复杂液压系统高速数据采集方案设计  

Design of a Data Acquisition for the Complicated Hydraulic System

作　　者：蒋纯志[1] 黄健全[2] 

机构地区：[1]湘南学院,湖南郴州423000 [2]湖南师范大学,湖南长沙410081

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)

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.

关 键 词：CPLD USB2.0 MCU 液压系统 数据采集 

分 类 号：TH137[机械工程—机械制造及自动化]