Tencent Technology (shenzhen) Company Limited

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Huawei Technologies Co., Limited

Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Sz Dji Technology Co., Ltd.

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Johnson Electric S.a.

Marvel Technology (china) Co., Limited

Huawei Digital Power Technologies Co., Ltd.

Tencent Technology Company Limited

Jia Li

Hongfei Zhou

Bo Yang

Yong Yang

Xiang Zhang

Jie Liu

Kai Feng Li

Peng Chen

Jun Yao

Chao Gao

Dan Wu

Meng Chen

Wei Gu

Jie Chen

Yinliang Hu

Jun Jie Chu

Jia Wei

Junling Liu

Yukun He

Lingzhi Mao

Feifei Liu

Huan He

Haifeng Deng

Yuanbin Chen

Fangchao Yuan

Xuan Zong

Dongcheng Pan

Wuyu Han

Zhitao Li

Wei Tian

Fei You

Zexun Cao

Honghao Wang

Lifei Dang

Yiwen Jia

Zhihao Shang

Binmin Wen

Chuansheng Yu

Yaohua Zhang

Heping Xiao

Xijun Zhang

Qiang Gao

Huanxin Liu

A magnetic power component includes a printed circuit board and a magnetic core assembled to the printed circuit board. The magnetic core includes a magnetic core body and a plurality of heat dissipation teeth. The magnetic core body is bonded to the printed circuit board. The plurality of heat dissipation teeth is protruded from an outer surface that is of the magnetic core body and that faces away from the printed circuit board. The plurality of heat dissipation teeth and the magnetic core body are bonded through direct contact.

Magnetic power component and power module to which magnetic power component is applied

In an embodiment an interference cancellation method includes generating, by a first device, a first packet, wherein the first packet comprises a first group of elements, a second group of elements, and user data, the first group of elements being different from the second group of elements and sending, by the first device, the first packet to a second device by using at least one pair of subcarriers, wherein two subcarriers in the at least one pair of subcarriers are symmetrical with respect to a direct current subcarrier, and wherein the first packet is usable by the second device to cancel interference in the user data based on the first group of elements and the second group of elements.

Interference cancellation method, apparatus, and system

Car code reader and scanner tool

A special effect screen and a photo booth include a special effect screen assembly. The special effect screen assembly includes a supporting frame and a special effect curtain. The supporting frame supports and unfolds the special effect curtain, so that a top projection of the special effect curtain is curved. The supporting frame includes an adjusting mechanism adjusting an arc of the top projection of the special effect curtain. The supporting frame includes a connecting base, two adjusting frames, first fasteners, and elastic supporting rods. The two adjusting frames are respectively arranged on two sides of the connecting base and are slidably connected to the connecting base. The first fasteners are configured to connect the adjusting frames to the connecting base. The elastic supporting rods pass through the special effect curtain. Two ends of each of the elastic supporting rods are respectively connected to the two adjusting frames.

Special effect screen and photo booth

Embodiments of the present disclosure disclose a data response method, a terminal device, and a server. The method in the embodiments of the present disclosure includes: sending encrypted information to a terminal device; receiving a first honeypot character, the encrypted information, and user data from the terminal device; decrypting the encrypted information, to obtain a second honeypot character comprised in the encrypted information; determining whether the first honeypot character sent by the terminal device is the same as the second honeypot character decrypted from the encrypted information; and responding to the user data in response to the first honeypot character being the same as the second honeypot character.

Data response method, terminal device, and server

A method for communication connection processing includes generating a connection message by a first terminal in response to detecting a second terminal is placed in a loading region of the first terminal. The connection message includes at least one connection identifier each corresponding to one of at least one device carried by the first terminal, and a loading flag that is configured as being valid for instructing the second terminal to establish a communication connection. The method further includes broadcasting the connection message.

Communication connection

An array substrate, a manufacturing method thereof, and a display device are provided. The array substrate includes a substrate; an array layer, wherein the array layer includes a conductive pad and a conductive electrode disposed on the substrate; and a scratch prevention layer disposed on a side of the array layer away from the substrate, wherein the scratch prevention layer includes a first hollowed region and a second hollowed region, the first hollowed region corresponds to the conductive pad, and the second hollowed region corresponds to the conductive electrode.

Array substrate, manufacturing method thereof, and display device

This application discloses a network communication method applied to a network communication system including a first network device in a first private network, a second network device in a second private network and a gateway device coupling the first private network to the second private network. The first network device receives a first data packet transmitted from a terminal to a target blockchain node, and acquires an actual network address of the target blockchain node; and generates a second data packet according to the first data packet and the actual network address, and transmits the second data packet to a virtual network address of the second network device in the second private network, so that the operation overheads generated when the gateway device generates virtual network addresses for blockchain nodes can be reduced, thereby saving a storage space of the gateway device.

