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基于 IP核的片上系统 (SOC)的设计技术是当前电子领域的热点之一 ,有预测表明 ,将来的 IP核会象现在的逻辑门一样方便易用。首先介绍了 IP核与片上系统的有关概念及支持 SOC实现的硬件与 EDA软件技术 ,然后对与 IP核开发密切相关的 VHDL 及 Verilog HDL 两种语言进行了比较。
The design of system-on-chip (SOC) based on IP core is one of the hot spots in current electronics field. Some predictions indicate that future IP cores will be as easy to use as the existing logic gates. First introduced the concept of IP core and system-on-chip and hardware and EDA software technology that support SOC, and then compared VHDL and Verilog HDL which are closely related to the development of IP core.