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基于可编程逻辑器件的数字电路实验箱设计与实现

更新时间:2020-10-26 16:35:40 大小:3M 上传用户:gsy幸运查看TA发布的资源 标签:可编程逻辑器件数字电路 下载积分:2分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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目前,国内众多高校电子信息相关专业都设有电子技术基础实验室,其中,数字电路实验室作为数字电路课程的实践场所,实验设备使用频繁,实验准备及相关工作量庞大,设备维护较为麻烦。另外,传统实验所用器件基本停产,购买麻烦,且价格高昂,损坏也比较严重,所以每学期都需要较多的经费对器件进行更换,以保证实验器材正常使用。因此,文章通过可编程逻辑器件的灵活性和低成本,在单个实验箱上设计一块FPGA或者CPLD,取代原有繁多的传统器件,在设备无故障的情况下,无需进行实验箱其他准备工作,减少了管理人员工作量,降低了实验成本。

At present,many colleges and universities in China have set up electronic technology basic laboratory,among them,digital circuit laboratory as the practice place of digital circuit course,the experiment equipment is used frequently,the experiment preparation and the related workload is huge,maintenance of equipment is more cumbersome.In addition,the traditional experimental devices basically stop production,purchase trouble,and high price,serious damage,so every semester need more funds to replace the devices in order to ensure the normal use of the experimental equipment.Therefore,through the flexibility and low cost of programmable logic devices,this paper designs a piece of FPGA or CPLD,in a single experiment box.Instead of many traditional devices,there is no need to carry out other preparatory work in the test box without failure of the equipment,thus reducing the workload of managers and reducing the cost of the experiment.

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