基于FPGA的在线硬件实践教学平台的设计

摘要

在对当前计算机硬件类实验课程存在的问题进行系统分析的基础上,以虚拟仿真、云计算和FPGA为切入点,从技术角度阐述了SPOE实践教学云平台所需的关键技术、平台架构、仿真模型及平台运行模式,设计并实现了基于FPGA和云计算技术的SPOE模式下的实践教学云平台,有助于学生自主学习和探究学习,有效提高学生的学习效率,并进一步加强学生的思维创新能力、系统综合和系统分析能力的培养.%Based on systematic analysis of problems in hardware practical teaching,with virtual simulation,cloud computing and FPGA as penetration points,the key technologies required by SPOE are illustrated from the perspective of technology.The technologies include the architecture of platform,model of simulation and mode of operation.An experimental teaching cloud platform is designed based on SPGA and cloud computing technique with the model of SPOE.Pilot application shows that the proposed platform is helpful to students'autonomous learning and inquiry learning.Use of this platform can effectively improve the students'learning efficiency,and further strengthen the students 'ability of thinking and innovation,enhance students'ability of system integration and system analysis.