Tcl China Star Optoelectronics Technology Co., Ltd.

China Construction Steel Structure Corp. Ltd.

Weisheng Zheng

Qian Wang

Yuning Zhang

Fan Chen

Shuming Chang

Yulong Cai

Changsheng Feng

Yating Wen

Zhiyu Li

Shijie Deng

Zezhen Rong

Zhaoming Liang

Yu Wu

Tao He

Xueqi Tang

Xuanmao Liao

Zhifu Li

Bingxing Hu

A display panel driving method and a display device are provided. The display panel driving method includes: receiving a refresh rate switching instruction, where the refresh rate switching instruction is configured to control a display panel to switch from a first refresh rate to a second refresh rate; causing an input first video signal with a first image resolution and a first frame rate to be generated into a second video signal with a second image resolution and a second frame rate according to the refresh rate switching instruction; and outputting a scan driving signal corresponding to the second refresh rate and the second video signal to a plurality of pixels of the display panel.

Display panel driving method and display device

A method for view angle compensation, includes: obtaining initial pixel data of a to-be-displayed image; performing a region detection on the initial pixel data to obtain a target pixel region in which a target pixel corresponding to target pixel data in the initial pixel data is located; pre-processing the initial pixel data to obtain intermediate pixel data; determining to-be-compensated pixel data in the intermediate pixel data based on the target pixel region; and performing a view angle compensation on the to-be-compensated pixel data in the intermediate pixel data to obtain display pixel data.

View angle compensation

A driving method of a display panel includes: obtaining first initial voltage values respectively corresponding to N sub-pixels on a first data line and second initial voltage values respectively corresponding to the N sub-pixels on a second data line in a first initial picture, and third initial voltage values respectively corresponding to 1st to Mth sub-pixels of the N sub-pixels on the first data line and fourth initial voltage values respectively corresponding to the 1st to Mth sub-pixels on the second data line in a second initial picture following the first initial picture; calculating a voltage compensation value for the Mth sub-pixel based on the corresponding first, second, third, and fourth initial voltage value; calculating a target voltage value for the Mth sub-pixel based on the voltage compensation value; and displaying the second initial picture based on the target voltage value.

Driving method of display panel and display device including display panel

A bicycle repair system comprises an intelligent bicycle locking device, an intelligent toolbox, and a central processing unit. The intelligent bicycle locking device is connected to the central processing unit, and the intelligent toolbox is connected to the central processing unit. The intelligent bicycle locking device is configured to send an obtained first user information to the central processing unit. The intelligent toolbox is configured to send an obtained second user information to the central processing unit. The central processing unit is configured to determine whether the second user information is the same as the first user information and, if yes, send an opening instruction to the intelligent toolbox sending the second user information, so as to help a user to repair a damaged bicycle by using the intelligent toolbox, so that the bicycle can be repaired without depending on a repair person, thereby improving the repair efficiency.

Bicycle repair system

A steel girder pavement structure () for high-speed road for bicycle, and a roadbed pavement method therefor. The pavement structure () includes a top plate (), a bottom plate (), a web (), stiffening plates (), and decorative plates (). A composite roadbed is paved on a surface layer of the top plate (). The composite roadbed includes, from bottom to top, a substrate, a primer coating and quartz sand (), a waterproof coating (), an anti-slip coating and quartz sand (), a wear-resistant coating () and an anti-ultraviolet coating (). The roadbed pavement method includes: paving various layers of materials on a surface of the steel plate from bottom to top. The high-speed road for bicycle is easy to seamlessly connect to a transportation hub, and has a high comfort degree.

Steel girder pavement structure for high-speed road for bicycle, and roadbed pavement method therefor

Growing community of inventors

Guangdong, China

Weisheng Zheng