关于链式STATCOM三角形接法的英文资料，介绍了其原理-the theory of U-STATCOM

描述了最新施耐德PLC软件UNITY6.0的安装、使用、编程等内容。全英文资料-Describes the latest Schneider PLC software UNITY6.0 installation, use, and programming content. Full information in English

用于处理地震数据的一系列操作代码，包含对地震书籍的处理和对井资料的处理，非常适合勘探地震学初学者学习。里面附有英文使用说明-Code for seismic data processing a series of operations, including handling and processing of seismic well data books, is very suitable for beginners to learn exploration seismology.

双馈风电模型，英文资料已经翻译为中文，根据模型可搭建成功的风机模组，用于模拟仿真。(Double - fed wind power model, the English information has been translated into Chinese, and the model can build a successful wind module for simulation simulation)