【摘要】 提出了EDA工具QuartusⅡ和LeonardoSpectrum组合方式在Altera公司CPLD器件开发中的应用 ,解决了目前集成电路设计的复杂和门级电路不易管理的一些问题。同时给出了可编程逻辑器件的开发流程以及在设计思路和语言使用上来简化、优化电路设计以提高HDL综合质量的几点探讨。更多还原

【Abstract】 With the design of integrated circuit becoming more and more complex,the defect that the door grade of electric circuit is not easy to be depicted becoming more and more evident in the management and comprehension,and that urgently necessaries need to be improved. Under the background, HDL’s method which can cut down the designing difficulty is widely being adopted. But when using HDL to exploit,it can’t be neglected paying attention to the synthetic quality.The course of programme of HDL’s development and some discuss of improving application quality is given owt in the article.更多还原