摘要
针对复杂液压系统数据采集的特点,提出了基于CPLD+FX2高速便携式数据采集系统的软、硬件设计方案。该方案采用USB2.0接口,达到DSP为主控芯片的采集速度,具有电路设计简单、可靠性高和传输速度快等特点。
According to the characteristics of complicated hydraulic system, this paper proposed a design of software and hardware for the portable high-speed DAQ system based on CPLD＋FX2. This design adopted USB2.0 interface and reached the speed of the data acquisition system which used DSP as master CPU. It has advantages, such as simple circuitry, high reliability and high speed.
出处
《机械与电子》
2006年第5期30-32,共3页
Machinery & Electronics
基金
湖南省教育厅重点科学基金资助项目(03A027)
