微型打印机与FPGA的硬件接口及软件设计  

Design of Hardware Interface between Micro-printer and FPGA and Its Software

作　　者：毛维平[1] 李国林[2] 粘朋雷[1] 

机构地区：[1]海军航空工程学院研究生管理大队,山东烟台264001 [2]海军航空工程学院,山东烟台264001

出　　处：《现代电子技术》2010年第20期204-207,210,共5页Modern Electronics Technique

摘　　要：为了实现便携式、实时打印数据的目的,在分析EP3C25型FPGA和RD-E型微型打印机性能特点的基础上,基于嵌入式技术设计了FPGA与微型打印机的硬件接口电路、软件流程及控制程序。利用FPGA控制微型打印机正常工作,对功能模块进行了仿真,实际应用中运行稳定。利用FPGA的稳定性与高速数据处理能力,实现实时打印。整个系统集成于一块电路板,并由微型打印机输出,体积小,携带方便。To achieve a portable and real-time data printing, the hardware interface circuit, software flow and cntrol program of FPGA and micro-printer are designed with the embedded technique after the capability features of EP3C25 FPAG and RD-E micro-printer are analyzed. The emulation of function modules was carried out. The designed model ran stable. The real-time printing was realized with stability and high speed data processing capacity of FPGA. The whole system is integrated in one PCB. It is small in size and easy to take.

关 键 词：FPGA 微型打印机 硬件接口 软件设计 

分 类 号：TP919-34[自动化与计算机技术] TP33