基于Slave FIFO模式的光栅尺精度检测系统接口程序设计  

Interface Software Design of Accuracy Detection System for Optical Encoder Based on Slave FIFO Mode

作　　者：俞显佳[1] 韩锦 任湘[1] YU Xian-jia;HAN Jin;REN Xiang(Center for Quality Measurement Supervision and Inspection in Foshan,Foshan Guangdong 528225,China;School of Electromechanical Engineering,Guangdong University of Technology,Guangzhou 510006,China)

机构地区：[1]广东省佛山市质量计量监督检测中心,广东佛山528225 [2]广东工业大学机电学院,广东广州510006

出　　处：《装备制造技术》2019年第2期36-38,共3页Equipment Manufacturing Technology

基　　金：广东省佛山市技术改造专项资金(智能制造公共服务平台项目)专题项目资助

摘　　要：本文研究了一种基于Slave FIFO模式的光栅尺精度检测系统接口程序设计,主要涉及了精度检测系统的上位机和数据采集模块的USB接口程序设计,包括接口的固件程序设计和上位机通信接口程序设计。In this paper,the interface hardware and software are designed for a grating precision detection system based on Slave FIFO.This paper mainly introduces the design of the USB interface of the system between the upper computer and the data acquisition module,including the firmware programming of the interface and the design of the communication interface program of the upper computer.

关 键 词：数据采集 光栅尺 SLAVE FIFO USB接口 精度检测 FPGA 

分 类 号：TN98[电子电信—信息与通信工程]