摘要
以XILINX公司的XC95 0 0系列CPLD为例 ,介绍了可编程逻辑器件的内部结构和性能特点 ,描述了CPLD在图形处理板逻辑设计中的一些具体应用 ,尤其是用硬件描述语言ABEL作为设计输入时 ,针对CPLD结构特点的一些特殊问题。
The XC9500 series CPLD of XILINX,as an example of Programmable Logic Device (PLD),has been brought forward in this paper to introduce the architecture and performance of PLD.The use of CPLD in the design of graphics processor board is described.Some uncommon problems,which are brought by the characteristic of the CPLD architecture when ABEL is used as design entry method,are discussed.
出处
《雷达与对抗》
2000年第3期51-58,共8页
Radar & ECM
