摘要
讨论了一种基于USB的8通道数据采集系统完整的实现过程。该数据采集系统利用目前常用USB接口芯片PDIUSBD12以及扩展的5 1微控制器芯片ADμC812 ,实现对信号采集和数据传输。
The whole realization process of an 8-channel USB data Acquisition system is discussed in this paper.The data acquisition system uses USB interface chip PDIUSBD12 and extended micro-controller of 51 series ADμC812 , which are the most popular chips in use, to sample signals and transmit data. The realization of firmware and application is also presented.
出处
《中国测试技术》
CAS
2005年第2期75-78,共4页
CHINA MEASUREMENT & TESTING TECHNOLOGY
