2006•Harbin Ligong Daxue xuebaoRequires access

Research and Development of Multiple-axis Motion Control Card Based on USB and DSP

Ding Liang

Abstract

The multiple-axis motion control card based on USB2.0 technology was designed for real-time data transmission and simple and convenient connection.In the system,the DSP TMS320LF2407 chip is the central processing unit and CPLD is used to deal with peripheral affairs,which simplifies the structure of the control card.This paper describes the hardware structure and software function of the motion control card.It is proved by the experiment that the control card has good real-time performance and stability,which can meet the requirements of motion control.

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Available abstract

Key concepts: USB, Digital signal processing, Computer hardware, Motion control, Complex programmable logic device, Computer science, Embedded system, Chip