Foxconn Technology Co., Ltd.

Fu Zhun Precision Industry (shen Zhen) Co., Ltd.

Huawei Technologies Co., Limited

Jiangxi Jingchao Optical Co., Ltd.

Autel Robotics Co., Ltd.

Sz Dji Technology Co., Ltd.

Shenzhen Skyworth-rgb Electronic Co., Ltd.

Zte Corporation

Huawei Device Co., Ltd.

Aac Technologies Pte. Ltd.

Shenzhen University

Autel Intelligent Technology Corp., Ltd.

Sz Dji Osmo Technology Co., Ltd.

Scienbizip Consulting(shenzhen)co., Ltd.

Sanechips Technology Co., Ltd.

Jian Yang

Ying Di Zhang

Hui Jin

Lei Zhang

Guoqiao Chen

Jing Zhang

Shunan Fan

Ming Li

Ting Dong

Huiping Zhang

Minghuo Yu

Shimeng Bei

Zhaobin Wu

Dong-Yun Li

Hairong Zou

Zhenhua Xu

Wenyan Zhang

Xiaodong Yang

Wenmei Gao

Feng Liu

Min Xu

Chao Li

Xiaoyan Duan

Qiang Yi

Hao Wang

Jie Chen

Jian Hua Liu

Xiaolong Zhu

Lei Wang

Zheng Wang

Li Li

Heng Liu

Wenxing Yao

Yuan Bao

Sichen Wang

Zitao Xue

Xuan Wang

Zhen Huang

Cuihong Yang

Chao Bi

Qiongwei Wu

Zhong-Xian Xu

Qin Zhao

Qiao Wan

Xiang-Yang He

Liyi Zhou

Guibin Liang

Yao-Huan Wang

Zi-Mo Zhao

Xihua Cao

Jiandui Wang

Lu Hua

Jiang Ma

Gengxin Dai

Xiaoliang Gong

Peng Zhou

Pengfei Cui

Shu'nan Fan

Ruinan Sun

Guoqia Chen

Provided is an Ethernet frame framing method and device. The method includes: a receiving end receiving a data stream with a fine granularity-basic unit (Fg-BU); and the receiving end judging whether an Fg-BU frame is locked or unlocked according to whether the Fg-BU frame in the data stream is normal. In the present disclosure, the receiving end may judge whether the Fg-BU frame is locked or unlocked according to whether the received Fg-BU frame is normal.

Ethernet frame framing method and device

The present disclosure relates to an optical system, an image capturing apparatus and an electronic apparatus. The optical system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens in sequence from an object side to an image side along an optical axis. The first lens has positive refractive power, with an object-side surface being convex at the optical axis and an image-side surface being concave at the optical axis. The second lens has positive refractive power, with an object-side surface being convex at the optical axis. The third lens has negative refractive power, with an object-side surface being convex at the optical axis and an image-side surface being concave at the optical axis. The fifth lens has positive refractive power. The seventh lens has negative refractive power.

Optical system, image capturing apparatus and electronic apparatus

A tire pressure sensor information processing method includes: step, determining a tire position to be reset, the tire position to be reset being a tire position having corresponding tire pressure sensor identity information in a tire pressure monitoring system that needs to be cleared; step, generating false identity information for a tire pressure sensor of the tire position to be reset; step, after the tire pressure monitoring system enables a learning mode, sending the false identity information to the tire pressure monitoring system, so as to cause the tire pressure monitoring system to update identity information of the tire pressure sensor of the tire position to be reset to the false identity information; step, obtaining real identity information of a tire pressure sensor of a tire position to be matched; and step, sending the real identity information to the tire pressure monitoring system, so as to cause the tire pressure monitoring system to update identity information of the tire pressure sensor of the tire position to be matched to the real identity information.

Tire pressure sensor information processing method and apparatus, and device

The present application relates to the technical field of amorphous alloy molding apparatuses, and more particularly to a die molding apparatus. The die molding apparatus includes: a forming structure, a material loading structure, and a vacuum pumping structure. The forming structure includes a forming furnace body having a heating cavity, a material waiting housing having a transition cavity, a feeding pipe having two ends respectively connected with the heating cavity and the transition cavity, and a vacuum control valve arranged on the feeding pipe. The material loading structure includes a material loading arm and a material loading driving mechanism, one end of the material loading arm is located in the transition cavity, and the other end of the material loading arm is penetrated through a material loading hole sealingly.

Die molding apparatus

An optical system, a lens module, and a terminal device are provided. The optical system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The first lens with a positive refractive power has an object-side surface which is convex at an optical axis. The second lens with a negative refractive power has an image-side surface which is concave at the optical axis. The third lens with a negative refractive power has an object-side surface which is convex at the optical axis and an image-side surface which is concave at the optical axis. The fourth lens with a negative refractive power has an image-side surface which is concave at the optical axis. The fifth lens and the sixth lens have the refractive power. The optical system satisfies expression 1<ftLtl4/ftGtl4<1.5.

Optical system, lens module, and terminal device

An optical system, a lens module, and a terminal device are provided. The optical system includes a first lens with a positive refractive power, a second lens with a refractive power, a third lens with a refractive power, a fourth lens with a positive refractive power, and a fifth lens with a refractive power. The first lens has an object-side surface which is convex at an optical axis. The third lens has an object-side surface which is concave at the optical axis. The fourth lens has an image-side surface which is convex at the optical axis. The fifth lens has an object-side surface which is concave at the optical axis and an image-side surface which is convex at the optical axis. The optical system satisfies the following expression: 0.25<ftgtl3/ftltl3<0.8.

