摘要
设计复用是提高设计效率的有效方法,而IP核的使用是使设计复用得以进行的主要手段之一。由于IP核的开发成本高、价格昂贵,一些国际组织和个人致力于免费IP核的发展。如果使用得当,免费IP核可以成为电路设计人员的宝贵资源。本文以系统控制器的免费IP核为例,介绍了如何正确使用免费的IP核,本文使用的免费资源来自于Opencores组织。
Design reuse is an effective method for speeding up design efficiency, and the use of IP cores is one of the key ways to design reuse. Some international organizations and individuals have been working on development of free IP cores, because of the high cost of IP cores. Free IP cores might become valuable resource for designers if correctly used. This paper focuses on the usage of free IP cores published by Opencores organization through an example designed for system control.
出处
《微计算机信息》
北大核心
2006年第06Z期222-223,232,共3页
Control & Automation
基金
上海市科委重点攻关项目(041111037)
