ISP技术在高速数据采集模块中的应用  

Application of High Speed Data Acquisition Module Based on ISP

作　　者：龚兰芳[1] 张昱[1] 

机构地区：[1]武汉理工大学,湖北武汉430063

出　　处：《国外电子元器件》2004年第6期64-67,共4页International Electronic Elements

摘　　要：提出了一种基于ISP技术实现高速数据采集的方法 ,给出了使用VHDL语言和原理图完成数据采集模块中地址发生器和比较电路的部分逻辑设计 ,只要将所设计的程序下载到可编程器件is pLSI2032中即可实现预期功能。同时 ,ispLSI2032器件的高密度和可编程性也提高了硬件电路的集成性、可靠性及保密性。A kind of method which a high-speed data acquisition system is implemented by ISP is introduced.And the logical design which is on address counter and comparison circuit is finished by using VHDL and schematic in data acquisition module is given.Atthe same time,download itin ispLS2032and implementits funcˉtion.In addition,high-density and programmable performance of ispLS2032may improve the performance on integrate,reliability and privacy in the circuit.

关 键 词：ISP VHDL语言 ispLSI2032 数据采集 地址发生器 比较电路 逻辑设计 可编程器件 

分 类 号：TN791[电子电信—电路与系统]