说明：  ISE的讲解包括设计输入、综合、仿真、实现和下载，涵盖了 FPGA 开发的全过程，从功能上讲，其工作流程无需借助任何第 EDA 软件。
(ISE explanations include design entry, synthesis, simulation, implementation, and downloads, covering the whole process of FPGA development, from a functional perspective, their work processes without the aid of any third EDA software.)