4results about How to "Achieve acceleration" patented technology

The invention provides a memristor neural network cloud edge collaboration method and a memristor neural network cloud edge collaboration system based on multi-mode sensing. The method belongs to the field of artificial intelligence multi-modal data processing. The method mainly comprises the following steps: distributing multi-modal data subjected to synchronous acquisition and time-space alignment to an FPGA (Field Programmable Gate Array) and a memristor array for parallel processing; splicing the processed multi-modal data in a channel dimension to generate a multi-channel fusion feature tensor; a memristor array is used for carrying out storage and calculation integrated calculation on the multi-channel fusion feature tensor, and an advanced feature map is output; receiving a differential update packet issued by the cloud, and selectively updating the weight in the memristor array according to the update packet; and carrying out in-situ fine tuning on partial weights in the memristor array based on locally acquired data. According to the method and the constructed system, the memristor array can be effectively compensated, the calculation precision is improved, and rapid self-adaption of a local scene and continuous and efficient iteration of global knowledge are achieved.

The present disclosure discloses a switch chip and an artificial intelligence chip. The switch chip is used to directly or indirectly connect with multiple artificial intelligence chips located on the same or different machines to form a hierarchical network. The switch chip can be configured to perform data processing such as in-network computing, thereby sharing the computing load of the artificial intelligence chips.

The utility model discloses an aeration disc anti-clogging diffuser for sewage treatment, which comprises a bearing pipe body, an airflow diffusion mechanism is fixed on one side in the bearing pipe body, a rotating rod is rotatably connected in the airflow diffusion mechanism, a connector is fixed at one end of the rotating rod, and the other end of the rotating rod is connected with the bearing pipe body. The bearing pipe body is provided with a connector, four turbine blades are fixed to the circumferential side wall of the connector at equal intervals, four cleaning mechanisms are fixed to one end of the connector at equal intervals, a filter screen plate is installed at one end of the bearing pipe body, the cleaning mechanisms correspond to the filter screen plate, and a sealing head is connected to one end of the bearing pipe body in a threaded and screwed mode. According to the utility model, not only can the blocking rate of the pore passage of the aeration disc be effectively reduced, but also the quick disassembly and assembly can be carried out, the maintenance cost and time are greatly reduced, in addition, the aeration efficiency is further improved, the goal of sewage treatment can be better realized, the service lives of the aeration disc and related equipment are prolonged, and the frequency of equipment replacement is reduced.

This utility model belongs to the field of cable technology, specifically a cable surface dewatering device, including a support base, a water collection tank with multiple mounting brackets, a guide plate mounted on the mounting brackets, a groove formed in the guide plate, a slider assembled in the groove, a spring installed between the slider and the inner wall of the groove, a connecting block mounted on the slider, and a scraper mounted on the connecting block. The scraper removes water stains from the cable surface. During this process, the scraper is slidably connected to the guide plate, and according to the change in the diameter of the cable surface, the cable can push the scraper to slide on the guide plate. Under the action of the spring, the scraper is always in contact with the cable surface to remove water. This structure, by setting a scraper array that adapts to changes in cable diameter, avoids uneven pressure on the swollen areas of the cable, preventing scratches on the cable sheath, and is beneficial to improving the protection of the cable.