工程中的有限元方法 中文版·原书第4版_13720602

matlab系统辨识工具箱，实测能用；仅供参考和学习交流，换积分(Matlab system identification toolbox, the actual measurement can be used; only for reference and learning and communication, exchange integral)

说明：  将库文件导入到ARDUINO中使用，可完成无线通信(Wireless communication can be accomplished by importing library files into ARDUINO.)

PWM模型，用于电力电子模型中电子器件控制的PWM脉冲模块的使用。(The PWM model is used for the PWM pulse module controlled by electronic devices in the power electronic model.)

说明：  卡尔曼算法实现及MATLAB仿真，以及simulink仿真模块(Realization of Kalman algorithm and Simulation of MATLAB, and Simulink simulation module)

这是经典的贪吃蛇游戏的代码，VC编的，希望对大家有帮助-This is the classic Snake game code, VC series, and they hope to help everyone

俄罗斯方块：只有一般功能，方便学习。如果想玩，还得自己加点东西哦！(Tetris: Only a general function to facilitate learning. If you want to play, had to add something to their Oh!)

多因子选股模型有效因子检验matlab算法实现(Multi-factor stock selection model effective factor test matlab algorithm implementation.)

说明：  风电预测：能用但看不懂，而且一看就很厉害，加油！(Wind power forecast: It can be used but not understood, and it is very powerful at a glance. Come on!)

华为PCB设计规范，详细介绍了电路板EMI,EMC-Huawei PCB design specifications, detailing the circuit board EMI, EMC

说明：  数据同化的过程，应用于天气预报或者其他模型更新，提高模型的泛化能力。(The process of data assimilation is applied to weather forecast or other model updating to improve the generalization ability of the model.)