摘要
本文介绍了一种基于TMS3 2 0VC3 3的PCI高速数据采集系统的设计方法 ,实现在卡上完成数据处理 ,提供了从硬件到软件设计的解决方案 ,并给出了测试实例 ,此设计传输快、性能高 ,能长时间实时不掉点地向计算机提供信号的时频信息。
This paper introduces the data acquisition system based on the port of high-spee d PCI bus. The system not only has the function of sampling data with the tradi tional acquisition card , but also realizes data processing on the card. This ca rd has the advantages of rapid speed and high capability, it can provide time an d frequency information to computer without losing signals for a long time.
出处
《自动化技术与应用》
2005年第3期51-53,共3页
Techniques of Automation and Applications
