4results about How to "Exert effectiveness" patented technology

The utility model provides a self-adaptive interference strategy generating device, which comprises a radio frequency receiving module, a digital receiving module, a multi-channel digital signal source module, a power amplifier module, an antenna array module and a power supply module, the antenna array module comprises a receiving antenna unit and a transmitting antenna unit; the receiving antenna unit is electrically connected with a radio frequency receiving module for converting signals; the radio frequency receiving module is electrically connected with a digital receiving module used for generating an interference strategy corresponding to the intermediate frequency signal; the digital receiving module is electrically connected with a multi-channel digital signal source module for generating interference signals; the multi-channel digital signal source module is electrically connected with a power amplifier module for performing power amplification on interference signals; and the power amplifier module is electrically connected with the transmitting antenna unit. Through application of the device, different radio signals can be analyzed, corresponding interference strategies can be determined, adjustable interference signals can be generated, limited device transmitting power is fully utilized to implement interference on a target, and the efficiency of the device is exerted to the maximum extent.

This application proposes a robot operation control method, electronic device, and robot. The method includes: acquiring parameter information and operating condition information of the target robot, wherein the parameter information includes: the arm length, reduction ratio, rated torque of the motor corresponding to the target joint, and motor torque limit of the target robot; the operating condition information includes: load mass and load motion trajectory; based on a dynamic model and according to the parameter information and operating condition information, determining the torque information of the target joint during the execution of the target task by the target robot, wherein the torque information includes: maximum torque and / or average torque; and adjusting the operating parameters of the target joint of the target robot according to the torque information, wherein the operating parameters include: operating speed and / or operating acceleration, which can realize the pre-control of the operating speed and / or operating acceleration of the target joint of the target robot to protect the operating safety of the motor corresponding to the target joint and maximize the efficiency of the motor corresponding to the target joint.

The invention relates to the technical field of content distribution networks, and discloses a water line determination method, device and equipment for edge nodes of a CDN, and the method comprises the steps: sorting first bandwidth sampling values of target nodes in a first historical time period, so as to obtain a first bandwidth sorting result; the target node comprises a plurality of edge nodes in the content distribution network; determining a bandwidth upper limit sum of the plurality of edge nodes according to the bandwidth upper limit of each edge node in the plurality of edge nodes; and determining a target water level line meeting a preset condition as a total water level line of the plurality of edge nodes, wherein the preset condition is that a ratio of a first service flow corresponding to a first bandwidth sampling value higher than the target water level line in the first bandwidth sorting result to a second service flow corresponding to a bandwidth upper limit sum in the free duration is in a preset range. According to the invention, reasonable determination of the total water level line is realized, so that the efficiency of the edge node is better exerted.

This utility model relates to the technical field of cosmetic lotion pumps, and discloses a magnetized small molecule lotion pump for cosmetics. It includes: a lotion pump threadedly connected to the top of a lotion bottle; the lotion pump includes a pump cap housing and a pump nozzle; the pump cap housing contains a pressing component and a magnetizing component, the pressing component and the magnetizing component are internally connected, and the pressing component changes the internal pressure by pressing, forming a negative pressure to generate adsorption force; this utility model utilizes the unique closed-loop arrangement of the first permanent magnet component (four sets of permanent magnets connected in a positive-negative-positive-negative configuration) and a spiral channel design, built into the pump cap housing, to allow the lotion to fully receive the magnetic field during flow, effectively changing the molecular structure of the active ingredients in the cosmetic and enhancing their activity. After magnetization, the lotion molecules can more easily penetrate the stratum corneum of the skin and reach deeper into the skin's basal layer, significantly improving the penetration rate of the active ingredients.