基于DE10_Lite的简易计算器实验  

Simple Calculator Experiment Based on DE10_Lite

作　　者：傅晓程[1] 林平[1] 张德华[1] FU XiaoCheng;LIN Ping;ZHANG DeHua(National Experimental Teaching Demonstration Center for Electrical Engineering and Electronic Experiment,Zhejiang University,Hangzhou 310058,China)

机构地区：[1]浙江大学电工电子国家级实验教学示范中心,杭州310058

出　　处：《电气电子教学学报》2024年第2期195-198,共4页Journal of Electrical and Electronic Education

基　　金：浙江大学电气工程学院2020年一流本科课程建设立项项目;教育部新工科专业改革类项目——自动化类项目群(E-ZDH20201612)。

摘　　要：利用台湾友晶科技公司的DE10-Lite开发板上的资源,设计简易计算器,来实现4位10进制的加法、减法、乘法运算。利用开发板上十个拨动开关,两个按键开关,六个静态数码管,50 MHz信号,通过分层设计,顶层底层相结合、元件调用、实现简易计算的分时显示,有利于学生自主设计能力培养。Using the resources on the DE10_Lite development board of Taiwan Youjing technology company,a simple calculator is designed to realize 4-bit decimal addition,subtraction and multiplication.Using ten toggle switches,two key switches,six static nixie tubes and 50 MHz signals on the development board,the time-sharing display of simple calculation is realized through layered design,combination of top and bottom layers and component call.It is beneficial to the cultivation of students'independent design ability.

关 键 词：操作数 分时 状态机 调用 

分 类 号：TN710[电子电信—电路与系统]