Huawei Technologies Co., Limited

Hkc Corporation Limited

Shenzhen Mindray Bio-medical Electronics Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Aac Technologies Pte. Ltd.

Huawei Device Co., Ltd.

Fu Tai Hua Industry (shenzhen) Co., Ltd.

Shenzhen Poweroak Newener Co., Ltd

Shenzhen Polytechnic University

Shenzhen Aotaike Technology Co.

Shenzhen Intelligence Ally Technology Co., Ltd.

Zte Corporation

Launch Tech Co., Ltd.

Liang Zhang

Lixiong Li

Zexin Liu

Wei Zhang

Wei Chen

Jun Liu

Dejun Zhang

Tinghong Wang

Yue Lang

Wenhai Wu

Xuerong Li

Jianrui Yang

Yuan Xiang

Gang Wang

Jun Wu

Mingliang Wang

Nan Li

Wei Xiao

Xiangzhu Yin

Li Xue

Xin Xiao

Fuwei Ma

Yuming Xie

Bo Dong Liu

Jie Chen

Wei Gao

Liang Yu

Enbo Zhou

Zhiqiang Li

Xiaolin Li

Tianjian Zuo

Yuanjun Liang

Zhen-Shan Cui

Zheng Zheng

Qingquan Li

Xingshui Dong

Dechun Qi

Tao Gong

Shuang Yang

Yu Li

Jinmiao Liu

Wu Wang

Zhi You

Xiaoyan Zhou

Weicheng Xiong

Xuewan Li

Huajie Deng

Shilin Li

Chenxiao Zhao

Changmin Li

Yulun Zhang

Qiaoling Wang

Guocheng Zhong

Wehai Wu

Libin Guo

Hua-Jin Lian

Bo Sheng

Jinfeng Xuan

Haopeng Chan

Chunhua Hu

A method for preparing an amorphous hierarchically porous UiO-66 is provided. Ammonium fluoride is added to promote dissolution of terephthalic acid (TPA) in water, and then zirconium nitrate is dissolved in water. Polyethylene glycol (PEG) shows high hydrophilicity, and ethoxy repeating unit in the PEG interacts with zirconium ions, thus promoting coordination self-assembly of metal ions and organic ligands. The zirconium ions react with carboxyl groups of the TPA through coordination. The coordination is achieved through chemical bonding between the zirconium ions and carboxyl oxygen atoms, thereby forming preliminary coordination polymer structures. As the coordination proceeds, these preliminary coordination polymer structures begin to self-assemble into short-range ordered network structures, in which water molecules act as a medium to help the zirconium ions and organic ligands ligate in space, thereby generating the amorphous hierarchically porous UiO-66.

Method for preparing amorphous hierarchically porous UiO-66

Kitchen knife

Disclosed are a method for simultaneous localization and mapping, device, system and storage medium. The method comprises: acquiring a local binocular vision image and a local three-dimensional laser point cloud image that can be collected at present; preprocessing the local binocular vision image and the local three-dimensional laser point cloud image, respectively; acquiring a position and an attitude of a local binocular vision map according to the preprocessed local binocular vision image; fusing the position and attitude of the local binocular vision map with the preprocessed local three-dimensional laser point cloud image to obtain a local fusion map; and performing a global consistency optimization on a global map according to the local fusion map to obtain a dense point cloud map and output a current position information and a current attitude information in real time so as to complete the simultaneous localization and mapping (SLAM), wherein the global map is constructed according to a global three-dimensional laser point cloud image.

Simultaneous localization and mapping method, device, system and storage medium

Solar panel

The present application discloses a cross voltage compensation method for a display panel, a display panel and a display device. The cross voltage compensation method includes steps of transmitting a preset voltage signal to in-plane data lines after scan of scanning lines of a last row of a current frame is completed and before scanning lines of a first row of a next frame are started, keeping all the scanning lines at a close state while transmitting the preset voltage signal to in-plane data lines, and keeping all the scanning lines at a close state after scan of scanning lines of a last row of a current frame is completed and before scanning lines of a first row of a next frame are started, that is, V-blank time.

Cross voltage compensation method for display panel, display panel and display device

This application discloses a method for controlling a timing controller chip of a display panel and the display panel. The method includes steps of: outputting a write protection level to a write protection pin; detecting an actual level value of the write protection pin; and controlling whether to read an initialization configuration code according to a comparison result of the actual level value with the write protection level.

