摘要
电子技术重心的转移,数字、摸拟、混合的可编程器件的迅猛发展,使得用标准IC搭积木式的设计方法已经过时.随着电子系统设计自动化(ESDA)的快速推行,系统芯片——SOC时代已经到来.现代硬件设计是根据设计规则,用软件联接已有的不同IP(知识产权)模块来实现的.TP复用技术必将流行.使用硬件描述语言(HDL)设计电子系统,是设计者必备的知识和技术.功能一结构的协同设计是PBD(基于平台的设计)的重要特征.系统设计和芯片设计将合二为一.硬件电子技术将转向软件电子技术.
The continuous shift of electronic technology's focus, together with rapid development of various digital, analogous and synthetic programmable devices, makes the traditional ploy-boarding designs of standard IP outdated. The wide use of ESDA shows the arrival of a SOC Age. Now hardware are designed by attaching all kinds of ready -made IP Asset needed according to the design rules, which makes a prevalence of IP duplication possible. The HDL knowledge and technology are key to electronic system designers, while the function - and - structure - based design is a key feature of PBD. The system design and chip design tends to be united. Electronic technology of hardware is changed into electronic technology of software.
出处
《哈尔滨理工大学学报》
CAS
2003年第2期64-68,共5页
Journal of Harbin University of Science and Technology
