本文详细的介绍了QuartusII中免费IP核的使用方法-This paper introduces QuartusII free of charge to use IP Core

该文档详细介绍了XILINX FPGA内部重要的IP核DSP48E的应用方法，官方手册，准确无误-This document describes in detail the XILINX FPGA internal IP core DSP48E application method, the official manual, accurate