摘要 探讨了IP 核的验证与测试的方法及其和 VHDL语言在 IC 设计中的应用 并给出了其在RISC8 框架 CPU 核中的下载实例．-Abstract IP nuclear testing and certification of the method and its VHDL and in IC Design and Application given its RISC8 framework in the CPU core downloaded example.