基于课程交叉的单片机实训方案

MCU Training Scheme Based on Cross-curriculum

为了改善单片机课程的教学效果,设计了一种基于课程交叉理念并且适用于机电类专业的单片机实训方案,该方案选择自制兼容型远程I/O模块作为实训项目,该模块能与支持Modbus通信协议的PLC或触摸屏联机实现远程开关量控制功能。实践证实,该实训方案具有制作简单、成本低廉的优点,并且与本专业其他专业课程交叉程度高,对提高学生学习兴趣以及加深学生对课程和专业的认知有很大帮助,具有一定的推广价值。

In order to improve the teaching result of MCU course,one kind of MCU training scheme based on cross-curriculum and suitable for mechanical&electrical major is designed.The project chooses the homemade compatible remote I/O module as the training project.The remote I/O module can be linked with the PLC or touch screen supported with Modbus protocol and thus realize remote switch value control functions.The practice demonstrates the training project has the benefits of simple fabrication and low cost.And the training scheme is combined with other specialized courses of the major deep.It's helpful to improve students'learning interest and deepen students'cognitive of major and specialized courses.The training scheme has definite popularize value.