ＰＩＣ１８系列的源程序，电机控制方面的，我看不明白-PIC18 family source, electrical control, I do not understand

CS provides a complete, integrated tool suite for developing and debugging embedded applications running on Microchip PIC® MCUs and dsPIC® DSCs. This suite includes an IDE for project management, a context sensitive C aware editor, build tool

PIC18单片机LCD液晶显示器驱动程序-The PIC18 microcontroller LCD liquid crystal display driver