摘要
主要介绍了基于PCI总线的高速视频图像采集卡的开发及其硬件与软件设计要点.该卡采用SAA7146和SAA7111大规模集成芯片,具有结构简单、采集和传输速度快、图像清晰流畅等优点.
The article mostly introduced the development of a highspeed sampling card for videoimage based on PCI bus and its main points in development for hardware and software.The card adopts the largescale integrated chips of SAA7146 and SAA7111 for development,so the card enjoys such advantages as simple structure,fairly good sampling speed and clear images.
出处
《浙江师范大学学报（自然科学版）》
CAS
2003年第1期30-34,共5页
Journal of Zhejiang Normal University:Natural Sciences
