3results about How to "Improve high-speed performance" patented technology

This invention provides a multi-channel image sensor data transmission system and optoelectronic system based on FPGA-PCIe, belonging to the technical field of video processing and acquisition systems. The multi-channel image sensor data transmission system includes an FPGA circuit board, external memory, and a back-end image processing platform. The FPGA circuit board includes an integrated image processing module, a bus control module, and a PCIe interface control module. Utilizing an FPGA to process and acquire multiple sensor video streams saves hardware costs and circuit board area. It also ports various operation operators to the FPGA, enabling real-time processing and acquisition of the currently transmitted video stream, improving the real-time performance of the operation. Simultaneously, it achieves control and transmission of multiple video streams, meeting the requirements for data transmission agility and high speed. This solves the problem in existing methods where inconsistent video resolutions and frame rates from different image sensors lead to insufficient data bandwidth to meet protocol requirements, resulting in the inability of PCIe devices at both ends of the FPGA to communicate normally.

The utility model relates to a crown structure of an all-steel truck radial tire. The crown structure comprises a lining layer (1), a carcass ply (2), a belted layer structure and a tread which are sequentially arranged from inside to outside, the belted layer comprises a first belted layer (5), a second belted layer (6), a first rubber sheet (7), a zero-degree belted layer (8) and a third belted layer (9) which are sequentially arranged from the inner side to the outer side; shoulder pads (10) are arranged on two sides of the belted layer structure and are respectively connected with the inner side surface of the tread and the inner side surface of the No.1 belted layer (5). And the zero-degree belted layer (8) is integrally wound in the spiral circumferential direction. Compared with the prior art, the all-steel truck radial tire crown structure disclosed by the utility model has the advantages that the zero-degree belt ply single layer is spirally and circumferentially wound, so that the stress on the shoulder of the tire is reduced, the structural stability of the tire is enhanced, the local stress peak value is reduced, the durability of the tire is improved, the service life of the tire is prolonged, and the high-speed performance and the safety of the tire are improved.

The present application relates to the technical field of tires, in particular to a tire structure with continuous tire body cord and belt cord tension and a manufacturing method thereof. The tire structure comprises a multilayer tire body cord tension continuity structure and a multilayer belt cord tension continuity structure, the multilayer tire body cord tension continuity structure is internally coated with a bead wire, a triangle rubber layer and a bead wire wrapping layer, and the multilayer belt cord tension continuity structure is attached to the outer side of the multilayer tire body cord tension continuity structure. The present application can effectively solve the breakpoint problem of the traditional tire body cord and the belt cord, so that the tire body and the belt cord can continuously transmit tension and control the radial and circumferential deformation of the tire.