Method for controlling timing controller chip of display panel, and display panel

A container isolation method for a netlink resource includes receiving, by a kernel executed by a processor, a trigger instruction from an application program. The method also includes creating, by the kernel according to the trigger instruction, a container corresponding to the application program, creating a netlink namespace for the container, and sending a notification to the application program indicating that the netlink namespace is created. The method further includes receiving, by the kernel, a netlink message from the container, wherein the netlink message comprises entries generated when the container runs. The method additionally includes storing, by the kernel, the entries based on an identifier of the netlink namespace for the container, to send an entry required by the container to user space of the container.

Container isolation method and apparatus for netlink resource

A method and a machine for drying blood smears and an automatic smearing device are provided. In the method, a dry gas is used as a drying medium to dry a blood film on a blood smear in drying the blood smear, thus reducing drying time and the number of blood smears which are dried together. The dry gas is obtained by: first, removing a liquid from a pressurized gas, second, filtering a vapor, and finally, decompressing the dried pressurized gas to be a non-pressurized gas having lower humidity. In addition, the dry gas is further heated for further reducing the humidity of the dry gas. In order to prevent cell distortion from occurring, the heated dry gas is caused to gently flow over the blood smear in a direction which the blood film is spread.

Methods and machines for drying blood smears and an automatic smearing device

A current limiting circuit, comprising a switching circuit and a voltage stabilizing circuit. The switching circuit is separately connected to a voltage input terminal VIN and a voltage output terminal VOUT, and used for transmitting an input voltage to the voltage output terminal VOUT from the voltage input terminal VIN; and the voltage stabilizing circuit is separately connected to the switching circuit, the voltage input terminal VIN, and the voltage output terminal VOUT, used for controlling an output current to reduce together with the switching circuit when the output current of the voltage output terminal VOUT is increased and the output current is less than a preset output current, and further used for controlling the output current to be zero together with the switching circuit when the output current of the voltage output terminal VOUT is greater than or equal to the preset output current.

Current limiting circuit and display device

The disclosure discloses a display panel and a display array of the display panel. The pixel group comprises a first pixel column, a green pixel column and a second pixel column, the green pixel column includes a plurality of green sub-pixels, the data lines connected with the driver include a first branch and a second branch connected in series with the first branch, the first branch is provided with a first switch, and the second branch is provided with a second switch and a step-down unit. The disclosure further discloses a display panel control method and a display panel control device.

Display panel, control method and apparatus thereof, and control device

The present disclosure relates to polar decoding methods and apparatus. One example method includes obtaining a polar code sequence, determining at least one first information bit length corresponding to a code length of the polar code sequence, and decoding the polar code sequence based on blind detection by using the code length and the at least one first information bit length. The at least one first information bit length is a part of a preset information bit length set corresponding to the code length. A remaining part of the preset information bit length set is at least one second information bit length. The at least one second information bit length is excluded from being used for the blind detection. Each second information bit length is less than one or more information bit lengths in the at least one first information bit length.

Polar decoding method and apparatus

A container license management method and an apparatus, where the method includes receiving an image download request including information for requesting a license from a container management background, obtaining an image according to the image download request, obtaining the information for requesting a license in the image download request, generating a license image layer corresponding to the information for requesting a license, adding the license image layer to the obtained image, and sending, to the container management background, the image to which the license image layer is added such that the container management background starts a container corresponding to the image, and detects whether the license image layer is valid. Hence, container license management efficiency can be improved.

Container license management method, and apparatus

The present disclosure provides a speaker box including a lower cover, an upper cover, a sounding unit, a blocking wall, a surrounding wall, a communication hole and a gas permeable spacer. The sounding unit, the lower cover and the upper cover enclose a rear chamber. The rear chamber is partitioned into a first rear chamber and a second rear chamber by the blocking wall. The sounding unit is accommodated in the first rear chamber. A sound absorbing chamber having a gas permeable spacer is formed in the first rear chamber. The blocking wall has a communication hole that communicates the sound absorbing chamber with the second rear chamber, and the second rear chamber and the sound absorbing chamber are filled with sound absorbing particles. Compared with the related art, the speaker box of the present disclosure has a simple structure and excellent audio performance, especially excellent low frequency performance.

Speaker box

Growing community of inventors

Shenzhen, China

Liang Zhang