一种基于PCI9656的64位PCI高速数据采集卡的设计与实现  

Design and Realization of a 64bit High-speed Data Collecting Card Based on PCI9656

作　　者：陈沁瑜[1] 范永宏[1] 

机构地区：[1]中国西南电子技术研究所,成都610036

出　　处：《电讯技术》2008年第10期96-98,共3页Telecommunication Engineering

摘　　要：介绍了PCI9656的内部硬件结构,重点说明了基于PCI9656实现的采集卡的硬件配置及时序控制,最后简单介绍了采集卡驱动程序的设计与实现。该采集卡与以往的同类采集卡相比,提高了采集速率,可用于32/64位系统环境,实现信号处理检前数据采集。The internal hardware structure of PCI9656 is introduced, the hardware configuration and time sequence control of the collecting card based on PCI9656 is emphasized, and finally the design and realization of collecting card drivers is given. The card has higher rate than the same of its kind. And it can be used to collect unchecked data in signal processing in 32/64 bit operating systems.

关 键 词：数据采集 PCI总线协议 WINDOWS驱动程序模型 程序设计 

分 类 号：TN919[电子电信—通信与信息系统]