基于FPGA的远程实体操控单片机实验平台开发

Development of experimental platform for remote entity manipulating single chip microcomputer based on FPGA

传统单片机实验教学大多采取现场实体操作模式,受时间和空间约束较大,学生对课程预习与复习均缺少一种相对便利的方式。因此,针对实际教学中遇到的问题,设计并开发了基于FPGA的远程实体操控单片机实验平台。该平台使用FPGA对底层结构进行搭建,实现了远程连线、现场跟连、远程下载实体实验箱程序、远程观看实体实验箱波形等功能,具有时空开放、资源优化、虚实结合的崭新特点,能够弥补传统实验教学设备的不足,对培养学生实验动手能力,激发学生主动学习意愿、合理安排实验时间、有效提高教学效率等都起到了积极有效的作用。

Most of the traditional single chip microcomputer experimental teaching use the on-site physical operation pattern,which is constrained by time and space.Students lack a convenient way for course preparation and review.Therefore,for the problems encountered in the actual teaching,the experimental platform for remote entity manipulating single chip microcomputer based on FPGA is designed and developed.The platform uses FPGA to build the underlying structure,and it can realize the functions below.For example,when the virtual line is connected remotely,the physical device will also be connected,and the program can be downloaded to the single chip microcomputer remotely too.The experimental result waveform can also be seen at a remote location directly.In addition,it has the new features of time open,resource optimization,virtual and real combination,which can cover the shortage of traditional experimental teaching equipment.This platform plays an effective role in cultivating students experimental ability,stimulating students willingness to learn actively,arranging experimental time reasonably and improving teaching efficiency effectively.