WaterlevelSensor03202019

说明：  currently usin this firmware on Anet A6 after the original board has broken. :(

说明：  生成格雷码编码图案用于PMD系统中物体三维重建的相位求解(Phase solution of 3D Reconstruction of objects in PMD system by generating Gray-Code coding pattern)

说明：  激光焊接 FLUENT UDF 热源模型 能量源项 动量源项(laser welding UDF Fluent source)

3D model of a water level sensor bracket

CuraEngine 是开源3D打印软件的切片引擎，这里提供了一个Qt版本的项目，方便开发学习。 是对初学者和编译恐惧着的救命稻草，不需要知道太多，安装Qt后直接打开工程就能编译成功

说明：  grbl 1.1 固件 cnc 雕刻机固件(Grbl 1.1 firmware CNC engraving machine firmware)

根据节点坐标和节点连接关系创建三维桁架模型，并用matlab平台将模型数据转成3D打印机可识别的stl文件，用于打印。(The 3D truss model is created based on the node coordinates and the node connections, and the model data is converted to the identifiable STL file of the 3D printer with the MATLAB platform, which is used for printing.)

此固件支持FDM打印，具有SD卡本地打印，LCD显示等功能。

说明：  TMC2130 Stepper Source code

生成格雷码编码图案用于PMD系统中物体三维重建的相位求解(Phase solution of 3D Reconstruction of objects in PMD system by generating Gray-Code coding pattern)