coarse measure in vhdl

通过按键粗调或细调灯的亮度，同时通过数码管显示灯的亮度。-Button coarse or fine-tune the brightness of the lights, digital display of the brightness of the lights.

数控系统的非实时插补算法，包含数控系统的粗插补，动态链接库，刀具组件等-It is a numerical control system of the real-time interpolation algorithm, including the coarse interpolation of nc system, dynamic link library, cutting tool components