Disclosed are lateral double diffused metal oxide semiconductor transistors having a uniform threshold voltage and methods for manufacturing the same. By adopting the method and system according to the disclosure, the scheduling efficiency in carrier aggregation is improved effectively and reasonable resource allocation is ensured. The computer uses one projection image for the respective position of the recording arrangement to determine an interim projection matrix, which describes a mapping of the three-dimensional space to a projection image captured with the respective positioning of the recording arrangement. Each rear end portion of the slide pin is formed in a bifurcated structure to have elastic pieces.