895和896 全

说明：  fortran 编程程序集，老一些，有一些很好的算法(Fortran programming assemblies, older, have some good algorithms)

操盘手里面的可用指标，比较实用！ 的 后续为 DAF-操盘手里面的可用指标，比较实用！的 后续为 DAF

这是界面美观的好帮手,也是朋友给我的,请大家-This beautiful interface a good helper, but also to my friends, let us look at the good

苹果cms精信采集包和整合包资源超全 应有尽有(Apple CMS acquisition package and package of grey resources over the whole of everything)

一本很好地python入门编程书籍，建议新手都看一下(A good python book,I suggest every new one reading it.)

说明：  基于Matlab R-2018a版本搭建的虚拟同步发电机(VSG)三相离网变负载逆变器仿真，功率外环采用VSG控制，内环采用电容电压和电感电流双PI控制，仿真输出三相电压波形良好，输出频率跟踪也很理想。更详细的模块搭建步骤讲解可参考2018年华北电力大 学Sara Yahia Altahir Mohamed的博士学位论文《微电网并联运行虚拟同步发电机控制策略研究》P18页，Fig.2-8 Overall control of VSG.(Based on MATLAB r-2018a version of virtual synchronous generator (VSG) three-phase off grid variable load inverter simulation, the power outer loop adopts VSG control, the inner loop adopts double PI control of capacitor voltage and inductance current. The simulation output three-phase voltage waveform is good, and the output frequency tracking is also reasonable. For more detailed explanation of module construction steps, please refer to Sara Yahia altahir Mohamed's doctoral dissertation "Research on control strategy of virtual synchronous generator in parallel operation of microgrid" in 2018, page P18, fig.2-8 overall control of VSG.)

说明：  小程序直播代码，参考阿里说明文档，可以参考阿里云视频直播文档(Widget Live Broadcasting)

Falcon4220 DataSheet.pdf Falcon 4220 DataSheet.pdf-Falcon 4220 DataSheet.pdf

ML TOP223P开关电源（PCB） TOP223P.PCB-ML TOP223P Switching Power Supply (PCB) TOP223P.PCB

读取 点云数据 STL 文件 分块化编程-STL file to read point cloud data block programming