摘要
分析传统的基于PC的数采系统的优缺点,提出基于USB2.0的高速外置式数采系统的解决方案,以业界第一款USB2.0微控制器-EZUSB FX2为核心,介绍系统硬件设计、数居传输方式的选择以及固件的开发。
In this paper, the advantages and disadvantages of traditional PC - based data acquisition system are analyzed at first, then
propose a USB 2. 0 solution for high speed data acquisition system with EZUSB FX2--the first USB2. 0 peripheral controller in the world. The
hardware design, selection of data transfer mode and the development of usb2 firmware are also described in details.
出处
《电子测量技术》
2002年第2期4-7,共4页
Electronic Measurement Technology
