摘要
针对目前单片机理论教学和实训教学中存在的问题,介绍一种基于仿真软件的单片机串行通信教学系统的设计。首先,确定串行通信控制系统的设计方案,按照功能划分为控制模块、通信模块、显示模块和测试模块4个部分。然后,根据设计方案使用Proteus仿真软件搭建虚拟仿真的硬件平台。再使用KEIL软件编辑编译软件程序代码。最后使用Proteus软件自带的虚拟仪器验证系统通信数据正确性、通信数据格式正确性和通信动作正确性。该教学系统不仅可以完成内容难度较大的串行通信理论知识的讲解,同时也能完成多种串行通信的实践,进一步培养学生设计实践和拓展应用的能力。
In view of the present problem of theory and practical teaching of Single Chip Microcomputer,a serial communication teaching system which used simulation software is introduced~ At first,the overall design is confirmed,the whole serial communication teaching system is composed of control module.communicate module.display module and test module. Then,according to the design,the virtual simulation hardware platform is built by using Proteus software,the software code of control module.communicate module and display module are edited and compiled by using Keil software. Eventually using the virtual oscillograph of Proteus software, the correctness of data.communication data format and communication action are tested. This teaching system can intuitively explain the difficult context-serial communication, meanwhile the system can enable students to have the ability of serial communication.
出处
《电子设计工程》
2015年第24期126-128,共3页
Electronic Design Engineering
基金
大连职业技术学院校级科研课题项目(DZ2014B-16)
