DeviceNet_Safety_v3.30

说明：  针对使用传统分类器预测配变重过载会因为重过载样本率较低而带来的总正确率很高，重过载预测正确率却很低这一问题，将重抽样与随机森林理论引入分类模型中，构建重抽样-随机森林分类器对配变重过载进行预测。结果表明，新方法在预测配变日重过载类型、重过载开始与结束时间、重过载严重程度方面有较高的准确率。(For the problem of using the traditional classifier to predict the distribution of heavy overload, the total correct rate is high because of the low overload sample rate, and the accuracy of the heavy overload prediction is very low. The resampling and random forest theory are introduced into the classification model. In the construction, the re-sampling-random forest classifier is used to predict the heavy-duty overload. The results show that the new method has higher accuracy in predicting the type of daily variable overload, the start and end time of heavy overload, and the severity of heavy overload.)

通过使用stm32，自主研发的自助视力检测仪器压缩包为stm32的程序(Through the use of STM32, self developed self-help vision testing instrument compresses the package of STM32.)

该资料为双向boost DCDC变换器的mathcad计算文档，计算过程十分详细和全面。(This data is a Mathcad calculation document of bidirectional boost DCDC converter. The calculation process is very detailed and comprehensive.)

说明：  岩土力学——PFC颗粒流辅助小程序——根据三维轮廓生成PFC模板(Geomechanics -- PFC particle flow aided program -- PFC template generation based on 3D profile)

web录音dome，基于recorder.js实现(Web recording dome based on recorder. JS)

说明：  envi重投影工具，可添加为envi插件使用(mctk tool for reproject)

说明：  贪吃蛇源码c++实现，经典游戏编程，适合爱好者学习(Snake Source c++ implementation, the classic game programming for fans to learn)

C-C++欢迎大家的多多阅读-C-C++

赛车，专为大一学生课设而做，绝对原创-Car, designed for freshman students to do class-based and absolutely original

一款简单的计算器，希望大家多提意见-one simple calculator, we hope to speak up