Network communication method and system, device, and storage medium

This application discloses a method and an apparatus for determining a posture of a target object in an image, a device, and a non-transitory storage medium. In the method, a training model parameter of a convolutional neural network of the target object is obtained from a server. A real-time image of the target object is obtained. At least one first image block from the real-time image is identified. The at least one first image block is a local image of the real-time image. According to the training model parameter, a label image block matching the at least one first image block is determined. The label image block is a local image of a standard image of the target object. Furthermore, the posture of the target object is determined, by processing circuitry of a terminal device, according to the at least one first image block and the determined label image block.

Method and apparatus for determining object posture in image, device, and storage medium

A method and an apparatus for controlling an unmanned aerial vehicle are provided. The method includes: detecting an abnormality occurring on the unmanned aerial vehicle in a flight process; obtaining a hover instruction in response to detecting the abnormality; and controlling, in response to the hover instruction, the unmanned aerial vehicle to hover based on the hover instruction.

Method and apparatus for controlling unmanned aerial vehicle

A method for sharing a cross-platform account resource is described. An authentication request carrying a user name, a password, and an ID of an APP resource server is transmitted to an account management server, based on a register account on the account management server; an authentication ticket corresponding to the APP resource server is received from the account managements server, and the authentication ticket is stored, in which the authentication ticket carries a user ID, an authorization key and a refresh key; a resource request is transmitted to the APP resource server, based on the user ID and the authorization key in the authentication ticket; an APP resource is received from the APP resource server, after the APP resource server requests the account management server to verify the authentication ticket by using the user ID and the authorization key.

Method, device and system for sharing cross-platform account resources

A spray assembly including a spray pipe with a bottom provided with a plurality of first through holes, each having a nozzle, wherein the nozzle includes a slider with an area larger than the first through hole, to cover the first through hole. The nozzle is connected to the slider and protrudes from the first through hole; the nozzle also includes a locking member to connect the slider to the spray pipe. The slider can move to adjust the position of the nozzle in the first through hole. There also provides a wet etching device including a spray unit, wherein the spray unit includes a plurality of spray assemblies as mentioned above, and a plurality of spray pipes in the plurality of spray assemblies are arranged in parallel with each other or approximately in parallel with each other.

Spray assembly and wet etching device having the same

The present invention provides an etching method of a glass substrate and a wet etching apparatus thereof. The etching method of the glass substrate comprises steps of: providing a glass substrate () to be etched, a wet bench (), etchants and a supply line (); setting a tank () in the wet bench (); filling in the tank () with a predetermined amount of the etchants through the supply line (); delivering the glass substrate () to be etched into the wet bench (); raising the tank () until the glass substrate () is completely immersed with the etchants in the tank (); lowering the tank () to expose the glass substrate () after a predetermined soaking time. The etching method of the glass substrate is simple and easy for operation. It is capable of shortening the etching process time and raising the production efficiency.

Etching method of glass substrate and wet etching apparatus thereof

A wireless switching circuit includes a charging capacitor, a voltage converter, an infrared sensor unit, a single chip microcomputer (SCM), a zero trigger circuit, and a thyristor. The charging capacitor is used to store and supply power. The voltage converter is used to convert alternating current (AC) voltage into direct current (DC) voltage to charge the charging capacitor. The infrared sensor unit is used to output control signals according to sensed infrared signals. The SCM outputs a trigger signal according to the control signals from the infrared sensor unit. Input ends of the zero trigger circuit are connected to the SCM to receive the trigger signal. An anode and a cathode of the thyristor is connected to a power supply line for the socket. A control end of the thyristor is connected to an output end of the zero trigger circuit.

Wireless switching circuit

A low temperature poly-silicon thin film preparation apparatus and a method for preparing the same are disclosed, the preparation apparatus comprises a substrate cleaning tank and an ozone generating device connected thereto, such that not only can blow off residual liquid on a surface of a glass substrate, but can also allow the glass substrate to directly contact the ozone, such that a silicon film on the surface of the glass substrate is more smooth and less impure, and an oxide film formed on the surface is more uniform since it contacts with the ozone at the first time after being cleaned by hydrofluoric acid, therefore the crystalline effect is more excellent.

Low temperature poly-silicon thin film preparation apparatus and method for preparing the same

Growing community of inventors

Shenzhen, China

Jia Li