The optical system includes, a first lens having a positive refractive power, an object side surface thereof being convex near an optical axis, and an image side surface thereof being concave near the optical axis; a second lens having a negative refractive power, an object side surface thereof being convex near the optical axis, and an image side surface thereof being concave near the optical axis; a third lens having a positive refractive power; a fourth lens having a negative refractive power; a fifth lens having a refractive power; a sixth lens having a positive refractive power, an object side surface thereof being convex near the optical axis; a seventh lens having a negative refractive power, an object side surface thereof being convex near the optical axis, and an image side surface thereof being concave near the optical axis; the optical system satisfies the following condition:1≤/ImgH≤1.12.

Optical system, image acquisition module and electronic device

A handheld follow-focus device may include a single handheld structure including a mounting part at a first side of the handheld structure, including an operation port and a control panel, and a handheld part at a second side of the handheld structure; a connecting part configured to connect to a photographing device; and a follow-focus wheel in the mounting part and partially extending out of the operation port to adjust, through rotation, a focus of the photographing device, where a position of the follow-focus wheel and a position of the control panel is arranged to allow a user to operate on the control panel while performing a focusing operation to the follow-focus wheel with a single hand. The device has a simple and compact structure, and can be miniaturized. It meets the requirement of performing a focusing operation with a single hand.

Follow-focus wheel assembly, handheld device and photographing system

An optical system includes, successively in order from an object side to an image side: a first lens, an object side surface thereof being concave at a paraxial area, and an image side surface thereof being convex at the paraxial area thereof; a second lens having a positive refractive power, an object side surface thereof being convex at a paraxial area, and an image side surface thereof being concave at the paraxial area; a third lens having a positive refractive power, and an image side surface thereof being convex at a paraxial area; a fourth lens; a fifth lens; a sixth lens; a seventh lens; and an eighth lens having a negative refractive power, an object side surface thereof being convex at a paraxial area, and an image side surface thereof being concave at the paraxial area.

Optical system, camera module, and electronic device

A gimbal system, a gimbal and a locking device are provided. The locking device is configured to be disposed on the shaft arm. The locking device includes an upper cover, a lower cover, a quick release plate and a locking assembly. The upper cover is disposed on the shaft arm. The lower cover is disposed on the side of the shaft arm opposite to the upper cover, and the upper cover and the lower cover can move together along the first direction. The quick release plate is used to install a load. The quick release plate is disposed on the side of the upper cover away from the lower cover. The quick release plate can move along a second direction on the upper cover. The locking assembly passes through the lower cover and the upper cover. When the locking assembly is tightened, the upper cover and the lower cover are locked and fixed to the shaft arm, and the quick release plate and the upper cover are locked and fixed on the upper cover.

Locking device, gimbal and gimbal system

A terminal receiving a push message is provided. The terminal sets service control condition which specifies application identifier (app ID) corresponding to service that the terminal is allowed to receive, wherein the service control condition is contained in push message control policy. And the terminal then receives a push message, matching the push message control policy, sent by a server.

Method and apparatus for sending a push content

An optical system, a camera module, and an electronic device are provided. The optical system includes a first lens group having a positive refractive power, a second lens group having a negative refractive power, and a third lens group having a positive refractive power which are sequentially arranged from an object side to an image side along an optical axis of the optical system. The first lens group includes a first lens. The second lens group includes a second lens, a third lens, and a fourth lens. The third lens group includes a fifth lens, a sixth lens, a seventh lens, and an eighth lens. A distance between any two groups of the first lens group, the second lens group, and the third lens group is adjustable such that the optical system is operable to be at a telephoto end, an intermediate, and a wide-angle end.

A follow-focus wheel assembly includes a supporting member, a follow-focus plate, and a follow-focus wheel. The supporting member includes a supporting seat and a mounting seat formed by extending outward from the supporting seat; the follow-focus plate and the follow-focus wheel are located on two sides of the mounting seat respectively, and the follow-focus wheel passes through a through hole on the mounting seat and then connects to the follow-focus plate in a rotatable manner. The supporting member is used for connecting an external structure, and the follow-focus wheel assembly is mounted in the external structure via the supporting member, where the follow-focus wheel partially extends out of the external structure when the supporting member is connected to the external structure. The follow-focus wheel assembly has a simple and compact structure, and can be miniaturized. It meets the requirement of performing a focusing operation with a single hand.

This invention discloses an aircraft control method, apparatus and an aircraft. The invention relates to the field of aircraft control technologies. The method includes: obtaining ambient luminance data by a luminance sensing apparatus of an aircraft; determining whether the ambient luminance data satisfies a luminance value required for normal running of a vision system of the aircraft; and adjusting, when the ambient luminance data does not satisfy the luminance value required for normal running of the vision system of the aircraft, a working status of a light emitting apparatus on the aircraft to change light emitting luminance of the light emitting apparatus. The foregoing aircraft control method, apparatus and the aircraft can accurately learn a flight environment in which the aircraft is located, thereby effectively implementing vision positioning on the aircraft and more conveniently controlling the aircraft.

Aircraft control method and apparatus and aircraft

A remote control for controlling a gimbal includes a body configured to carry a battery, a first wheel assembly and a second wheel assembly mounted on the body. The first wheel assembly includes a first wheel, and the second wheel assembly includes a second wheel. The first wheel and the second wheel can rotate under a driving force to control at least two axle movement of the gimbal.

Remote controller and photographing device

Growing community of inventors

Shenzhen, China

Jian Yang