作　　者： ; ; ; ;

机构地区： 东莞理工学院

出　　处： 《东莞理工学院学报》 2003年第1期1-5,共5页

摘　　要： 研制了一种基于EDA(电子设计自动化)技术的任意发生器,通过软件编程对硬件结构和工作方式进行重构,使硬件设计如同软件设计那样。为解决CPLD器件资源的限制,提出了采用单片机控制CPLD器件的动态配置技术,文章分析了以Altera公司的CPLD器件为例的被动串行模式(PS)动态配置的原理和实现。 The technologies of arbitrary signal generator based on EDA (electronic design automation) have been studied. The hardware' structure and operating mode can be restructured by software programming.So as to make the hardware design operate as software design. In order to get over the limit on the resources of CPLD device, a dynamic technique has been presented, which uses MCU to control CPLD device configuration. The theory and realization of passive serial configuration are analyzed, and the devices of 10K30 series of Altera Company are taken as an example in this paper.

关 键 词： 任意信号发生器 动态配置 单片机 电子设计自动化 可编程逻辑器件

领　　域： [电子电信] [电子电信]