrieval success rate.

Multimedia information retrieval method and electronic device

Growing community of inventors

Guangdong, China

Teng Zhang